效率高

As substitute for fluorite lens, a double-layer DOE is used in a long focal-length apochromatic objective lens. The modulation transfer function of this hybrid optical system is suggested for evaluating diffraction efficiency of the multilayer DOE. The results show the diffraction efficiency has a wide and symmetrical distribution in the whole waveband.

利用双层衍射光学元件替代萤石透镜校正混合光学系统的二级光谱，设计并制作了一套长焦距物镜，并利用系统调制传递函数评价了多层衍射光学元件衍射效率，测试结果表明衍射效率在整个设计波段内以较高的数值平均分布。

The procedures used to calculate the binomial coefficients, which uses dynamic programming methods, the efficiency is far...

该程序用于计算二项式系数，它采用动态规划的方法，其效率远远高于递归的方法，而且空间效率也很高。

Circular economy is an important measure of changing economical growth model and strengthening environmental protection,as well as an effective way of adjusting industrial structure.

1循环经济的产生背景、基本概念、基本原则1.1循环经济的产生背景我国是一个人口密度大、人均资源匮乏的国家，生态环境相当脆弱。目前我国仍是"高投入、高消耗、高排放、不协调、难循环、低效率"的粗放型经济增长方式。

uses a low buttock high side to lie when clean clyster insert deepness with what increase conduit, can improve the work efficiency that path of the bowel before operation of department of gynaecology prepares, be helpful for reducing the patient's anguish, improve nurse work efficiency.

结论清洁灌肠时采用头低臀高侧卧位和增加导管的插入深度，可以提高妇科手术前肠道预备的工作效率，有利于减轻患者的痛苦，提高护士工作效率。

With the corresponding flow parameters measured through the experiments and the criterion equation mentioned above,the correlation formula of degassing efficiency of flow of gas/liquid two-phase flow through corrugated multicup isoflux gas anchor is obtained through the regression analysis using the least square method and the Gaussian elimination.The influences of the number of arris and concave depth and angle on degassing efficiency are analyzed.

利用量纲分析方法建立了气液两相流体在瓦棱状多杯等流型气锚中流动的准则方程；根据室内实验测得相应参数和准则方程，利用最小二乘法及高斯消去法进行回归分析，得到气液两相流体在瓦棱状多杯等流型气锚中流动时脱气效率的关联公式，并分析了棱数、凹入深度、角度对脱气效率的影响。

Likewise, the higher the kilometers utilization rate, the higher the loaded mileage in proportion to the whole trip, and the lower the deadhead mileage in proportion to the whole trip, the more efficiently the energy is utilized.

同样地，公里利用率的值越高，全程的满载里程数就越高，同时全程的空驶里程数就越低，能源的利用效率就越高。

Indeed, any toxic asset purchase or guarantee programme must be an ineffective, inefficient and inequitable way to rescue inadequately capitalised financial institutions: ineffective, because the government must buy vast amounts of doubtful assets at excessive prices or provide over- generous guarantees, to render insolvent banks solvent; inefficient, because big capital injections or conversion of debt into equity are better ways to recapitalise banks; and inequitable, because big subsidies would go to failed institutions and private buyers of bad assets.

实际上，通过购买或担保问题资产来救助资金不足的金融机构，注定是一种不起作用、效率低下且不公平的手段：不起作用是由于政府必须以过高的价格购买大量可疑资产，或者提供过于慷慨的担保，才能使丧失偿付能力的银行重获偿付能力；效率低下是由于巨额注资或债转股才是对银行资本重组的更好方法；而不公平是由于巨额补贴将落入破产机构和不良资产的私人买家之手。

The smaller the polarity of molecules is, the larger y is. Compared with the single thin-layer cell, the dual thin-layer flow through cell has a higher collection efficiency and transfer efficiency.

与单薄层流动电解池相比，双薄层流动电解池具有较高的收集效率和转移效率。

Through treatment in the major repair, the exhaust steam pressure from the high-pressure cylinder has been decreased about 0.13 MPa, the exhaust steam temperature from the high-pressure cylinder being lowered about 14 ℃, substantially enhancing the efficiency of said turbines.

试验结果为：在135MW负荷时，高排压力和温度分别为2.84MPa和338.9℃，比设计值分别高出0.26MPa和21.7℃；实测高中压缸效率分别为76.36%和91.03%，比设计值约低4.7和1.9个百分点，考虑到高、中压缸间轴封

Therefore, the low-income low-consumption with economic growth sluggish and inefficient; the high-income consumer with the high economic growth in the high-yield and high-quality.

所以，低收入低消费伴随着经济增长的滞缓和效率低下；高收入高消费伴随的是经济增长的高产出和高质量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。