我国热作标准化工作的现状及对策

分析我国热带作物及制品标准化的现状和存在的问题,提出解决这些问题的对策,以促进热作标准化水平的提升,及热作产业发展由数量型向质量型转变,提高热作产品的国内外竞争力。

谈沈义父的作词标准

沈义父主张作词要协音、字雅、字隐、意柔。协音,立足于诗词分疆,强调不可把词写成诗。字雅,是对雅俗的美学取向,是倡雅弃俗在用字上的体现。字隐,是对隐显的价值取向,主张词在用字上应该隐而不露。意柔,是讲词在运意时要柔婉而不豪放。协音、字雅、字隐是讲词的用字,意柔是讲运意。总之,沈义父的作词标准是讲下字运意的法则,即作词应以“乐府雅词”为标准。周邦彦的词最符合这一标准。

谈沈义父的作词标准

沈义父主张作词要协音、字雅、字隐、意柔。协音,立足于诗词分疆,强调不可把词写成诗。字雅,是对雅俗的美学取向,是倡雅弃俗在用字上的体现。字隐,是对隐显的价值取向,主张词在用字上应该隐而不露。意柔,是讲词在运意时要柔婉而不豪放。协音、字雅、字隐是讲词的用字,意柔是讲运意。总之,沈义父的作词标准是讲下字用意的法则,即作词应以“乐府雅词”为标准。周邦彦的词最符合这一标准。

浅谈某供电分局标准化作训基地的建设

作为电网企业重要组成要素之一的供电营业所,对于提高企业的管理能力,具有十分重要的作用。笔者结合南浔供电分局的实际情况,探讨了标准化作训基地建设的意义,在此基础上,对作训基地的基本要求和管理规定进行了介绍,希望起到一定的借鉴作用。

福建省热作标准化生产示范园建设概况及建议

采用问卷调查和实地调研的方式,对福建省2010—2014年通过农业部认定的28家热作标准化生产示范园进行回访,统计分析示范园土地、人员、种植、销售和技术培训等方面情况,并针对热作标准化生产示范园建设中存在的问题与差距,提出若干建议,以期进一步加强福建省热作标准化生产示范园建设,发挥其作用。

质量问题标准技术归零工作的有效性

笔者通过自身的工作经验,以普遍应用于各大工业领域的电连接器为例,简述了航天产品生产厂家的质量问题标准技术归零工作的现状以及电连接器质量归零工作的要点,并进而对技术归零工作的完善提出自己的几点看法,以供读者参考.

Thoughts on Establishment of the Agricultural Products Quality and Safety(Standards) Cooperation Center in Asia-Pacific Region

The establishment of agricultural products quality and safety cooperation mechanism and the research demonstration center in the Asia-Pacific reg coordinating each other, is not only of great ening cooperation with countries in Asia-Pacific region and for agricultural production safety of those countries in Asia- Pacific region, but also very necessary for our country to build a responsible image in the quality and safety of agricultural products, protection of the benefit of agriculture-related enterprises, increasing exports, ensuring imported food safety and China＇s national food security, as Well as nice exploration of establishing the global agricultural＇ products quality and safety cooperation center.

浅析圆柱木模施工技术分析

圆柱定型模板是一种多层板模板,施工时需要在施工现场分节进行安装,其具有施工成本低、拆装便利、施工强度高、防水性好、耐腐蚀性好、保温性好、表面光滑等优点。笔者以实际工程为例,对圆柱木模的特点进行了分析,然后对圆柱木模设计进行了分析,最后对圆柱木模施工技术进行了探讨,可供参考。

Application of video-assisted thoracic surgery in the standard operation for thoracic tumors

