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作者 葛施钰 蔡蔚(指导教师) 《小学生作文》 2010年第3期19-21,共3页
如果我告诉你,从小就不爱运动的我能一口气“暴走”10公里,你肯定不会相信。其实,在昨晚的“暴走”之前.连我自己也不敢相信呢! 昨天晚饭后,和往常一样,爸爸带我出去散步。我们通常只走到离家不远处或者在小区里转转,便会回家。
关键词 《潜能》 小学 作文 葛施钰
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半夏泻心汤含药血清对人胃癌腹膜转移细胞增殖的影响 被引量:16
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作者 李东峰 赵闻平 +3 位作者 刘喜平 明海霞 孙少伯 张炜 《西部中医药》 2014年第1期14-16,共3页
目的:研究半夏泻心汤含药血清对体外人胃癌腹膜高转移潜能细胞株GC9811-P增殖的影响。方法:采用血清药理学方法、MTT法及台盼兰染色法观察半夏泻心汤对GC9811-P细胞的敏感性及生长抑制作用。结果:半夏泻心汤含药血清对GC9811-P较为敏感... 目的:研究半夏泻心汤含药血清对体外人胃癌腹膜高转移潜能细胞株GC9811-P增殖的影响。方法:采用血清药理学方法、MTT法及台盼兰染色法观察半夏泻心汤对GC9811-P细胞的敏感性及生长抑制作用。结果:半夏泻心汤含药血清对GC9811-P较为敏感,对其增殖有明显的抑制作用,且有显著的剂量-效应关系(P<0.05)。结论:半夏泻心汤对GC9811-P细胞的增殖有一定的抑制作用,提示辛开苦降法可能是中医药防治胃癌腹膜转移的主要治法之一。 展开更多
关键词 半夏泻心汤 生长抑制
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Yield Increasing and Quality Improving Effects of Smash-ridging Method("4453" Effects) and Its Potential in Benefiting the Nation and the People 被引量:4
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作者 韦本辉 《Agricultural Science & Technology》 CAS 2014年第10期1767-1769,共3页
Yuan Longping proposed that smash-ridging technology could be extend-ed widely nationwide. ln the research, smash-ridging technology reconstruct cultiva-tion layers with loose soils in agricultural fields, creating "... Yuan Longping proposed that smash-ridging technology could be extend-ed widely nationwide. ln the research, smash-ridging technology reconstruct cultiva-tion layers with loose soils in agricultural fields, creating "4453" effects, as fol ows: "Four increases" include to increase loosen soil quantity in cultivation layers, soil nutri-ents use, "water pool" in soils, and "oxygen pool" in soils. Four reductions are to reduce soil erosion, carbon emission, salt content and heavy metal in soils. Five resistances refer to improve crop resistance capacity in terms of drought, high tem-perature, lower temperature, disease and lodging. Three improvements indicate to enhance photosynthetic efficiency over 10%, yield in 10%-30% and quality over 5%. lt is researched that without additional chemical fertilizer, yield could increase by 10% by labor force, animal, tractor or smash-ridging machine. What’s more, by smash-ridging cultivation, the depth can be 20 times or higher compared with tractor cultivation, with looser soils. lt is estimated that if smash-ridging cultivation is applied once in agricultural lands in China, present soil layers can be twice as deep as present. Specifical y, the thickness of loose soil-layers could be extended from 10-18 cm at present to 25-35 cm, and natural rainfal would increase by 40 bil ion cm3. After vitalization of soil nutrients, chemical fertilizer would decrease by 7 bil ion kg, and the increased c rops would feed more than 300 mil ion population as per yield at 7 50 kg/hm2. 展开更多
关键词 Smash-ridging technology Extension nationwide lncrease range in 10%-30% Supporting more 300 mil ion population"4453" effects Development potential
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Comparative Analysis of Five Different Homologous Feeder Cell Lines in the Ability to Support Rhesus Embryonic Stem Cells
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作者 陈栋梁 李荣荣 +5 位作者 张敬 卢斌 魏强 王淑芬 谢云华 季维智 《Zoological Research》 CAS CSCD 北大核心 2009年第4期345-353,共9页
In our previous study, five homologous feeder cell lines, Monkey ear skin fibroblasts (MESFs), clonally derived fibroblasts from the MESFs (CMESFs), monkey oviductal fibroblasts (MOFs), monkey follicular granulo... In our previous study, five homologous feeder cell lines, Monkey ear skin fibroblasts (MESFs), clonally derived fibroblasts from the MESFs (CMESFs), monkey oviductal fibroblasts (MOFs), monkey follicular granulosa fibroblast-like (MFGs) cells, monkey follicular granulosa epithelium-like (MFGEs) cells, were developed for the maintenance of rhesus embryonic stem cells (rESCs). We found that MESFs, CMESFs, MOFs and MFGs, but not MFGEs, support the growth of rhesus embryonic stem cells. Moreover, we detected some genes that are upregulated in supportive feeder cell lines by semi-quantitative PCR. In the present study, we applied the GeneChip Rhesus Macaque Genome Array of Affymetrix Corporation to study the expression profiles of these five feeder cell lines, in purpose to find out which cytokines and signaling pathways were important in maintaining the rESCs, mRNAs of eight genes, including GREM2, bFGF, KITLG, DKK3, GREM1, AREG, SERPINF1 and LTBP1, were found to be upregulated in supportive feeder cell lines, but not in MFGE. The results indicate that many signaling pathways may play redundant roles in supporting the undifferentiated growth and maintenance of pluripotency in rESCs. 展开更多
