定量分析

Surface and core soil samples collected from a radioactively contaminated region are analyzed by y spectrometry.

采有γ能谱法一批放射性污染的环境土壤样品进行了定量分析。

This method is simple and accurate. It can be used for the qualitative and quantitative analysis at Radix Copidis.

该方法可作为黄连须的定性与定量分析方法。

This method has a number of weaknesses such as random deviation, no quantitative analysis, and a longer testing cycle. The latter is most used to check the crack and slag inclusion inside the solid rocket engine.

该方法存在误检率高、无法定量分析、检测周期长等缺点；另一种是X射线投影技术，主要用于检测发动机第二、三界面的脱粘及药柱内的裂纹、夹渣等缺陷。

By use of continuous dynamic materials a quantitative analysis is conducted on the rareness of land supplies, correlation between land supplies and economic development, flexibility coefficient of land use, and contribution rate of land supplies to economic growth.

中文摘要：利用连续的动态资料，对深圳土地供给稀缺性、土地供给与经济发展的相关性、土地利用弹性系数、土地供给对经济增长贡献率及其变化进行了定量分析。

Based on the TM images of 1985 and 2000, the paper analyzed changes in land use of the Minjiang Watershed and reciprocal transformation of land use between types quantitatively with the aid of GIS. Spatial differences in the changes of land use and their driving forces between two cities, Jianyang and Changle, were also discussed.

本文采用福建省1985年和2000年两期TM卫星遥感解译数据，在GIS软件支持下，定量分析闽江流域土地利用变化总体态势以及各种土地利用类型间的相互转化状况，并以建阳市和长乐市为例，分析了流域上下游县域土地利用变化的差异及其驱动力。

This method was simple, accurate and proper, and the reduplication of the result was good, which provide scientific quantitative analysis method of chlorogenic acid in Shuanghuanglian Keli.

本方法简便、准确，专属性强，测定结果重复性好，为双黄连颗粒中绿原酸的定量分析提供了科学有效的方法。

This method was simple and accurate and proper,which can be provide for scientific quantitative analysis method of Danshensu in Danqi Pian and the reduplication of the result was good.

方法简便，准确，专属性强，测定结果重复性好，为丹七片中丹参素的定量分析提供了科学有效的方法。

This method was simple and accurate and proper,which can be provide for scientific quantitative analysis method of Matrine in Zhilining Pian and the reduplication of the result was good.

方法简便、准确，专属性强，测定结果重复性好，为止痢宁片中苦参碱的定量分析提供了科学有效的方法。

This method was simple and accurate and proper,which can be provide for scientific quantitative analysis method of Berberine hydrochloride in shuanghuang xiaoyan Pian and the reduplication of the result was good.

方法简便、准确，专属性强，测定结果重复性好，为双黄消炎片中盐酸小檗碱的定量分析提供了科学有效的方法。

Previous and so on, we derive the physical characteristic of redwood.

在红木研究方面，本文的贡献是开始使其进入定量分析的层面。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。