Objective： To evaluate the short-term outcomes of video-assisted thoracic surgery （VATS） for thoracic tumors. Methods： The data of 1,790 consecutive patients were retrospectively reviewed. These patients underwent VATS pulmonary resections, VATS esophagectomies, and VATS resections of mediastinal tumors or biopsies at the Cancer Institute ＆ Hospital, Chinese Academy of Medical Sciences between January 2009 and January 2012. Results： There were 33 patients converted to open thoracotomy （OT, 1.84%）. The overall morbidity and mortality rate was 2.79% （50/1790） and 0.28% （5/1790）, respectively. The overall hospitalization and chest tube duration were shorter in the VATS lobectomy group （n=949） than in the open thoracotomy （OT） lobectomy group （n=753）. There were no significant differences in morbidity rate, mortality rate and operation time between the two groups. In the esophageal cancer patients, no significant difference was found in the number of nodal dissection, chest tube duration, morbidity rate, mortality rate, and hospital length of stay between the VATS esophagectomy group （n=8 1） and open esophagectomy group （n=81）. However, the operation time was longer in the VATS esophagectomy group. In the thymoma patients, there was no significant difference in the chest tube duration, morbidity rate, mortality rate, and hospital length of stay between the VATS thymectomy group （n=41） and open thymectomy group （n=41）. However, the operation time was longer in the VATS group. The median tumor size in the VATS thymectomy group was comparable with that in the OT group. Conclusions： In early-stage （Ⅰ/Ⅱ） non-small cell lung cancer patients who underwent lobectomies, VATS is comparable with the OT approach with similar short-term outcomes. In patients with resectable esophageal cancer, VATS esophagectomy is comparable with OT esophagectomy with similar morbidity and mortality. VATS thymectomy for Masaoka stage I and II thymoma is feasible and safe, and tumor size is not contraindicated. Longer follow-ups are needed to determine the oncologic equivalency of VATS lobectomy, esophagectomy, and thymectomy for thymoma vs. OT.

Chemical Criteria to Assess Risk of Phosphorus Leaching from Urban Soils

Soils from urban and suburban areas are normally enriched with phosphorus (P). Sixteen urban soils with a wide range of total P concentrations under typical urban land uses were sampled and analyzed for extractable P concentrations using water, sodium bicarbonate and citric acid. Meanwhile the soils were artificially leached in columns and P concentrations in the leachates were determined. With linear regression a two-stage linear relationship was found to exist between concentrations of P in the leachates …

Analysis on Impacts and Co-Abatement Effects of Implementing the Low Carbon Cement Standard

Based on the MAP-CGE model,this paper simulated the impacts on the output,energy consumption and pollutant emissions of different cement production processes when implementing a low carbon cement standard in China.It also calculated the impacts on the marginal abatement cost and equilibrium price of the cement industry,and analyzed the co-abatement effects of different pollutants.The results showed that implementing the low carbon cement standard will be beneficial in promoting an upgrading of cement production processes,and strengthening the energy conservation and emission reduction in the cement industry.If there is no change in the existing technology,the cement industry will reduce SO2emissions by 1.17 kg and NOxemissions by 4.44 kg per ton of CO2emission reduction.Implementing low carbon cement standard can also promote NOxabatement in the cement industry.However,the cement industry will bear the abatement costs,and their equilibrium price will increase slightly.

New perspectives in the treatment of advanced or metastatic gastric cancer

Metastatic gastric cancer remains an incurable disease,with a relative 5-year survival rate of 7%-27%.Chemotherapy,which improves overall survival(OS) and quality of life,is the main treatment option.Metaanalysis has demonstrated that the best survival results obtained in earlier randomized studies were achieved with three-drug regimens containing a fluoropyrimidine,an anthracycline,and cisplatin(ECF).Although there has been little progress in improving median OS times beyond the 9-mo plateau achievable with the standard regimens,the availability of newer agents has provided some measure of optimism.A number of new combinations incorporating docetaxel,oxaliplatin,capecitabine,and S-1 have been explored in randomized trials.Some combinations,such as epirubicin-oxaliplatin-capecitabine,have been shown to be as effective as(or perhaps more effective than) ECF,and promising early data have been derived for S-1 in combination with cisplatin.One factor that might contribute to extending median OS is the advancement whenever possible to second-line cytotoxic treatments.However,the biggest hope for signif icant survival advances in the near future would be the combination of new targeted biological agents with existing chemotherapy f irst-line regimens.