关键词 Embryonic stem cells Rhesus monkey feeders SELF-RENEWAL PLURIPOTENCY Expression profile Signaling pathway
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Imaging features of solid pseudopapillary tumor of the pancreas on multi-detector row computed tomography 被引量:29
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作者 Deng-Bin Wang Qing-Bing Wang +2 位作者 Wei-Min Chai Ke-Min Chen Xia-Xing Deng 《World Journal of Gastroenterology》 SCIE CAS CSCD 2009年第7期829-835,共7页
AIM: To retrospectively analyze the imaging features of solid-pseudopapillary tumors (SPTs) of the pancreas on multi-detector row computed tomography (MDCT) and define the imaging findings suggestive of malignant... AIM: To retrospectively analyze the imaging features of solid-pseudopapillary tumors (SPTs) of the pancreas on multi-detector row computed tomography (MDCT) and define the imaging findings suggestive of malignant potential. METHODS: A total of 24 consecutive cases with surgically and pathologically confirmed SPTs of the pancreas underwent preoperative abdominal MDCT studies in our hospital. All axial CT images, CT angiographic images, and coronally and sagittally reformed images were obtained. The images were retrospectively reviewed at interactive picture archiving and communication system workstations. RESULTS: Of the 24 cases of SPTs, 11 cases (45.8%) occurred in the pancreatic head and seven (29.1%) in the tail. Eighteen were pathologically diagnosed as benign and six as malignant. MDCT diagnosis of SPTs was well correlated with the surgical and pathological results (Kappa = 0.6, P 〈 0.05). The size of SPTs ranged from 3 to 15 cm (mean, 5.8 cm). When the size of the tumor was greater than 6 cm (including 6 cm), the possibilities of vascular (8 vs 1) and capsular invasion (9 vs 0) increased significantly (P 〈 0.05).Two pathologically benign cases with vascular invasion and disrupted capsule on MDCT presented with local recurrence and hepatic metastases during follow-up about 1 year after the resection of the primary tumors. CONCLUSION: Vascular and capsular invasion with superimposed spread into the adjacent pancreatic parenchyrna and nearby structures in SPTs of the pancreas can be accurately revealed by MDCT preoperatively. These imaging findings are predictive of the malignant potential associated with the aggressive behavior of the tumor, even in the pathologically benign cases. 展开更多
关键词 Solid pseudopapillary tumor PANCREAS Multi-detector row computed tomography Malignantpotential Aggressive behaviors
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Application of Energy Balance Snowmelt Model on Sunny Slope in Western Tianshan Mountains 被引量:1
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作者 熊良时 林楚娟 徐俊荣 《Agricultural Science & Technology》 CAS 2012年第4期872-876,共5页
[Objective] The study aimed to apply energy balance snowmelt model for estimating the snowmelt runoff generated by seasonal snow in Tianshan Mountains. [Method] Three snow water collecting sites were set on a sunny sl... [Objective] The study aimed to apply energy balance snowmelt model for estimating the snowmelt runoff generated by seasonal snow in Tianshan Mountains. [Method] Three snow water collecting sites were set on a sunny slope in western Tianshan Mountains to measure the snowmelt rates at hourly interval. The positive sensible heat and negative latent heat fluxes were calculated by the energy balance snowmelt model; the snowmelt rate was also estimated by the model. Finally, the ac- curacy for the model was investigated in detail. [Result] The results indicated that sensible heat fluxes and latent heat fluxes accounted for 13.4% of total energy input and 15.1% of energy output, respectively. A good agreement between observed and estimated SWE was proved by low volume difference and the high Nash-Sutcliff coef- ficients(R2) which were 0.86, 0.92 and 0.91, respectively. [Conclusion] The energy balance snowmelt model has been proved to be a powerful tool for snowmelt estimation. 展开更多
关键词 SNOWMELT Energy balance Sensible heat Latent heat
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Cystic neoplasms of the pancreas: A diagnostic challenge 被引量:2
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作者 Grant F Hutchins Peter V Draganov 《World Journal of Gastroenterology》 SCIE CAS CSCD 2009年第1期48-54,共7页
