化学的例句大全

System pre-examination showed that the pod contained chemical components such as saponin, tannins, protein, alkaloids, organic acid, carbohydrates, and axunge.

荚果化学成分系统预试表明荚果里含有三萜皂甙、鞣质、蛋白质、酚性成分、生物碱、有机酸、糖类、油脂等物质；

A study on micromorphology, chemical composition and formation condition of axinite in Gejiu

斧石晶体的微形貌特征、化学成分及形成条件

Isolation and identification of compounds from marine mangrove plant Avicennia marina

红树植物白骨壤化学成分的分离鉴定

GC/ MS Analysis of the Chemical Constituents of the Essential Oil from the Fruits of Avicennia Marina

白骨壤果精油化学成分的GC/MS分析

The absorption and metabolism of γ-aminobutyric acid ( GABA) in rat were investigated by using 14 C autoradiograph and quantitative analysis method.

采用14C放射性自显影和化学定量法研究γ-氨基丁酸在白鼠体内的吸收和代谢。

Energy of electrons in 6 p atomical orbit and prediction of physico-chemical properties of lanthanide

6p原子轨道能量与对镧系元素物理化学性质的预测

OBJECTIVE: To study the chief chemical components of the ethyl acetate part of Angelicae Sinensis Decoction for Supplementing Blood Apozem.

目的：分析当归补血汤煎剂中醋酸乙酯部位主要化学成分。

The azole antifungals including imidazoles and triazoles are the mainstay in clinical treatment of fungal infections.

唑类药物是治疗真菌感染的主要用药，按化学结构分为咪唑类和三唑类。

Minerals form from chemical elements in only a few ways.

化学元素形成矿物的途径只有几种.

Engaged in nuclear testing in 1966, the radiochemical diagnostic technical work.

1966年起从事核试验的放射化学诊断技术工作.

Chemically, elements like fantasying and illumining are added and take them away.

化学方面，其原理如同钾和铝的添加和分离。

MPE films are getting wide application in antipollution packaging, anticorrosion packaging and fast liquid packaging.

在抗渗抗污染、抗化学腐蚀、带液快速包装中，茂金属聚乙烯薄膜正在得到广泛的应用。

GC-MS Analysis of the Low Polarity Components from the Seeds of Apium Graveolens

青芹籽低极性部位化学成分GC-MS分析

Aim To investigate the low polarity components from seeds of Apium graveolens.

目的研究青芹籽低极性部位的主要化学成分。

Objective: To study the chemical constituents of Arenaria kansuensis.

目的：研究藏药甘肃蚤缀Arenaria kansuensis的化学成分。

The stoichiometry of the material cannot be readily adjusted as is the case with VPE.

材料的化学比不象VPE法一样容易进行调节。

They are characterized by the high-Al and low-Fe and-Mg composition and high Sr and O isotope ratios. Geochemical study shows that they are the product of anatexis of argillaceous rocks and fractional crystallization of magmas.

岩体以高铝、低镁铁组分，高锶、氧同位素比值为特征，地球化学研究显示它们是泥质岩的深熔作用和岩浆的结晶分异作用所形成的产物。

Studies on the Preparation and Electrochemical Properties of Argentic Molybdate Compound Film Modified Electrode

对苯二甲酰氯合成钼酸银修饰电极的制备及其电化学性能研究

Tectonic and geochemical development of Archaean and Proterozoic mobile belts in eastern China

中国东部太古和元古活动带的构造和地球化学的发展

Chemical constituents from a tibetan medicine Arenaria kansuensis ⅰ

藏药甘肃蚤缀的化学成分研究Ⅰ