效率

Based on further experiments, it is presented that there is an optimal initial velocity of charged particles to reach higher purification ef.

在更深一步的试验研究基础上，提出粒子初速存在着一个提高净化效率的最佳值，并应用带电粒子电漂移理论解释了一定的集尘板间距内加垂直磁场后，净化效率低于不加磁场情况下的净化效率这一特殊现象，完善了这一新技

The author considers their value mainly embodies the fairness value and the safety value.The conflict between equality and efficiency is avoidless,and it might be a better choice for the relation between them that put a little rationality into equality and put a little humanism into efficiency,and so might be a desirable fairness values to some degree.The social assistance legal institutions responsing the survival rights' request is to response the call of the fairness values;meanwhile they conform the force of the poor and dispel their sufferings and resistances,exerting their function for the sake of safety value.

平等和效率之间的冲突是无法避免的，在平等中注入一些合理性，在效率中注入一些人道，这也许是对平等和效率关系的较优选择，也是一种较为可欲的公平价值观，社会救助法律制度对生存权利诉求的回应，也正回应了对公平价值的呼唤；同时社会救助法律制度有效整合着贫困者的力量，化解着他们的无奈和反抗，为安全价值的维护发挥着自己的作用。

Nitrogen use efficiencyⅠandⅡof Bromus inermis,Festuca arundinacea, Dactylis glomerata were higher, and they utilized nitrogen efficiently, and accumulated more nitrogen.

在低氮条件下，无芒雀麦、苇状羊茅、鸭茅氮效率Ⅰ和氮效率Ⅱ较高，其氮素利用效率较高，每天的氮素积累量较多。

The study of the photosynthetic and growth indices versus stress intensities shows that Caryopteris mongholica Bunge strengthens its adaptation to water stress with the reduction of net photosynthetic rate, transpiration rate and Maximum quantum efficiency of PSⅡphotochemistry, and the weakening of biomass accumulation and growth rate that are accompanied with a better water use efficiency and an increased Root/Shoot Ratio, and that the provenance of Inner Mongolia TUZUOQI is of the best physiological indices in water deficit.

通过测定不同水分梯度、不同种源的光合生理与生长指标表明：蒙古莸通过降低光合效率、蒸腾速率和最大光化学效率，减缓生长和生物量积累，提高水分利用效率和根冠比来适应水分胁迫。在水分胁迫下，蒙古莸光合能力的下降是引起其生长减缓的重要原因。从蒙古莸光合能力与生长综合考虑，内蒙古土默特左旗种源是在水分胁迫下表现最优良的种源。

Accordingly, reasons for the different effects of FDI on macro-economic efficiency of investment mainly including: the orientation i foreign ntroduction policy, differences in human capital, different innovation capability of compony and speed of business and market process.

分区域来看，各区域FDI对宏观投资效率的影响是有差异的，具体表现在东部和中部区域FDI对宏观投资效率的影响不明显，而对于西部区域FDI的引进使得宏观投资效率显著恶化。

In the course of establishing standard operating procedure, The temperature, time , the feasibility without decorticating and efficiency were investigated when alliinase was deactivated used a dry heating apparatus in tunnel type, but the efficiency can be achieved less than 70%, need to be improved; The reformative cribriform plate has been proved to be good in practice result in pulping enzyme-deactivated garlic without dehulling; The extraction efficiency achieved more than 90% when volumic ratio of 20% alcohol and water is 3 I 1 and 2:1 was adopted to extract alliin two times respectively; During exact filtration, the ratio of diatomite in precoating and filtration was 3% and 1% respectively, the losses of alliin adsorbed by diatomite in extraction solution were not remarkable. In the stage of alliin isolation by ion exchange resin, three simple and sensitive detected measures were successfully adopted to control the whole process; the efficiency of alliin isolation was similar to laboratory results; The alliin yield was over 50% in acidic fractions and the purity quotient of alliin achieved above 50% after drying; Furthermore, the phenomenon was found that losses of alliin were seriously affected by the temperature and time periods in concentration.

在制定中试生产标准操作规程中，考察了隧道式干热烘干机杀酶的温度、时间和效率，干热灭酶效率只能达到70%，待改进；改良的筛板使带皮打浆效果良好，证明非脱皮熟蒜打浆的可行性，减少了工序，降低了成本；提取过程中，20%酒精分别1∶3和1∶2提取2次，效率达90%以上；硅藻土板框过滤时，探索了精滤过程中提取液中预涂和过滤时硅藻土的比例分别为3%和1%，并考察硅藻土对蒜氨酸的吸附损失，滤液澄明度良好，蒜氨酸损失很少；在树脂吸附分离阶段，采用三种简便灵敏检测手段控制生产过程，分离蒜氨酸的效果与实验室一致，酸性流分中蒜氨酸收率可达50%以上，干燥后蒜氨酸纯度达50%以上；试验发现浓缩蒜氨酸洗脱液时温度和浓缩时间对蒜氨酸损失的具有很大影响。

On the investigation, main factors impacting success of A company product development management is product development progress, product development flow management, process monitor, organization structure, product development quality , product development cost, management mechanism of product development project, resource match, and establishes ISM of factors, the degree of base factors impacting the success of product development management decreasingly is product development management flow, management mechanism of product development project, organization structure of product development management with AHP method.

其次，借鉴业界经验并通过高层领导小组研究讨论，确定了A公司产品开发管理效率的评价指标，对评价指标采用逐对比较法判断指标的相对重要性；通过调查得出影响A公司产品开发管理效率的八个主要因素，它们分别是产品开发进度、产品开发流程、过程监控力度、组织结构、产品开发的质量、产品开发的成本、产品开发项目的管理机制和资源匹配的齐全度。建立了影响因素的解释结构模型，运用层次分析法得出影响产品开发管理效率的根本因素，并按影响程度，由大到小排序为产品开发管理的流程、产品开发项目的管理机制、产品开发管理的组织结构。

In thenext section, it utilizes DEA method to evaluate governance efficiency. There exist a mostoptimization capital structure in 51%, and a upper limitation of frim value in 0.13, which isinverse U sharp relationship with governance efficiency.

最后，进一步利用非参数相对效率方法，评价处于成长和成熟两个不同阶段农业上市公司的融资结构的治理效率，并获得有效治理状态下的最优狭义资本结构为51％水平；农业上市公司内在价值的上限在0.13左右，且与融资治理效率关系是倒U关系等结论。

Results: The overall effective rates of treated group and control group were 83.2% and 76.67%, and the excellent effective rates of the two Groups were 49.1% and 40.00%(P＞0.05), but Xi-chen-tong-shu capsule had an better effect for main syndromes such as hemiplegia, crooked tongue and facial palsy, inflexible tongue, logagnosia, hemianesthesia, etc.

结果：希臣通舒胶囊治疗组总有效率为83.2%，显效率为49.1%。心脑舒通胶囊对照组总有效率为76.67%，显效率为40.00%。两组疗效比较，无统计学意义(P＞0.05)。但对半身不遂，口舌歪斜，舌强言謇或不语，偏身麻木为主症的显效率，治疗组为58.49%，对照组为46.67%。

A novel kind of oligomer PPV derivative containing oxadiazole in the main chain was synthesized according Heck reaction, efficiency of single layer OPPV device was about five time higher comparing with single layer PPV device, which was attributed to the improved, balance of carrier injection and transportation.

三、利用Heck反应合成了PPV主链上含有恶二唑基团的可溶性低聚物OPPV，OPPV的单层器件的效率较单层PPV器件的效率提高5-10倍，证明了单层器件亮度和效率的提高是载流子平衡注入和传输的结果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。