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On the Image Reconstruction of Zhuge Liang in ACGN Games Based on the Perspective of the Tipping Point Theory
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作者 Li Hao Chen Haiyan Chang Baoqing 《Contemporary Social Sciences》 2023年第1期116-130,共15页
Zhuge Liang,a well-known figure with rich cultural implications in Chinese history,has exerted profound influences on the spiritual life of the Chinese nation.In the ACGN context,new cultural implications have been at... Zhuge Liang,a well-known figure with rich cultural implications in Chinese history,has exerted profound influences on the spiritual life of the Chinese nation.In the ACGN context,new cultural implications have been attached to him,which offset some of the classic implications of the character forged over a long history.Meanwhile,the inherent traditional cultural spirit embodied by him is being reconstructed.In terms of content design,the ACGN games based on traditional realism tend to refresh people’s collective memories of Zhuge Liang to enhance the stickiness factor of the games,thus creating a sense of familiarity to make the transmitted information easier for the game players to accept.The modern fashionable games,however,are good at leveraging the advantages of technologies to form a tipping point and incorporating fashion elements into the traditional image of Zhuge Liang to attract players,thus enhancing the communication effect.In terms of environmental construction,the ACGN games have created a new industrial environment featuring“ACGN+traditional culture,”which changes the traditional image of Zhuge Liang by means of ACGN game technology while retaining its basic cultural characteristics to provide players with a better immersive and interactive experience. 展开更多
关键词 Zhuge Liang Three Kingdoms culture ACGN culture the tipping point the stickiness factor power of context
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Linux中文件三种特殊权限的探讨
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作者 温静 高翠芬 胡岚 《电子技术与软件工程》 2015年第5期190-190,共1页
Linux系统中的文件权限除了读、写、执行之外,还有三种特殊权限,即Suid、Sgid和Sticky。本文对这三种特殊权限的意义和用法进行探讨,并举例说明这些权限在实际工作中的应用。
关键词 特殊权限 Suid Sgid Sticky 应用
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Linux中文件三种特殊权限的探讨
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作者 温静 高翠芬 胡岚 《中国电子商务》 2015年第1期56-56,共1页
Linux系统中的文件权限除了读、写、执行之外,还有三种特殊权限,即Suid、Sgid和Sticky。本文对这三种特殊权限的意义和用法进行探讨,并举例说明这些权限在实际工作中的应用。
关键词 特殊权限 Suid Sgid Sticky应用
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Bentonite Adsorption &Coagulation Treatment of Recycled Fiber Pulping Wastewater
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作者 Tingzhi Liu Kaiyang Zheng +2 位作者 Defa Wang Shuai Li Haoyu Wang 《Engineering(科研)》 2013年第10期314-320,共7页
A bentonite & PAM particle flocculation system was employed in recycled fiber pulp wastewater treatment in this paper. The optimum conditions of the adsorption & coagulation treatment was explored and optimize... A bentonite & PAM particle flocculation system was employed in recycled fiber pulp wastewater treatment in this paper. The optimum conditions of the adsorption & coagulation treatment was explored and optimized and effects of the treatment were focused on, especially stickies substances removal. Under the optimal conditions, the removal of MTBE extract and cationic demand reached 91.26% and 86.93%, and the average particle size in the treated wastewater pollutants is reduced from 40.95μm to 0.5μm. In this treatment the removal of CODcr, turbidity, SS and color were 89.67%, 99.56%, 95.58% and 93.08%, respectively. The results showed that the particle flocculation system was effective for the treatment of recycled fiber pulp wastewater, especially for controlling the stickies. 展开更多
关键词 Recycled Fiber PULP WASTEWATER stickies BENTONITE COAGULATION
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Evolution,current status and advances in application of platelet concentrate in periodontics and implantology 被引量:29
