定量分析

The contents of uracil, hypoxanthine and xanthine were firstly determined in 5 species, blast-fried Whitmania pigra, Whitmania pigra from different places by HPLC.

首次对该类药材中的尿嘧啶、次黄嘌呤和黄嘌呤进行了HPLC定量分析，结果表明，种间这3种化合物的含量有明显差异。

It is significant to detect defect in multilayered metal structures of aircraft.

飞机多层金属结构中缺陷的检测和定量分析是目前航空无损检测领域面临的一个严峻挑战，研究能对其实施有效检测的无损检测方法，是目前急需解决的问题。

Based on the data of GDP, Per Capita Annual Disposable Income of Urban Households, and Per Capita Annual Net Income of Rural Households of Gansu province from 1978 to 2007, this paper analyzed the relationship and causality of the PCAD and PCAN to GDP by using the methodologies called Grey Incidence Relation and Granger Causality Tests.

本文应用了灰色关联分析和因果检验方法对城市人均可支配收入、农民人均净收入与GDP增长之间的因果关系进行了定量分析，得出了有益的结论：提高农民收入对区域GDP增长的贡献，要大于城市可支配收入增长对GDP增长的贡献，这一结论具有重要的政策意义。

The fact that two incommensurable collections of miscellaneous objects cannot in themselves provide the material for a quantitative analysis need not, of course, prevent us from making approximate statistical comparisons, depending on some broad element of judgment rather than of strict calculation which may possess significance and validity within certain limits.

当然，两组混杂的不具有可比性的事物本身不能作为定量分析的对象，但这一事实并不是让我们放弃严格的计算而依靠某些宽泛的判断要点进行粗略的统计比较，尽管这种比较在一定限度内颇具重要性和有效性。

So and so only sheet forming can meet the law of incompressibility during plastic deformation.

对不锈钢板材表面色度的定量分析和研究又是本文创新点之一。

However, the present quantitative analysis is inconsistently lacking.

但是现有的关于Galton板的定量分析较为贫乏和粗略。

Secondly, the correlation between talent people resource index and economic index is studied and the regression model in which talent people resource index is as independent variable is established.

通过建立的陕西省人才资源指数体系和经济发展指标体系，分析研究体系中各指标的相关性，建立以人才资源指数为自变量的经济发展与人才资源的数学关系模型，定量分析研究了陕西人才资源对经济发展的影响

Secondly, the correlation between talent people resource index and economic index is studied and the regression model in which talent people resource index is as independent variable is established. In the end, some suggestions and countermeasures on the development of talent people resource in Shannxi province are presented.

通过建立的陕西省人才资源指数体系和经济发展指标体系，分析研究体系中各指标的相关性，建立以人才资源指数为自变量的经济发展与人才资源的数学关系模型，定量分析研究了陕西人才资源对经济发展的影响；提出了陕西省人才资源开发的规划和对策。

Semiquantitative estimation of all elements in shark cartilage was investigated by inductively coupled plasma mass spectrometry.

用电感耦合等离子体质谱对鲨鱼软骨进行全元素的半定量分析。

Compared with normal subjects', RV of pulmonary hypertension patients was bigger and the excursion of apex and infundibulum was reduced.

定量分析发现，肺动脉高压患者的右室腔和游离壁各指标均大于正常人，差异有显着意义(P.05)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。