化学的例句大全

We use chemical dosing and high pressure atomized water spraying to improve the efficiency.

我们在水中加入一些化学剂和采用高压水喷淋来提高效率。

Correlation analysis of nasopharyngeal atypical hyperplasia and carcinomatous changes in chemical carcinogenesis in rats

化学诱癌过程中大鼠鼻咽上皮非典型增生与癌变的相关性分析

The study of petrology, mineralogy and geochemistry suggests that augite latite and augite monzonite are cognate, belonging to the upper and root parts of the volcanic dome respectively.

岩石、矿物地球化学的研究表明，辉石粗安岩与辉石二长岩同源，分别为火山穹窿的上部和根部。

It has been preliminary studied by analysed the changes of physical chemical condition of auriferous fluid caused by hydrothermal boiling.

仅从热液沸腾造成含金热液物理化学条件改变的角度对这一关系进行初步探讨。

By means of study on chemical composition of gold grains, main auriferous minerals of the ore are obtained.

通过对金粒化学成分的研究，得出了矿石中的主要含金矿物。

Methods: Avidin biotin complex immunoperoxidase staining for paraffin packed tissue.

方法：石蜡切片的ABC免疫组织化学染色法。

Rail track being fully insulated away the ground, is quite difficult. Thus, the current leaks from the rail and forms stray current, which causes corrosion to the buried metal damage along the MTR lines.

钢轨轨道要做到对地的完全绝缘，是相当的难度的，因而，电流会通过钢轨泄漏出去，形成杂散电流，对地铁沿线附近的埋地金属具有电化学腐蚀。

Expression of desmin and vimentin in cultured cardiac myocytes of embryonic axolotl with congenital defect of myocardial development

结蛋白和波形蛋白在先天性心肌发育缺陷的美西螈心肌培养细胞中的表达及其免疫细胞化学研究

The interaction between alizarin yellow R ( AYR) and proteins in Britton-Robinson ( B-R) buffer solution was studied with electrochemical method.

以电化学方法研究了在pH3.2的Britton Robinson（BR）缓冲溶液中茜素黄R与蛋白质的相互作用。

Study on insect-resistance mechanism of several tree species(ⅵ)& Experiments of bioactive material in simulated forest stands of Ailanthus altissima and Melia azedarach

几种抗虫树种的化学成分分析及其抗虫机理的研究（Ⅵ）&臭椿、苦楝生物活性物质（标样）林分模拟试验

Because of their unique chemical properties, azides have attracted the interest of chemists for a long time.

叠氮类物质由于它自生的化学性质，很早就引起了人们对它的关注。

Chemical Composition of Azadirachta indica and Its Bioactivity

印楝的化学成分及其生物活性

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

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。

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

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

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

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；

To search the correlation between soil enzyme activities and soil fertility under fertilization conditions, the indexes of soil enzyme, soil chemical property and soil microbes in 3-years Azadirachta indica plantation were detected and analyzed in Yunnan Yuanmou Desert Ecosystem Located Research Station of State Forestry Administration.

为探讨施肥条件下土壤酶活性及其与土壤肥力的关系，对国家林业局云南元谋荒漠生态系统定位研究站3年生印楝林的土壤酶、土壤化学性质和微生物因子进行了测定和分析。

The toughening efficiency was related to morphology, chemical bonding and resin matrix deformation of the system.

增韧效果与体系的相态结构 、 化学键合和环氧基体的延展性有关.