Age-dependent impact of the SYNTAX-score on longer-term mortality after percutaneous coronary intervention in an all-comer population

Background The Synergy between Percutaneous Coronary Intervention with TAXUS and Cardiac Surgery （SYNTAX）-score is a validated tool for risk stratification and revascularization strategy selection in patients with complex coronary artery disease. The aim of this study was to analyse its age-related prognostic value. Methods SYNTAX-score was calculated in 1331 all-comer patients undergoing percutaneous coronary intervention （PCI）： 463 patients ≥ 75 years and 868 patients 〈 75 years. Outcomes of interest were all-cause mortality at one and two years. Results A significant interaction of age and SYNTAX-score for mortality was observed at two-year （Pinteraction= 0.019） but not at one-year follow-up （Pinteraction= 0.594）. In multivariable analysis, SYNTAX-score independently predicted 1-year mortality in both age groups （〈 75 years, hazard ratio （HR）： 1.43, 95% confidence intervals （CI）： 1.03-2.00, P = 0.034; and 〉 75 years, HR： 1.37, 95% CI： 1.01-1.85, P = 0.042）, but only two-year mortality among younger patients （〈 75 years, HR： 1.33, 95% CI： 1.01-1.76, P = 0.041; and ≥ 75 years, HR： 1.11, 95% CI： 0.87-1.41, P = 0.394）. SYNTAX-score tertiles were useful to stratify 1-year mortality in both, patients 〈 75 years （SYNTAX-score 〈 9, 3.8%; 9-20, 5.3%; 〉 20, 10.3%; P = 0.004） and 〉 75 years （SYNTAX-score 〈 11, 5.7%; 11-22.5, 16.1%; 〉 22.5, 18.7%; P = 0.003）, but two-year mortality only among patients 〈 75 years （SYNTAX-score 〈 9, 6.5%; 9-20, 7.6%; ≥ 20, 15%; P 〈 0.001） and not among ≥ 75 years old patients （SYNTAX-score 〈 11, 19.4%; 11-22.5, 26.3%; _〉 22.5, 27.9%; P = 0.138）. Conclusions Age modi- fies the impact of the SYNTAX-score on longer-term mortality after PCI. Among patients 〈 75 years, the SYNTAX-score independently predicts the risk of death at one and two years after PCI, while among patients 〉 75 years its predictive role is limited to the first year after PCI. Further studies are needed to evaluate the value of SYNTAX-score for selecting the most appropriate revascularization strategy among elderly patients.

Studying the Experience of Developed Countries to Develop Chinese Food Standardization

The food standardization statusquo and development trend of developedcountries,such as the U.S.,Canada,Japan,etc.are analyzed and researched in this paper.Some practical and effective measuresthat should be taken in the food standardizationof China are advised to promote the expeditiousdevelopment of China's food standardization,to improve food quality and safetyand to increase the international competitionof food industry in China.

Exploration of Influential People for Viral Marketing

Exploration of influential people is really a hot issue for effective viral marketing these days. Prior studies overlooked to consider the influence of interaction between users and the authority of users during information dissemination. In this article, we proposed an innovative concept by employing communication strength and authority in order to explore the influential people. First, we calculated communication strength by three kinds of actions including retweets, comments and mentions. Second, we deliberated authority metric by employing total times getting re-tweeted, number of tweets and followers of a user. Then, we propose a novel algorithm called Influential People Label Propagation Algorithm(IPLPA) that considers the proposed metric to explore the influential people in micro-blog networks. We performed extensive experiments to measure the influence and rank of each person within micro-blog network. The comparative study presents that IPLPA depicted effective people while baseline algorithms retrieved low influenced people at top rank. Additionally, influence dissemination also measured for obtained influential people in order to validate proposed concept. The findings of this study would be useful for viral marketing and advertisement campaigns.