Cystic neoplasms of the pancreas are increasingly recognized due to the expanding use and improved sensitivity of cross-sectional abdominal imaging. Major advances in the last decade have led to an improved understand... Cystic neoplasms of the pancreas are increasingly recognized due to the expanding use and improved sensitivity of cross-sectional abdominal imaging. Major advances in the last decade have led to an improved understanding of the various types of cystic lesions and their biologic behavior. Despite signifi cant improvements in imaging technology and the advent of endoscopic-ultrasound (EUS)-guided fineneedle aspiration, the diagnosis and management of pancreatic cystic lesions remains a significant clinical challenge. The fi rst diagnostic step is to differentiate between pancreatic pseudocyst and cystic neoplasm. If a pseudocyst has been effectively excluded, the cornerstone issue is then to determine the malignant potential of the pancreatic cystic neoplasm. In the majority of cases, the correct diagnosis and successful management is based not on a single test but on incorporating data from various sources including patient history, radiologic studies, endoscopic evaluation, and cyst fluid analysis. This review will focus on describing the various types of cystic neoplasms of the pancreas, their malignant potential, and will provide the clinician with a comprehensive diagnostic approach. 展开更多
关键词 Cystic neoplasm Endoscopic ultrasound PANCREAS Pancreatic cyst PANCREATITIS
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Establishment of nude mice model of human osteosarcoma cell MG63 with different potential of metastasis 被引量:1
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作者 Wentao Zhu Fengjin Guo +1 位作者 Tao Xu Anming Chen 《The Chinese-German Journal of Clinical Oncology》 CAS 2007年第5期484-486,共3页
Objective: To establish a nude mice model of human osteosarcoma lung metastasis. Methods: The growth of human osteosarcoma cell sublines M8 and M6 was determined by MTT assay. 2 × 107 cells were injected into the... Objective: To establish a nude mice model of human osteosarcoma lung metastasis. Methods: The growth of human osteosarcoma cell sublines M8 and M6 was determined by MTT assay. 2 × 107 cells were injected into the tail vein of nude mice. Mice were sacrificed started on week 4 after injection, and lung metastases were evaluated under both mac-roscopic and microscopic observation with HE staining. Results: The growth of low-metastatic subline M6 was lower than high-metastatic sublines M8. Seventeen mice after injected M8 had occurred lung metastases while only one mice had oc-curred in M6 group. Moreover, M8 cells within metastases were arrangement disorder with variable nuclear hyperchromasia. Conclusion: A mouse model for human osteosarcoma cancer lung metastasis can be established by injection different ability of metastasis MG63 cells into tail vein. 展开更多
关键词 OSTEOSARCOMA POTENTIAL lung metastasis
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PERSPECTIVE OF COAL DEVELOPMENT OF CHINA IN THE EARLY 2000'S 被引量:1
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作者 王玉浚 《Journal of China University of Mining and Technology》 1996年第1期1-8,共8页
According to the Researches on Coal Development Strategies in China (1991 ~ 2020),the production scale of coal in China will increase to 2100 Mt in the year 2020 and the district layout of coal development and product... According to the Researches on Coal Development Strategies in China (1991 ~ 2020),the production scale of coal in China will increase to 2100 Mt in the year 2020 and the district layout of coal development and production will be diverted from the east to the central-west step by step. In addit1on, the multi-ply runnning struc ture-mines of the nation,the local and the village and town combined with produc tion scales of the large, the middle,and the small-will be kept. However,the tech nique of mining will be improved greatly. 展开更多
关键词 COAL DEVELOPMENT PERSPECTIVE
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Wave Attenuation Properties of Double Trapezoidal Submerged Breakwaters on Flat-Bed 被引量:2
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作者 曹永港 蒋昌波 白玉川 《Transactions of Tianjin University》 EI CAS 2012年第6期401-410,共10页
