查询词典 quantitative analysis

A prior course in Probability, Statistics and Quantitative Analysis Methods are useful.

预先对机率、统计与计量分析方法的学习对此门课程是有帮助的。

In the paper, the importance of FTA is described, the quantitative analysis method of the FTA is introduced in detail. Then the paper takes a vehicle control system as the research object, expatiates the forming of the CPU board fault tree, the establishing of the mean event fault tree and the obtaining of the mean event fault probability, and realizes the element level fault orientation on the CPU board of the vehicle control system. The test indicates that the method is both valid and correct.

文章在介绍故障树分析法重要性的基础上，较详细地介绍了FTA的定量分析法，并以某车辆控制系统为研究对象，从CPU板故障树的构建、各中间事件故障树的建立和各子事件故障概率等方面出发，实现了车辆控制系统CPU板元件级的故障定位，实验表明了该方法的有效性和正确性。

The quantitative analysis of the input parameters can be done by probability random sampling deduction method for the leaking source of pipeline gas.

采用随机抽样推断法对管道煤气泄漏源的输入参数的不确定性问题进行定量的分析，并且讨论了泄漏时间的不定性与确定泄漏源强度的关系，提出了管道气体泄漏时间估算方法。

MMP-3 proenzyme protein expression in the different stages of liver fibrosis was measured by half quantitative analysis of Western blot.

建立四氯化碳中毒性大鼠肝纤维化模型，采用半定量Western免疫印迹方法，对肝纤维化不同阶段肝内MMP - 3的酶原蛋白的表达水平进行了检测。

Therefore,this protoplast system could facilitate rapid and quantitative analysis for siRNA-mediated interference on plant virus infection.

因此认为，烟草原生质体系统有利于快速和定量分析小干扰RNA介导对植物病毒的抑制作用。

This method is reliable,rapid and accurate, which could be used for the quantitative analysis of the contents of oleanolic acid and ursolic acid in Prunella vulgaris.

该法简便、准确、快速、重现性好，可用于夏枯草药材中齐墩果酸和熊果酸的含量测定。

On the basic of this theory, the quantitative analysis model of psychological warfare unit effect is established and analyzed.

本文简要阐述了心理战的本质特征和作用机理，并对心理战效应过程进行了分析，在此理论基础上建立并分析了心理战个体效应定量分析模型，从定性和定量两方面对心理战进行了研究和探讨。

One of the two major products was characterized by single crystal X-ray diffraction.Here the rings configuration in the crystal structure is described clearly by semi-quantitative ring puckering analysis.

用硫酸亚铁引发青蒿素的自由基裂解反应，对主产物之一的3-羟基脱氧青蒿素进行了单晶培养和X射线的表征，运用环Puckering分析方法对结构中环的构象进行了半定量描述。

A questionnaire survey and purposive sampling was conducted to collect 573 sample for quantitative analysis.

透过问卷调查法，以立意抽样收集了573份有效问卷进行量化统计分析。

A questionnaire survey and purposive sampling was conducted to collect 294 samples for quantitative analysis.

本研究采用问卷调查法，回收问卷计294 份，研究对象为爱情公寓的两岸付费会员。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。