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作者 Amit Arvind Agrawal 《World Journal of Clinical Cases》 SCIE 2017年第5期159-171,共13页
Platelet concentrates(PC) [platelet-rich plasma(PRP) and platelet-rich fibrin(PRF)] are frequently used for surgical procedures in medical and dental fields,particularly in oral and maxillofacial surgery,plastic surge... Platelet concentrates(PC) [platelet-rich plasma(PRP) and platelet-rich fibrin(PRF)] are frequently used for surgical procedures in medical and dental fields,particularly in oral and maxillofacial surgery,plastic surgery and sports medicine.The objective of all these technologies is to extract all the elements from a blood sample that could be used to improve healing and promote tissue regeneration.Although leukocyte rich and leukocyte poor PRP's have their own place in literature,the importance of non-platelet components in a platelet concentrate remains a mystery.PC have come a long way since its first appearance in 1954 to the T-PRF,A-PRF and i-PRF introduced recently.These PC find varied applications successfully in periodontics and implant dentistry as well.However,the technique of preparation,standing time,transfer process,temperature of centrifuge,vibration,etc.,are the various factors for the mixed results reported in the literature.Until the introduction of a proper classification of terminologies,the PC were known by different names in different countries and by different commercial companies which also created a lot of confusion.This review intends to clarify all these confusion by briefing the exact evolution of PC,their preparation techniques,recent advances and their various clinical and technical aspects and applications. 展开更多
关键词 PLATELET concentrates PLATELET RICH plasma Platelet-rich FIBRIN Pure-platelet-rich FIBRIN Leukocyte-and platelet-rich FIBRIN Sticky bone PLATELET derived growth factors FIBRIN glue
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Infrared Heating Technology for Automated Fiber Placement 被引量:1
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作者 文立伟 孙天峰 +1 位作者 倪金辉 朱腾飞 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2015年第6期631-638,共8页
Prepreg stickiness is the adhesion between prepregs or between a prepreg and a mold in lay-up process.It is critical for automated fiber placement,because the stickiness should be small for smooth transport,as well as... Prepreg stickiness is the adhesion between prepregs or between a prepreg and a mold in lay-up process.It is critical for automated fiber placement,because the stickiness should be small for smooth transport,as well as large enough on the laying surface for a good placement performance.To ensure prepreg stickiness always being in the optimum laying window,placement temperature should be changed according to the laying speed.In our work,the relationship between laying speed and emissive power of heating lamp was studied.The heat transfer process between heating lamp and laying surface was analyzed and the control equation of dynamic temperature was derived.Finally,the infrared heating system was built and its effectiveness was verified based on placement experiment. 展开更多
关键词 automated fiber placement infrared heating STICKINESS temperature control
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Preference of Adult Bradysia odoriphaga Yang et Zhang to Different Colors and Trapping Effect of Yellow Sticky Trap 被引量:1
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作者 Wang Hongtao Song Chaofeng Wang Yingzi 《Plant Diseases and Pests》 CAS 2016年第2期20-22,共3页
