标准化: standardization; standardizi ...经济效果: economic results; economic g ...的: 4次方是 The fourth power of 2 i ...评价: appraise; evaluate; assess; ...原则: principle和: mix; blend计算方法: computing method; method of ...标准化经济效果的论证方法: verifying methods for economic effects of standardization经济效果的评价标准: criterion for appraising economic results标准化经济效果: economic benefits of standardization消毒与灭菌效果的评价方法与标准: evaluating method and standard for the efficacy of disinfection and sterilization电气化经济效果: economy of electrification经济效果评价: economy test经济效果的种类: types of economic results消毒与灭晶果的评价方法与标准: evaluating method and standard for the efficacy of disinfection and sterilization一般术语解释和计算方法: sound system equipment explanation of general terms and calculation methods原则和标准: principles and criteria经济效果: cost effectlveness; cost efficiency; economic effectiveness; economic results; economics; practical effect经济效果学: science of economic effectiveness产品质量等级品率的确定和计算方法: methods for determination and calculation of quality grading rate of products单相和两相中的湍流模型和计算方法: tubulence modeling in single and two phase flow投资回报的种类和计算方法: types and measures of investment returns不讲经济效果: neglect of economic performance宏观经济效果: effects of macro economy技术经济效果: technical-economic effect