查询词典 determination

A method for the determination of sorbic acid and benzoic acid in meat product by gas chromatography was studied.

建立了肉制品中山梨酸和苯甲酸的气相色谱毛细管色谱柱检测方法。

A new method for the determination of benzoic acid and caffenine in drinks was developed by using high performance liquid chromatography .

本文提出高效液相色谱法同时测定饮料中苯甲酸和咖啡因的新方法。

Objective: To establish a rapid method for determination of benzoyl peroxide in flour.

目的：建立快速测定面粉中过氧化苯甲酰的定性定量测定方法。

The result shows that the reported method is a simple method for the determination of benzoyl peroxide in wheat flour.

可见此方法是测定面粉中过氧化苯甲酰含量的一种简单快捷方法。

Objective:To establish an HPLC method for determination of berberine hydrochloride in Fukezhidai capsules.

目的：建立妇科止带胶囊中盐酸小檗碱的含量测定方法。

Objective To establish a RP-HPLC method for the determination of berberine hydrochloride in Weitai capsules.

目的建立测定胃泰胶囊中盐酸小檗碱含量的方法。

Berg may have underestimated China's determination to foil the sale...

佳士得和老gay低估了中国保护文物的决心。。。

The spectrophometric determination ofγ-Aminobutyric acid in brown rice was studied based on Berthelot reaction.

基于Berthelot显色反应，研究了快速测定糙米中γ-氨基丁酸含量的比色法。

On the basis of diagnosis and measure of multicollinearity,a new biased estimator of unknown parameters called partial ridgeestimator is proposed for Gauss-Markov model.Its properties are discussed,and some important conclusions are drawn.The determination of biased parameter in the PR estimator is discussed too.

基于复共线性诊断和度量的结果，提出了测量平差Gauss-Markov模型参数的一个新的有偏估计，称为基于复共线性诊断和度量的部分岭估计，讨论了部分岭估计的优良性质，提出了岭参数的选取方法。

This paper discussed the optimal conditions for the determination of residual alcohol in the fermented mash for Chinese highly-flavored liquor, using potassium bichromate colorimetry.

研究了重铬酸钾比色法检测浓香型白酒发酵糟醅中残余酒精含量的最佳测定条件。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。