The trapping effects of yellow, blue, green, cyan and white sticky traps on adult Bradysia odoriphaga Yang et Zhang were studied in the field during its peak occurrence period. The results showed that yellow sticky tr... The trapping effects of yellow, blue, green, cyan and white sticky traps on adult Bradysia odoriphaga Yang et Zhang were studied in the field during its peak occurrence period. The results showed that yellow sticky trap received the best trapping effect on adult B. odoriphaga, follow by blue and green sticky traps, while cyan and white sticky traps received worse effects. The yellow sticky trap settled at south position was most attractive to adult B. odoriphaga, which had significant differences with tho^e placed at east and north positions (P 〈 0.05 ) ; the yellow sticky trap at hanging height of 0 cm showed significantly higher attractive- ness than those at heights of 20 and 40 cm. 展开更多
关键词 Chinese chive Bradysia odoriphaga PREFERENCE Yellow sticky trap Trapping effect Position Hanging height
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Amylopectin from Glutinous Rice as a Sustainable Binder for High-Performance Silicon Anodes 被引量:1
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作者 Han Yeu Ling Chengrui Wang +8 位作者 Zhong Su Su Chen Hao Chen Shangshu Qian Dong-Sheng Li Cheng Yan Milton Kiefel Chao Lai Shanqing Zhang 《Energy & Environmental Materials》 SCIE CSCD 2021年第2期263-268,共6页
Silicon(Si)has been investigated as a promising anode material because of its high theoretical capacity(4200 m Ah g^(-1)).However,silicon anode suffers from huge volume changes during repeated charge–discharge cycles... Silicon(Si)has been investigated as a promising anode material because of its high theoretical capacity(4200 m Ah g^(-1)).However,silicon anode suffers from huge volume changes during repeated charge–discharge cycles.In this work,inspired by a remarkable success of the glutinous rice mortar in the Great Wall with ca.2000-year history,amylopectin(AP),the key ingredient responsible for the strong bonding force,is extracted from glutinous rice and utilized as a flexible,aqueous,and resilient binder to address the most challenging drastic volume-expansion and pulverization issues of silicon anode.Additionally,the removal of toxic N-methyl-2-pyrrolidone(NMP)organic solvent makes the electrode fabrication process environmentally friendly and healthy.The as-prepared Si-AP electrode with 60 wt%of Si can uphold a high discharge capacity of 1517.9 m Ah g^(-1)at a rate of 0.1 C after 100 cycles.The cycling stability of the Si-AP has been remarkably improved in comparison with both traditional polyvinylidene fluoride(PVDF)and aqueous carboxymethylcellulose(CMC)binders.Moreover,when the content of silicon in the Si-AP electrode increases to 70 wt%,a high discharge capacity of 1463.1 m Ah g^(-1)can still be obtained after 50 cycles at 0.1°C.These preliminary results suggest that the sustainably available and environmentally benign amylopectin binders could be a promising choice for the construction of highly stable silicon anodes. 展开更多
关键词 AMYLOPECTIN BINDER glutinous rice silicon anode sticky rice
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New technique for removal of perfluorocarbon liquid related sticky silicone oil and literature review 被引量:1
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作者 Hai-Shuang Lin Yong-Ping Tang +5 位作者 Lu Zhang En-Ze Liu Ling-Ying Ye Ming-Na Xu Rong-Han Wu Zhi-Xiang Hu 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2021年第12期1903-1908,共6页
AIM:To investigate the safety and efficacy of sticky silicone oil(SSO)removal using a 22-gauge vein detained needle and inner limiting membrane(ILM)wrap-and-peel technique.METHODS:This retrospective consecutive case s... AIM:To investigate the safety and efficacy of sticky silicone oil(SSO)removal using a 22-gauge vein detained needle and inner limiting membrane(ILM)wrap-and-peel technique.METHODS:This retrospective consecutive case series reviewed the records of patients with a history of retinal detachment who had received silicone oil and perfluorocarbon liquid(PFCL)as intraocular tamponades.Patients were included in the analysis if they exhibited SSO remnants during silicone oil removal.The aspiration