可计量的

And this article divides the farmers into three grades in the point of qualitative and quantitative views, and according the principle of econometrician, using the way of Oaxaca analysis, choosing and analyzing the controllable variables in the maize process, in order to find the main ingredients which forming the difference about the behaviors of maize producers based on the different maize grossing zones.

本文通过对南北三省农户玉米生产的投入和产出情况进行实地调查，首先比较分析了不同收入等级农户、不同地区农户和不同土地等级玉米生产的成本和收益情况；然后从定性和定量的角度将农户分为三个等级，再从农户等级和不同玉米种植区的角度出发，根据计量经济原理，运用OAXACA分解分析方法，选择农户玉米生产中的可控制变量对其进行分析，以找出形成农户玉米生产行为差异的主要影响因素。

Based on clearing some conceptions and presentation of environmental cost accounting research process, the paper pointed out sustainability theory, total cost idea, exteriority and marginal opportunity cost theory and environmental cost accounting theory o...

在陈述环境成本的定义和分类以及国内外环境成本核算研究过程的基础上，指出可持续发展理论、总成本理论、外部性和边际机会成本理论以及基于SEEA核算体系的环境成本计量理论是环境成本核算的四大理论支柱，并对环境成本核算方法的研究进行了总结与分析。

A student of Frisch's, Trygve Haavelmo published The Probability Approach in Econometrics in 1944, where he asserted that precise statistical analysis could be used as a tool to validate mathematical theories about economic actors with data from complex sources.

的学生弗里希的，赖伊哈韦尔莫出版的概率方法在计量经济学在1944年，在那里他断言确切的统计分析，可作为一种工具来验证数学理论对经济行为的复杂的数据来源。

Triphase inbalance voltage and electric current of the circuit will cause over computation of the kilowatt-hour meter,"WF" series of electric saver can improve the scale of the inblanced voltage or current efficiently, and brings considerable electric saving effect.

线路中的三相不平衡电压和电流会造成电度表的过度计量，WF系列节电器可有效改善不平衡电压电流的程度，带来可观的节电效果。

The report of derivative financial instruments in the statement of assets and liabilities,should solve successfully the problems which have been brought by attributive meterage,and the order of arrangement.

对衍生金融工具在资产负债表中的披露，要解决好计量属性、排列顺序等带来的问题；对其在收益表中的披露，可采用在会计报表体系中增加"全面收益表"的做法。

Now developing rapidly in modern industry , environmental pollution are gradually grave , sustainable development is our assignable economic development strategy now , the environment accountant can't become a important problem among them thereby, but environment accountant meterage is an environment accounting law system core problem.

摘 要：在现代工业快速发展的现在，环境污染日益严重，可持续发展是我们现在不可忽视的经济发展战略，环境会计从而也成为其中一个重要课题，而环境会计的计量是环境会计法体系的核心问题。

In the forth chapter, three three-way data resolution methods (Tucker 3, Parallel factor analysis and alternative trilinear decomposition ) are applied in the analysis of overlapped peaks of three kinds of amino acid in fluorescence.

结果表明，三种算法都能有效地解决荧光光谱严重重叠的几种物质的同时定性和定量分析，化学计量学三维数据分辨方法可应用来解决常规方法所不能解决的问题，具有一定的理论和现实意义。

Semiconductor laser with characteristics of narrow line width、tunableness andstable frequency is the necessary source of WDM、DWDM and coherent lightcommunication, it is also widely used in high frequency laser spectrum、detectionand measurement、fiber sensor etc.

窄线宽、可调谐、频率稳定的外腔半导体激光器是波分复用系统、相干光通信技术必须的光源，在高分辨率激光光谱、检测计量和光纤传感等领域均有重要的意义及广泛的应用前景。

We will study the properties of the distributions of OLS estimators over different random samples from the population.

从总体中抽取的不同的随机样本可得到不同的OLS估计量，我们将研究这些OLS估计量的分布。

Quality Assurance is the number one goal we tried to achieve, through out each process quality inspection are always on site to make sure each of the steel strip are up to standard. Since year 2000 SJS certified in ISO 9001. Quality control department now has 22 people, responsible for the cold-rolled and heat treatment steel strip inspection. Our laboratory has wide range of advanced inspection equipment and gauge such as

我公司除了对自身产品进行严格检验外，也可为客户提供的样品进行检验，给出科学的检验证明，除时刻加强自身的检验水平外，我们还与梧州市技术监督局、广西区计量所保持良好手业务往来和合作关系，长期接受上级权威检验单位的监督和指导。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。