This paper investigates the wave attenuation properties of the double trapezoidal submerged breakwaters on the flat-bed by conducting physical experiments subjected to linear and cnoidal incident waves.The method of G... This paper investigates the wave attenuation properties of the double trapezoidal submerged breakwaters on the flat-bed by conducting physical experiments subjected to linear and cnoidal incident waves.The method of Goda's two points is used to separate the heights of incident,reflected and transmitted waves based on the experimental data.The possible factors affecting the wave attenuation properties of the double trapezoidal submerged breakwaters(i.e.,the relative submerged water depth,relative breakwater spacing,wave steepness and relative wave height) are investigated with respect to the reflection and transmission coefficients.The results show that there is a range,within which the breakwater spacing has little impact on the reflection coefficient,and the transmission coefficient tends to be a constant.The influence of the wave steepness is reduced while the breakwater spacing is too large or too small.Within the range of the relative wave height tested in this study,the reflection and transmission coefficients increase and decrease with the relative wave height,respectively.The double trapezoidal submerged breakwaters model indicates a good attenuation effect for larger wave steepness,big relative wave height and within the range of the relative breakwater spacing between 12.5 and 14 according to linear and cnoidal waves.The changes of wave energy spectra between the double submerged breakwaters on the flat-bed are investigated by the fast Fourier transform(FFT) method,showing that wave energy dissipation can be reached more effectively when the relative breakwater spacing is 12.5. 展开更多
关键词 linear wave cnoidal wave double trapezoidal submerged breakwaters reflection coefficient transmis- sion coefficient attenuation coefficient
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Elementary analysis of data from Tianchi Volcano 被引量:1
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作者 LIUGuo-ming ZHANGHeng-rong KONGQing-jun WUCheng-zhi GUOFeng ZHANGChao-fan 《Journal of Geoscientific Research in Northeast Asia》 2004年第2期156-160,共5页
Tianchi Volcano is the largest potential erupticve volcano in China. Analyzing these data on seismic monitoring, deformation observation and water chemistry investigation gained from the Tianchi Volcano Observatory(TV... Tianchi Volcano is the largest potential erupticve volcano in China. Analyzing these data on seismic monitoring, deformation observation and water chemistry investigation gained from the Tianchi Volcano Observatory(TVO), the authors consider that the Tianchi Volcano is in going into a new flourishing time. 展开更多
关键词 Tianchi Volcano DEFORMATION earthquake swarm
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SERVICE QUALITY CHALLENGE IN THE 21ST CENTURY ——THE POWER OF PEOPLE
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作者 吴惠群 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 1998年第1期148-152,共5页
The power of employees is usually under estimated by managers in an organization. In order to achieve effectively the organizational objectives and compete externally, leaders must appreciate the importance of the e... The power of employees is usually under estimated by managers in an organization. In order to achieve effectively the organizational objectives and compete externally, leaders must appreciate the importance of the employees and help them to do right things to the organization. The process to develop powerful employees, enhance a learning culture and recognize the achievements is the important element to employee satisfaction. The winner of the 21st century is the one who can understand and apply the strategy of people. 展开更多
关键词 service quality CHALLENGE power of people
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Determination of expressions of KiSS-1 and KAI-1 proteins in gallbladder carcinoma by tissue microarrays
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作者 Zhiqiang Lv Quangen Gao +4 位作者 Jianping Qju Guangming Zhao Canrong Ni Guanzhen Yu Houzhong Ding 《The Chinese-German Journal of Clinical Oncology》 CAS 2009年第6期336-340,共5页