of most of the SSO remnants was performed by a 22-gauge vein detained needle.The small amounts of droplets adhered to the macula and epi-macular membrane were subsequently removed by the ILM warp-and-peel technique.The anatomical and functional outcomes,and postoperative complications were recorded.In vitro experiments were performed to simulate the formation of SSO remnants in four groups.RESULTS:Of 711 patients who underwent silicone oil removal during the study period,9 patients exhibited SSO remnants and underwent follow-up for at least 3mo.Seven eyes(78%)underwent the ILM wrap-and-peel technique to completely remove small droplets of SSO that were glued to the macula and epi-macular membrane.No obvious complications occurred.Postoperative optical coherence tomography revealed normal retinal structure in all patients.In vitro analyses showed that balanced salt solution and prolonged vibration(for 1wk)had the strongest effects on silicone oil and PFCL compound opacities.CONCLUSION:SSO remnants could be removed in an intact manner and without complications,using a vein detained needle-assisted and ILM wrap-and-peel technique.The findings suggest that PFCL and infusion fluid should be completely removed before silicone oil injection to prevent SSO formation. 展开更多
关键词 sticky silicone oil perfluorocarbon liquid silicone oil removal inner limiting membrane peel in vitro analysis
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Attraction of <i>Idioscopus clypealis</i>(Leith) (Cicadellidae: Homoptera) to Sticky Colored Traps in Mango Orchard 被引量:1
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作者 Shafqat Saeed Muhammad Abrar Amin +1 位作者 Qamar Saeed Muhammad Farooq 《American Journal of Plant Sciences》 2013年第11期2275-2279,共5页
The present study was conducted at the Faiz Chaman mango orchard, Multan to find out the attraction of mango hopper Idioscopus clypealis to sticky traps of different colors. The experiment was laid out in randomized c... The present study was conducted at the Faiz Chaman mango orchard, Multan to find out the attraction of mango hopper Idioscopus clypealis to sticky traps of different colors. The experiment was laid out in randomized complete block designed with three replications. The sticky traps were hung vertically with the branch/twig under the canopy of mango trees. Data were recorded under binocular stereoscope. Results indicated significant differences in the number of I. clypealis (adults) captured in the different colored sticky traps. Yellow color was found most attractive with a capture of highest number of adults of I. clypealis (11.53 adults/trap). While pink and purple colors were found less attractive. The peak population of mango hoppers was recorded at the 31.96&degC during 25-April to 9-May. Yellow sticky traps were found most effective in trapping a considerably higher number of hoppers throughout the study period. Correlation analysis revealed a strong positive correlation between temperature and the mean number of I. clypealis adults. Population peaks of I. clypealis were recorded at temperatures >30&degC, while at lower temperatures relatively low numbers of adults were recorded. 展开更多
关键词 MANGO Hoppers Sticky COLORED Traps MANGO ATTRACTION Idioscopus clypealis
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一种并行的Sticky位计算方法
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作者 郝志刚 曾献君 《计算机工程与科学》 CSCD 2006年第4期124-125,129,共3页
本文提出了通过基于预处理和逻辑转换的并行Sticky位的计算方法。该方法已经成功地应用到64位高性能CPU的浮点部件设计中,能有效提高浮点部件的延时性能。
关键词 Sticky位 舍入 浮点加法
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MICROSTRUCTURE OF AGGREGATES IN DISPERSIONS DESCRIBED IN TERMS OF RADIAL DISTRIBUTION FUNCTION
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作者 陈东辉 《Journal of China Textile University(English Edition)》 EI CAS 1997年第2期34-40,共7页
