效率

It is pointed that the diffractive efficiency decreases greatly in short wavelength, but one decreases smally in long wavelength.

指出在短波方向，衍射效率下降较多；在长波方向，衍射效率下降较少。

CRAI is based on the relationship between crop leafphotosynthesis, transpiration, stomatic opening and physiological function of crop root controlledthe water use efficiency.

依据作物光合作用、蒸腾失水与叶片气孔开度的关系以及作物根系对水分利用效率调控的生理功能，调节气孔开度，提高蒸腾效率而达到节水目的。

The two-photon absorption cross-sections of these styryl derivatives were determined by Z-scan technique, and the benzothiazolium derivatives exhibited the largest TPA cross-sections (10〓s·cm〓/photon) and the best power limiting ability at high operable incident intensity. The results show that the benzothiazolium derivatives are promising organic compounds as two-photon absorption optical limiting materials. 2. Several organic dyes active to 800nm femtosecond laser with D-π-A structure were designed and synthesized.

研究了它们的上转换荧光、上转换激射和光限幅行为，通过改变染料分子共轭体系的大小，首次实现了在576nm-635nm范围内的双光子上转换激光波长的调节，其中噻唑啉碘盐类二苯乙烯化合物的双光子上转换激射峰（576nm）是迄今在1064nm皮秒激光作用下能够得到的最短波长的激光；阴离子显著改变上转换激射效率，但对上转换荧光峰和激射峰的位置影响很小；增加溶液的浓度，上转换荧光光谱和激射光谱红移，并在一定的浓度范围内，能够有效的提高上转换激射效率；利用Z-扫描技术测定了染料分子的双光子吸收截面，发现苯并噻唑类染料分子的双光子吸收截面高达10〓s·cm〓／photon，而且在较大的入射光强范围内，这类染料分子具有较大的光限幅能力，是一类作为双光子吸收光限幅材料很有潜力的染料分子。

To enhance computational efficiency, mechanical subelement model is incorporated, for simulating material hardening properties, in the hybrid/mixed finite element analysis of finite deformation problems.

为了提高计算效率，本文首次把力学子单元模型引入有限变形杂交/混合有限元分析工作，用以简化弹塑性本构模型。数值分析表明，在有限变形杂交/混合有限元分析工作中使用该模型，能有效地提高计算效率。

According to Heini Nuutinen, an aviation analyst, a series of attempts to restructure JAL have failed to solve its underlying problems: high labour costs, a less efficient fleet than its competitors including All Nippon Airways (ANA, its more nimble Japanese rival, a reluctance to drop its many unprofitable routes, multiple unions, a suffocatingly bureaucratic culture and low morale.

航空业分析家埃尼-努蒂宁认为，试图重组日航的一系列举动并没有真正解决日航的一些基本问题：高劳动力成本，较其竞争者（包括在日本航空业中高效率的全日航空公司）而言低效率的团队，不能果决的放弃那些不能盈利的航线，复杂的工会组织，压抑的官僚主义文化和低士气。

According to an partial survey,95%of the de-sulfurizing equipments take the approach of hydro-de sulfurization , which is relatively efficient at disposing SO2 in the smoke and gas ,but this method is so futile at disposing SO3,the major corrosive parts in the smoke and gas, that only 20%of SO3 can be got rid of .

据不完全调查，我国有95%的脱硫装置采用湿法脱硫，湿法脱硫工艺对烟气中的SO2脱除效率较高，但对造成烟气腐蚀的主要成份SO3脱除效率并不高，仅20%左右。

The charge transfer rate and the total absorption of simulated solar light were remarkably increased because of the presence of MWCNT thin film, which has a superior electron-conducting property, an absorption property and a tanglesome network, providing an ideal matrix for uniform distribution of TiO2 nanoparticles.

MWCNT薄膜具有良好的电子导电性、吸光性和镂空的网状结构等性质，形成了一个理想的基板负载TiO2纳米颗粒，而且显著提高了纳米复合薄膜电极光生载流子的分离效率和模拟太阳光的利用效率。

The goals (Satter and Thakur, 1994) of modern system-engineer's approach to hydrocarbon reservoir management are: managing efficiency; adequate time decision making; increasing oil and gas reserves and recovery; production increment; risk reduction; investment efficiency; minimizing costs and environmental protection.

现代系统-工程师的目标(1994Satter和Thakur接近向烃水库管理公亩：管理效率；适当时间决策；增加石油和气体预备队和恢复；生产增加；风险减少；投资效率；把成本和环境保护减到最低限度。

This article basis from the meaning of efficiency violation and its source, carry on some discussions about its rationality and transplantability

文章试从效率违约的含义及其产生的理论依据出发，对效率违约的合理性及是否可以在中国合同法中对其进行借鉴进行一些探讨。

This article basis from the meaning of efficiency violation and its source, carry on some discussions about its rationality and transplantability

文章试从效率违约的含义及其产生的理论依据出发，对效率违约的合理性及是否可以在中国合同法中对其进行借鉴进行1些探讨。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。