Objective: We investigated the expression levels of KiSS-1 and KAI-1 in gallbladder carcinoma and their relationship with clinicopathologic parameters and metastasis potential. Methods: Pathological specimens from 59 ... Objective: We investigated the expression levels of KiSS-1 and KAI-1 in gallbladder carcinoma and their relationship with clinicopathologic parameters and metastasis potential. Methods: Pathological specimens from 59 gallbladder carcinoma tissues (including 23 invasion tissues), matched 7 para-tumor and 6 normal gallbladder tissues were examined for the expression of KiSS-1 and KAI-1 protein by tissue microarray technique and immunohistochemistry (EnVision). Results: The positive rate of KiSS-1 and KAI-1 was down-regulated (P < 0.05) in tumor tissues, compared with non-tumor tissues. The positive rate of KiSS-1 and KAI-1 were down-regulated (P < 0.01) in invasion tissues, compared with para-tumor tissues. Down-regulating expression levels of KiSS-1 and KAI-1 were significantly correlated with some malignant behavior of gallbladder carcinoma. The positive rate of KiSS-1 and KAI-1 were all negatively correlated with the Nevin staging of gallbladder carcinoma (P < 0.01). Moreover, a strong positive correlation was found between the positive expression of KiSS-1 and KAI-1 in gallbladder carcinoma (P < 0.001). It was indicated that KiSS-1 and KAI-1 were all associated with high metastasis potential of gallbladder carcinoma. Conclusion: KiSS-1 and/or KAI-1 may be important markers of reflecting invasive and metastatic potential and prognosis in gallbladder carcinoma, and may be the target genes to inhibit metastasis of gallbladder carcinoma. Detection of the expression of KiSS-1 and/or KAI-1 may have important clinical value for finding early-stage and evaluating the prognosis of gallbladder carcinoma. 展开更多
关键词 tissue microarray gallbladder carcinoma KISS-1 KAI-1
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Evaluation of Potential Productivity of Woody Energy Crops on Marginal Land in China
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作者 WANG Jinzhu GAO Ming +3 位作者 HE Xinhua ZHANG Qian Natamba LEO XU Chang 《Chinese Geographical Science》 SCIE CSCD 2017年第6期963-973,共11页
Energy crops are a basic material in the bioenergy industry, and they can also mitigate carbon emissions and have environ- mental benefits when planted on marginal lands. The aim of this study was to evaluate the pote... Energy crops are a basic material in the bioenergy industry, and they can also mitigate carbon emissions and have environ- mental benefits when planted on marginal lands. The aim of this study was to evaluate the potential productivity of energy crops on marginal lands in China. A mechanistic model, combined with energy crop and land use characteristics, and meteorological and soil parameters, was used to simulate the potential productivity of energy crops. There were three main results. 1) The total marginal land in China was determined to be 104.78 × 106 ha. The 400-mm precipitation boundary line, which is the dividing line between the semi-humid and semi-arid zones in China, also divided the marginal land into shrub land and sparse forest land in the southeast and bare land, bare rock land, and saline alkali land in the northeast. 2) The total area of the marginal land suitable for planting energy crops was determined to be 55.82 × 106 ha, with Xanthoceras sorbifolia and Cerasus humilis mainly grown in the northern China, Jatropha curcas and Comus wilsoniana mainly grown in the southwest and southeast, and Pistacia chinensis mainly grown in the central area, while also having a northeast-southwest zonal distribution. 3) Taking the highest yield in overlapping areas, the potential productivity of target energy crops was determined to be 32.63 × 106 t/yr. Without considering the overlapping areas, the potential productivity was 6.81× 106 t/yr from X. sorbifolia, 8.86× 106t/yr from C. humilis, 7.18 ×106t/yr from J. curcas, 9.55 × 106t/yr from P. chinensis, and 7.78 ×106 t/yr from C. wilsoniana. 展开更多
关键词 energy crop marginal land potential productivity mechanistic model China
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Solid-Pseudopapillary Tumor of the Pancreas:One Case Report and Literatures Review
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作者 Shifu Hu Naiqiang Cui Erpeng Zhao 《Chinese Journal of Clinical Oncology》 CSCD 2009年第2期155-156,共2页
IntroductionSolid-pseudopapillary tumor(SPT)is a very rare primary neoplasmof the pancreas.Franz first described it in 1959.It is usually seen inyoung females.In spite of possible histological findings of malignan-cy,... IntroductionSolid-pseudopapillary tumor(SPT)is a very rare primary neoplasmof the pancreas.Franz first described it in 1959.It is usually seen inyoung females.In spite of possible histological findings of malignan-cy,SPPT typically shows a benign clinical course and a low malig-nant potential.The pathogenesis of these tumors is still controversial.It has been suggested that it might originate from ductal and acinarpancreatic cells,endocrine cells or pluripotential stem cells. 展开更多
关键词 solid-pseudopapillary tumor PANCREAS surgery.