Three-dimensional endoanal ultrasonographic assessment of an anal fistula with and without H_2O_2 enhancement

AIM： To evaluate the effectiveness of three-dimensional endoanal ultrasound （3D-EAUS） in the assessment of anal fistulae with and without H202 enhancement. METHODS： Sixty-one patients （37 males, aged 17-74 years） with anal fistulae, which were not simple low types, were evaluated by physical examination and 3D-EAUS with and without enhancement. Fistula classification was determined with each modality and compared to operative findings as the reference standard. RESULTS： The accuracy of 3D-EAUS was significantly higher than that of physical examination in detecting the primary tract （84.4% vs 68.7%, P = 0.037） and secondary extension （81.8% vs 62.1%, P = 0.01） and localizing the internal opening （84.2% vs 59.7%, P = 0.004）. A contrast study with H202 detected several more fistula components including two primary suprasphincteric fistula tracks and one supralevator secondary extension, which were not detected on non-contrast study. However, there was no significant difference in accuracy between 3D-EAUS and H202- enhanced 3D-EAUS with respect to classification of the primary tract （84.4% vs 89.1%, P = 0.435） or secondary extension （81.8% vs 86.4%, P = 0.435） or localization of the internal opening （84.2% vs 89.5%, P = 0.406）. CONCLUSION： 3D-EAUS was highly reliable in the diagnosis of an anal fistula. H2O2 enhancement was helpful at times and selective use in difficult cases may be economical and reliable.

Influence of The Belt and Road Initiative on Oil and Gas Infrastructure

China has proposed the ＂Belt and Road Initiative （B＆R）＂ in 2013. One its core strategies is international oil/gas cooperation. This paper addresses the status quo of cooperation on oil/gas infrastructure with countries along the line of ＂B＆R＇, anticipahs the cooperatiorl prospect. On this basis, the author analyzes China＇s advantages and cooperation basis in this domain, conceives the practical way of cooperation on oil/gas infrastructure with countries along the line of ＂B＆R＇. This paper also elaborates on tlre potential risks, risk evaluation criteria and risk corr trol in oil/gas infrastructu re cooperation with countries tries along tire line of ＂B＆R＂.

Agility evaluation in public sector

Agility metrics are difficult to define in general, mainly due to the multidimensionality and vagueness of the concept of agility itself. In this paper, a knowledge-based framework is utilized for the measurement and assessment of public sector＇s agility by A. T. Kearney model. In this research, the authors used Z2 test in SPSS software. So, the authors discovered that the General Office of Standards ＆ Industrial Research of Sistan ＆ Baluchestan Province in Iran is agile. Finally, the authors determine the weakness points of organization by Friedman test.

Re-operation for parotid gland cancer following non-standard surgical treatment

Objective:The purpose of this study was to analyze the clinical disadvantages of non-standard surgical treatment for parotid gland cancer and probe the re-operative indication following non-standard surgical treatment.Methods: Data of 58 cases suffered parotid gland cancer who received non-standard operation at other hospital and received re-operation in tumor hospital of Ganzhou from June 1998 to October 2010 were retrospectively reviewed.Results: In all cases,parotid gland cancer were residual in 46 cases,the facial nerve remaining rate was 81.0% (47/58),facial nerve branches injury rate was 3.5% (2/58),facial nerve partial resection rate was 8.6% (5/58) and total resection rate was 6.9% (4/58).The sensitivity of residual tumor was 83.3%,scanned by contrast-enhanced CT and the CT positive predictive value was 86.9%. Conclusion: Consideration of the higher residual tumor rate in patients who received non-standard operations,the re-operations were necessary.Contrast-enhanced CT positive predictive value was high for residual tumor and it was important for re-operation.

Recalibration of working standard lamps

In the present work, recalibration of the National Institute for Standards （NIS, Egypt） working standard lamps from Osram Inc. and their associated expanded uncertainty budget were done. A set-up composed of an integrating sphere, a standard photometer and a group of five luminous flux standard lamps ranged from 25 to 200 W calibrated and traceable to the National Physical Laboratory （NPL, UK） is used to measure and recalibrate the total luminous flux for these five working standard lamps. After recalibration, NIS （Egypt） maintains the national scales for luminous flux in lumen.