Following a sticky particle model and its computer simulation scheme proposed in the previous papers, the motions of particles in both 2-and 3-dimensional shear flow fields are simulated. At a steady state of clusteri... Following a sticky particle model and its computer simulation scheme proposed in the previous papers, the motions of particles in both 2-and 3-dimensional shear flow fields are simulated. At a steady state of clustering process, the radial distribution functions are calculated to precisely describe the microstructure of aggregates in dispersions, and the configuration of particles is displayed,which gives a direct view of microstructure. It is found that (1) the kind of the microstructure transforms from compact clusters to a loose network as the concentration of particles increases; (2) the microstructure is independent of shear rate which only dominates the size of clusters formed at steady state. 展开更多
关键词 MICROSTRUCTURE AGGREGATE RADIAL distribution function shear rate concentration sticky particle STEADY state
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Viscosity and Normal Stress Difference of Aggregating Colloid
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作者 陈东辉 《Journal of China Textile University(English Edition)》 EI CAS 1999年第1期1-5,共5页
Following a sticky particle model and Its computer simulation scheme proposed In the previous papers, the viscosity and normal stress difference are cakulated when the aggregating colloid is being sheared. The plottin... Following a sticky particle model and Its computer simulation scheme proposed In the previous papers, the viscosity and normal stress difference are cakulated when the aggregating colloid is being sheared. The plotting of the viscosity vs shear strain shows a sigmoidal shape, which Is also observed in experimental results. The normal stress difference is plotted vs shear strain, which has not been reported in the literatures till now. 展开更多
关键词 sticky PARTICLE VISCOSITY NORMAL STRESS DIFFERENCE
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Study on Production Process of Roselle Rice Wine
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作者 Fangjun LIAO Sumei HUANG 《Agricultural Biotechnology》 CAS 2022年第5期116-120,129,共6页
[Objectives]This study was conducted to more systematically explore the traditional brewing process of roselle rice wine. [Methods] With local high-quality white glutinous rice and sun-dried roselle as raw materials f... [Objectives]This study was conducted to more systematically explore the traditional brewing process of roselle rice wine. [Methods] With local high-quality white glutinous rice and sun-dried roselle as raw materials for brewing rice wine, on the premise of extensive research on traditional rice wine technology in China, the addition amount of roselle extract, the addition amount of distiller’s yeast, the variation range of after-fermentation temperature and the starting time of after-fermentation were investigated. [Results] The best traditional processing and brewing parameters were the ratio of glutinous rice and roselle extract(mass to volume ratio) at about 1∶1.55, the addition amount of distiller’s yeast of 0.55%, and the fermentation temperature at 30 ℃, and the starting time at 72 h. The sensory quality of the high-quality roselle rice wine that was produced under the best brewing conditions was about(87.7±2.45) points. [Conclusions] A number of hygiene inspection technical indexes in the product all met the current relevant national safety standards in China, providing another technical research direction for the development of a variety of new green healthy beverage projects. 展开更多
关键词 ROSELLE Sticky rice Rice wine Fermentation technology
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I like it but I don’t have time to tell patients’ families: Exploring barriers and facilitators of pain and dementia knowledge flow between healthcare providers and family caregivers
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作者 Cary A. Brown Ashley Schmidt 《Advances in Aging Research》 2012年第3期60-71,共12页
