efficiency的例句大全

The sequencing for nitrogen use efficiency of three type rapeseeds followed to the order: Brassica rapa Brassica juncea Brassica napus.

三类油菜的氮效率排序为：白菜型油菜芥菜型油菜甘蓝型油菜。

The efficiency of Typha latifolia Linn man made wetland to treat the wastewater from a Pb/ Zn mine at Shaoguan, Guangdong Province, was evaluated by monitoring water quality.

研究以宽叶香蒲（Typha latifolia）为优势种的人工湿地系统对广东省韶关市凡口铅/锌矿采矿废水净化效能。

A New Method to Analyze the Phosphours-doping Efficiency on a-Si Film

非晶硅磷掺杂效率分析的新方法

Calculation of internal electric field and collection efficiency in a-si: h solar cells

a-Si（H）太阳电池内电场及收集效率的计算

Optimized Design of High Efficiency and Stability a-Si Solar cells

高效稳定a-Si太阳电池的优化设计

South Korean students learning the Chinese language has great expectations, but due to various factors, their Chinese language is difficult to achieve satisfactory levels, the efficiency of their learning is difficult to significantly improve.

韩国学生对汉语学习的期望很大，然而由于各种因素的影响，他们的汉语水平难以达到令人满意的程度，他们的学习效率难以大幅度提高。

This paper sets forth the principle, application state at present, running process and the methods of heightening removal efficiency for wastewater treatment by filtration with iron filings.

综述了铁屑过滤法处理废水的机理，及其在废水处理中的应用状况、运行方式和强化铁屑过滤处理的途径，指出铁屑过滤是一种经济、有效的废水预处理技术。

Conclusion The JM high efficiency telephone disinfection mat is of good bactericidal and stable.

浸以2%强化戊二醛该液的消毒垫贴于电话话筒使用45d，仍有良好消毒作用。结论JM高效电话杀菌垫具有良好杀菌效果和稳定性。

The dependence of parallel plate spark chamber efficiency on pressure, gap widths and applied voltage has been studied in the pressure range 200& 700 mm Hg of neon.

本文研究了充Ne的平行板火花室在气压200&700毫米汞柱范围内探测效率与气压、间隙宽度和工作电压的关系；

Our company always follows the creed of Full Credit and Sincerity, High Quality and Efficiency.

我们公司始终遵循的信条充分的信用和诚意, 高的质量和效益.

The Study on "Efficiency Agriculture" Which Develop a New Step in Yanbian Agriculture

延边农业发展新阶段效益农业的研究

Low Pollution, Low Corrosion and High Efficiency Incineration Technology of Organic Solid Wastes

低污染、低腐蚀、高效固体有机废物焚烧技术

The old NC equipment of mechanical processing enterprises are often uses the traditional enclosed CNC system, there exist many disadvantages, just as compatibility is bad, difficult to expand, low precision, lower efficiency etc..

机械加工企业中的陈旧数控设备往往都是采用传统封闭式的数控系统，存在着兼容性差、难以扩展、精度较低、效率较低等诸多缺点。

Main Influence Factors for Filtering Efficiency of Vaccum Permanent magnet Filter

影响真空永磁过滤机过滤效果的主要因素

But construction cracks in massive concrete frequently occur, which leads to lower ray-shielding efficiency.

但大体积混凝土施工中常会产生施工裂缝，以致降低了它防放射作用的效果。

In this paper a method has beed developed for the prediction of the efficiency of low specific-speed centrifugal pumps at design condition. The concept of abnor mal optimization is introduced.

本文提出了一种预测低比转速离心泵设计工况点效率的方法，并提出了病态优化的概念。

Nine hundred layer quails ( Coturnix coturnix japonica) were fed under light of different colours for 4 weeks for the purposes of studying the effects of different lighting systems upon the intensity of laying, feed intake and feed conversion efficiency.

试验取95d的朝鲜龙城系鹌鹑（Coturnix coturnix japonica）900只，分别在不同光色下饲养4周，以探索不同光色对鹌鹑的产蛋率、采食量及饲料报酬等方面的影响。

Based on this viewpoint, this paper suggests a system approach of logistics cost control in three aspects: the checking system of logistics cost, the technique of making the logistics supply chains excellent to turn and the evaluation on efficiency in controlling logistics cost.

基于物流成本管理的系统化控制观点，建议从物流成本核算体系、物流供应链优化、物流成本控制绩效评估3个方面加强物流成本管理。

Developing Trends of Peripheral Devices& The Keys Are High Performance, High Efficiency and Low Cost

周边设备发展趋向&高性能、高效率、低成本是关键

It has provided a powerfull support with accelerating the scientific, standardization, imformationization, downsizing for efficiency of campus teaching management, and with safeguarding the education annoviation as well.

为促进学校教务管理的科学化、规范化、信息化，减员增效、保障教学改革的顺利实施提供了有力的支持。