1.
A machine which has 100% efficiency is perfect.
具有100％有效系数的机器是完美的。
2.
An effectively grounded system is one in which the coefficient of grounding does not exceed 0.80.
有效接地系统是接地系数不超过0.8的系统。
3.
productivity coefficient
出铁比（即有效容积利用系数）
4.
THE EFFECTIVE UTILIZATION COEFFICIENT OF SOLAR ENERGY FOR SOLAR WATER HEATER
太阳能热水器的太阳能有效利用系数
5.
heat-to-power efficiency
热能变成电能过程的有效作用系数
6.
AHP-The Effective Method on the Weighted Coefficient of the Evaluation of Performance;
AHP-绩效考核指标权重系数确定的有效方法
7.
Discussion on Engineering Measures of Improving Effective Utilization Coefficients in Canal Water;
浅谈提高渠系水有效利用系数的工程措施
8.
Legal Failure in the Relations System Regarding State-owned Assets and a Functional Analysis of Legal Effects;
国有资产关系体系中法律实效函数的分析
9.
Build an Effective Business Operation Support System of Cable Digital TV
建立有效的有线数字电视业务运营支撑系统
10.
EDDY DIFFUSIVITY AND TURBULENT STRUCTURES IN BUBBLE COLUMNS
鼓泡塔中的有效涡扩散系数及湍流特性
11.
A New Effective Method for Getting Absorption and Scattering Coefficients of Dyestuffs
一种有效获取染料光吸收和散射系数的新方法
12.
The Research of Distributed Parameter Systems with Impulsive Effects and Applications;
具有脉冲效应分布参数系统及应用研究
13.
Study of the Available Nutrient Use Efficiency of Phosphorus and Potassium in Red Soil, Fluvo-aquic Soil and Black Soil;
红壤、潮土、黑土中磷钾有效养分利用系数研究
14.
The Solving Model of Guaranteed Bond s Defaults Correlation Coefficients and the Effectiveness of Credit Enhancement;
担保债券违约相关系数求解模式及增信有效性
15.
Calculation Method for the Coefficient to the Available Width of Steel Gate of Channel;
钢闸门面板有效宽度系数近似计算方法
16.
Multi - path and Remote - transmitted Vutual Value Data - collecting System;
多路可远距离传送的有效值数据采集系统
17.
THE APPLICATION OF ACTIVE SET METHOD TO NONNEGATIVE WEIGHT COEFFICIENTS OF COMBINATION FORECASTING;
有效集法在确定组合预测非负权系数中的应用
18.
Study on Frequency Characteristics of Effective Reflectance on Dissevered Seabed
强割裂海底区有效反射系数的频率特性研究