Pain in persons with dementia is prevalent, largely undetected, and undertreated within the care setting. Family members require resources to help them assume a more significant role in pain assessment and management.... Pain in persons with dementia is prevalent, largely undetected, and undertreated within the care setting. Family members require resources to help them assume a more significant role in pain assessment and management. This report outlines a psycho-educational online resource developed to address these needs. The report explores the apparent disconnect between the positive evaluation healthcare providers gave the resource and their infrequent rate of referring family caregivers to the resource. We apply a Sticky Knowledge framework to examine these complex and incongruent findings and conclude that health literacy and knowledge translation strategies need to focus directly on family care- givers as opposed to adhering to a more traditional biomedical model in which healthcare professionals assumed the primary responsibility for gatekeeping and knowledge dissemination. 展开更多
关键词 DEMENTIA PAIN KNOWLEDGE Translation Sticky KNOWLEDGE
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Modelling Dust Emissions from a Source Using Dust Monitoring and Meteorological Data
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作者 John Bruce Jim Smith +1 位作者 Hugh Datson Mike Fowler 《Journal of Environmental Protection》 2016年第3期467-472,共6页
This paper describes a study into the development of more robust dust emission factors by means of dust and meteorological monitoring. Emission factors for nuisance dusts in the literature are scarce, with estimates o... This paper describes a study into the development of more robust dust emission factors by means of dust and meteorological monitoring. Emission factors for nuisance dusts in the literature are scarce, with estimates of dust output given for many processes in mass per unit area per year. Temporal variations and the extent and conditions in which maximum concentrations occur can therefore be impossible to predict with any accuracy. This investigation aims to improve predic-tions by “back calculating” emission levels based on dust monitoring around known dust sources. Nuisance dust and meteorological monitoring has been undertaken at a sand and gravel quarry in the UK for a consecutive period of two years. Sticky pad directional dust monitors were used to collect dust at eight locations at and around the site with meteorological data collected at an elec-tronic weather station within the site. Air quality modelling software (ADMS) was used to test emission factors from the European Environment Agency (EEA) and the US Environmental Protec-tion Agency (EPA) for emissions from mineral workings. Predictions were compared with the dust monitoring data to assess accuracy, with results showing limited poor correspondence (r<sup>2</sup> < 0.3). Trends showed that emission predictions were poorest in winter;this is likely because most emis-sion calculations are not weather dependent and seasonal fluctuations will occur. Dust emission rate calculations were altered with respect to the dust monitoring data for one monitoring location on the mineral site boundary and the model was run again. Results were then tested at two different locations up to 200 m from the site boundary, with very positive correlations (r<sup>2</sup > 0.89) and similar maximum concentrations (<5% difference). This study has therefore shown that ac-curate site-specific emission rates can be produced in combination with site boundary sticky pad dust monitoring in order to accurately derive estimations elsewhere. 展开更多
关键词 DUST Nuisance Dust Dust Modelling Sticky Pad ADMS
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Importance of Bemisia tabaci Forecasting Technology: A Review