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Comparison of the Vortex and Ring Spun Cotton Yarns and Their Knitted Fabric Properties
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《Journal of Donghua University(English Edition)》 EI CAS 2013年第6期494-497,共4页
Vortex spinning is an innovative air-jet spinning technology with promising features.A comparison of the vortex and ring spun cotton yarns and their knitted fabric properties was provided to evaluate the latent capabi... Vortex spinning is an innovative air-jet spinning technology with promising features.A comparison of the vortex and ring spun cotton yarns and their knitted fabric properties was provided to evaluate the latent capability of the vortex spinning technology.The results show that the vortex yarn has better elongation,evenness and much less hairiness than the ring yarn.The vortex fabric is found to have better air permeability,bursting properties,and pilling resistance than the ring fabric,while the drapeability and abrasion resistance of the ring fabric are better than the vortex fabric. 展开更多
关键词 vortex yarn ring yarn FABRIC property COMPARISON test
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Potential Energy Surface of Cytosine and Tunneling Between Its Normal and Trans-imino Tautomer
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作者 ZHAO Zhen-Min ZHANG Qi-Ren GAO Chun-Yuan 《Communications in Theoretical Physics》 SCIE CAS CSCD 2006年第3X期541-544,共4页
The potential energy surface of H(13) proton in base cytosine of the DNA molecules is calculated at the Caussian 98 MP2/6-311C(d,p) level. Two potential wells are found. One corresponds to the normal cytosine, whi... The potential energy surface of H(13) proton in base cytosine of the DNA molecules is calculated at the Caussian 98 MP2/6-311C(d,p) level. Two potential wells are found. One corresponds to the normal cytosine, while the other corresponds to its trans-imino tautomer. The estimated tunneling probability of the H(13) proton from one well to another well shows that the life time of the proton staying in one of these wells is about 600 yrs. It is too long to let tautomers of cytosine be in thermodynamical equilibrium in a room temperature gas phase experiment. 展开更多
关键词 potential energy surface cytosine trans-imino tautomer
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Biogas Perspectives in Livestock Sector in Brazil and the United States: Electric, Thermal and Vehicular Energy Use
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作者 Janaina Camile Pasqual Harry Alberto Bollmann Christopher Scott 《Journal of Agricultural Science and Technology(A)》 2017年第4期258-273,共16页
The demand for energy, water and food will continuously increase, as the prediction states that 2.5 billion people will be added to the world population by 2050, representing not only an increase in the consumption bu... The demand for energy, water and food will continuously increase, as the prediction states that 2.5 billion people will be added to the world population by 2050, representing not only an increase in the consumption but also more waste production, greenhouse gas (GHG) emissions and depletion of natural resources. Taking into account that renewable sources of energy can help to overcome these challenges and diversify the energy matrix in the countries, this paper aims at analyzing the biogas potential in Brazil and the United States, especially in the livestock sector, and its benefits in the environmental, social and economic aspects. Both countries are among the top five countries globally in terms of water availability, energy consumption and food production. Until 2050, the world consumption of meat will have a significant increase: 206% of poultry meat, 56% of pork meat and 47% of beef meat, augmenting the need for sustainable management of waste and manure. This scenario can become a sustainable opportunity for biogas implementation, which provides multiple economic, environmental and social benefits for farmers, businesses and communities, including production of electrical, thermal and vehicular energy, production of high-quality biofertilizer, reduction of ground and surface water pollution and reduction of GHG emissions, and foments new income for the farmers, among others. A new concept is presented in this article to make biogas systems feasible, i.e., biogas condominiums, as small and medium-scale farms by themselves usually would not be able to afford the investments. This arrangement can bring benefits for the whole biogas supply chain that includes farmers, agroindustry, providers and local community. 展开更多
关键词 Biogas condominiums BIOMETHANE LIVESTOCK climate changes.
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中国人才理论大厦的建设者——记著名人才学专家王通讯
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作者 王莉莉 《国际人才交流》 2003年第4期18-19,共2页
关键词 中国 人才理论 学术成就 中国 人才战略 人才学专家 王通讯 人物介绍 人才潜能开发《潜能开发论》《创造:开发潜能的源泉》 《试论人才成功的内在因素》
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Sustainable Energy Potential in the Egyptian Residential Sector
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作者 George Bassili Hanna 《Journal of Environmental Science and Engineering(B)》 2013年第6期374-382,共9页
This paper presents an overview of sustainable energy investment potential in the Egyptian Residential Building sector. It demonstrates an analysis of the problems that faces the residential sector, house hold consump... This paper presents an overview of sustainable energy investment potential in the Egyptian Residential Building sector. It demonstrates an analysis of the problems that faces the residential sector, house hold consumption and overview of the building construction, energy and renovation. The paper summaries the Egyptian EE (energy efficiency) policies and measures and the possibility to uses and finance that face EE and RE (renewable energy) policies to overcome the Barriers to enhance the Egyptian economy specially in the residential sector. 展开更多
关键词 Energy investment residential buildings energy efficiency renewable energy.
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