查询词典 quantitative analysis

The developed method is simple with lower cost, by which loganin and morroniside can be used as reference substances for the qualitative and quantitative analysis of Chinese herbal medicine.

结论本法简便，制备成本低，所得马钱苷和莫诺苷可作为中药定性、定量分析使用的对照品。

Objective To explore the clinical significance of quantitative analysis of minimal residual disease cells DNA in children with acute lymphoblastic leukemia.

目的 探讨定量监测儿童急性淋巴细胞白血病微量残留病细胞DNA变化的临床意义。

Rats 20 days after birth the TGF-βexpression in the metaphysis:positive signals in cells,dark blue,located in cytoplasm;positive expression intensity of the use of quantitative analysis of optical density.

仔鼠生后20天时TGF-β在干骺端的表达：阳性信号的细胞呈深蓝色，定位于细胞浆；阳性表达强度采用平均光度进行定量分析。

Samples of lactide with melting point 127℃ were conducted a quantitative analysis test by using non aqueous titration with sodium methoxide and Karl Fischer method.

用甲醇钠非水滴定法、卡尔－费休法对熔点为127℃的丙交酯样品进行了定量分析试验，测出残存的乳酸和水的质量分数分别为0.09％和0.07％左右，回收率分别为98.64％～101.2％和98.74％～101.1％。

METHODS:The way of inhibition of Escherichia coli,Bacillus pyocyaneus,Staphylococcus aureus by amicacine and gintamincine,the methods of the plate,the tube and U-type disk (quantitative analysis by microdose and germ MQQA) were compared in nathre.RESULTS:Minimun inhibitory concentration by MQQA was lower than that by other two methods with higher sensitivity.

以大肠杆菌、绿脓杆菌和金葡球菌为实验对象，以硫酸丁胺卡那霉素、庆大霉素2个已知药为工具药，用MQQA测出2个已知药对上述3个菌株的最小抑菌浓度，并与平皿法和试管法进行比较。

By using micrographic quantitative analysis and testing research of the bursting potential in coal measures rocks,the correlations of lithological characters of clastic rock and its macro mechanical properties and bursting potential are established.

本文通过煤系岩石显微定量分析和冲击倾向性试验研究，建立了碎屑岩的岩石学特征与其宏观力学性质和冲击倾向性之间的相关关系。

In the sense of word building, by starting from analyzing the interior morphemic meaning and then conducting quantitative analysis of AABB forms of different parts of speech, an conclusion is drawn: in the word building sense, AABB1 occupies a majority of AABB forms; other AABB1 forms share similar grammatical functions, and at the same time they keep the characteristics of the morphemic components.

这里既有单音节语素重叠后再加上另一个单音语素的重叠而构成的AABB_1式，也有两个双音节叠音语素的并列，同时还应包括AABB_1是一个语素的情况。

In research of power system planning and operation mode, it is necessarian for the need of power flow calculation quantitative analysis to compare operating mode power supply program or the reasonableness of the reliability and economy.

在电力系统规划和运行方式等研究中，需要利用潮流等计算来定量地分析比较供电方案或运行方式的合理性、可靠性和经济性。

Considering the features of insurance fund sufficiently, this paper elaborated systematic and nonsystematic risks in detail which is faced with in the process of stock investment, and then measures the systematic risk of stock market by the method of quantitative analysis.

本文结合保险资金的特征，对股票投资过程中所面临的系统风险和非系统风险进行阐述，并运用定量分析法对股市的系统风险进行度量。

For this reason, our objective of the present study is to establish the Chinese language data of cleft palate and give a theoretic support to clinical speech pathology by quantitative analysis of Chinese intelligibility and acoustic features of misarticulation in patients with velopharyngeal incompetence after palatoplasty.

故本研究以腭裂术后腭咽闭合功能不全(Velopharyngeal Incompetence，VPI)患者为研究对象，建立其语音数据库，定量分析其语音清晰度和声学特征，为临床语音病理学提供理论依据和参考。

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。