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作者 Shunxiao Liu Zhifang Yang Vlasenko Volodymyr 《Advances in Entomology》 2022年第2期149-158,共10页
Bemisia tabaci has a wide range of host plants. Due to its short-distance solid migratory ability, there is a phenomenon of migration and damage among plants in different seasons. Through the study of the population g... Bemisia tabaci has a wide range of host plants. Due to its short-distance solid migratory ability, there is a phenomenon of migration and damage among plants in different seasons. Through the study of the population growth and decline rules of B. tabaci on different host plants and the prediction and forecast technology explores its sustainable prevention control technology. This article mainly discusses the research progress of B. tabaci forecasting, realizing the timely prevention and control of B. tabaci and comprehensive regional management, which can effectively reduce the population base of B. tabaci and reduce the number of pesticides used, which has a protective effect on the ecological environment. 展开更多
关键词 Bemisia tabaci Field Investigation Yellow Sticky Board Prediction and Forecast Prevention and Cure
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Unix文件权限漫谈(上)
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作者 尹华明 《网管员世界》 2004年第10期101-103,共3页
在Unix系统中,一个新建的文件和目录究竟属于谁?允许访问的组又是谁?用户该怎样设置恰当的权限以保护文件,使得允许访问的用户可以访问而不允许的用户就一定不能访问?新建用户时.可以选择用户属于多个组.这些组是如何发挥作用的... 在Unix系统中,一个新建的文件和目录究竟属于谁?允许访问的组又是谁?用户该怎样设置恰当的权限以保护文件,使得允许访问的用户可以访问而不允许的用户就一定不能访问?新建用户时.可以选择用户属于多个组.这些组是如何发挥作用的?为什么/tmp和/usr/tmp的权限常常是drwxrwxrwt,而不是drwxrwxrwx?为什么/bin/passwd的权限是--x--s--x?这样设置有什么理由?…… 展开更多
关键词 UNIX系统 文件权限 文件 目录 SUID位 SGID位 sticky粘着位
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用摄像头自制大头贴
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作者 爱云 《中学生电脑》 2004年第9期18-18,共1页
不用说,大头贴在学生朋友当中早已十分流行,个性十足,我们到处都可以看到它可爱的踪影!不过,去街上拍大头贴总不能发挥自己的“水平”(人家不好意思摆POSE啦一),如果你有一个小小的摄像头.那么何不自己动手DIY呢?首先请出今天的... 不用说,大头贴在学生朋友当中早已十分流行,个性十足,我们到处都可以看到它可爱的踪影!不过,去街上拍大头贴总不能发挥自己的“水平”(人家不好意思摆POSE啦一),如果你有一个小小的摄像头.那么何不自己动手DIY呢?首先请出今天的主角——Sticky Photo 2004! 展开更多
关键词 摄像头 大头贴 Sticky Photo2004 酷酷贴 大头贴制作系统
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不同植骨材料在侧壁开窗上颌窦底提升术中临床疗效观察
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作者 李红艳 吴德宏 +3 位作者 秦蓉 兰玉燕 许少媛 马延 《中华实用诊断与治疗杂志》 2024年第2期169-173,共5页
目的观察侧壁开窗上颌窦底提升术中应用Bio-Oss骨粉、Bio-Oss骨粉+浓缩生长因子(CGF)、Sticky bone 3种植骨材料的临床疗效。方法2021年2月—2022年2月黄河三门峡医院诊治因上颌后牙区牙列缺损且上颌窦底剩余骨高度(RBH)不足需行种植修... 目的观察侧壁开窗上颌窦底提升术中应用Bio-Oss骨粉、Bio-Oss骨粉+浓缩生长因子(CGF)、Sticky bone 3种植骨材料的临床疗效。方法2021年2月—2022年2月黄河三门峡医院诊治因上颌后牙区牙列缺损且上颌窦底剩余骨高度(RBH)不足需行种植修复的患者74例,行侧壁开窗上颌窦底提升术、延期行种植体植入术,根据上颌窦底提升术中植骨材料分为Bio-Oss骨粉组(单纯Bio-Oss骨粉)24例、Bio-Oss骨粉+CGF组(Bio-Oss骨粉与自体CGF混合物)25例、Sticky bone组(Bio-Oss骨粉与自体CGF、自体纤维蛋白混合物)25例,比较3组体质量指数及术后疼痛评分、面部肿胀高度等,种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时种植体稳定系数(ISQ),种植体植入前、种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时上颌窦底RBH。结果3组糖尿病、冠心病、吸烟比率及体质量指数、术后疼痛评分、面部肿胀高度比较差异均无统计学意义(P>0.05)。种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时Sticky bone组种植体ISQ值(77.88±0.46、80.34±0.35、82.45±0.31)均高于Bio-Oss+CGF组(76.45±0.25、78.45±0.94、80.11±0.24)、Bio-Oss骨粉组(75.11±0.36、77.22±0.32、79.45±0.37)(P<0.05),Bio-Oss+CGF组均高于Bio-Oss骨粉组(P<0.05);3组种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时种植体ISQ值均依次升高(P<0.05)。种植体植入前3组上颌窦底RBH比较差异无统计学意义(P>0.05);种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时Sticky bone组上颌窦底RBH[(13.88±0.45)、(12.75±0.36)、(12.64±0.31)mm]均高于Bio-Oss+CGF组[(13.45±0.25)、(12.41±0.47)、(11.78±0.85)mm]、Bio-Oss骨粉组[(13.17±0.86)、(12.13±0.66)、(11.41±0.14)mm](P<0.05),Bio-Oss+CGF组与Bio-Oss骨粉组比较差异均无统计学意义(P>0.05);Bio-Oss+CGF组、Bio-Oss骨粉组种植体植入前、种植体植入即刻、种植体植入术后6个月及种植体功能负载12个月时上颌窦底RBH均依次降低(P<0.05);Sticky bone组种植体植入前、种植体植入即刻、种植体植入术后6个月时上颌窦底RBH依次降低(P<0.05),种植体功能负载12个月时与种植体植入术后6个月时比较差异无统计学意义(P>0.05)。结论对上颌后牙区牙列缺损且上颌窦底RBH不足患者,侧壁开窗上颌窦底提升术中采用Sticky bone作为植骨材料较单纯Bio-Oss骨粉或Bio-Oss骨粉混合CGF的骨吸收较少,有利于维持种植体稳定性。 展开更多
关键词 侧壁开窗上颌窦底提升术 种植体植入术 植骨材料 Sticky bone 种植体稳定系数 剩余骨高度
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