化学的例句大全

Nd and Sr isotopic geochemistry of Presinian volcanic rocks in northwestern Zhejiang Province

浙西北前震旦纪火山岩的Nd、Sr同位素地球化学

Geochemistry and Geological Significance of the Mid Jurassic Volcanic Rocks in Dunhuang Basin

敦煌盆地中侏罗世火山岩的地球化学特征及其地质意义

The geochemical features of the ancient volcanic region in south-yiyang

益南古火山岩区地球化学特征及找金效果

Geochemical Characteristics of Major Elements of Mesozoic-Cenozoic Basaltic Rocks from Eastern China

中国东部中-新生代玄武质火山岩的主量元素地球化学特征

Geochemistry of Proterozoic Island-arc volcanic rocks in Northwest Zhejiang

浙西北晚元古代岛弧火山岩的地球化学研究

The major, trace element and isotope geochemical characteristics of the basic lavas of the Kule Lake ophiolite indicate that the basic lavas have a N-MORB affinity, possibly suggesting a small ocean basin environment for them.

本文通过对蛇绿岩基性熔岩的主量、微量和同位素地球化学研究，结果表明库勒湖蛇绿岩具N-MORB特征，推测其形成于小洋盆环境。

Investigation of Covalency and Spectrum Shifts in 3 d Transition-metal Compounds

3d过渡晶体化学键共价性和光谱位移研究

Neutral Sulfite Semi-Chemical Pulp ( NSSC) is the primary craft of making chipboard paper, the black liquor from which has the characteristic of low organic matter and heat-value.

中性亚硫酸盐半化学浆作为生产瓦楞原纸的主要方法，其造纸黑液具有有机物含量少，热值低的特点。

neutral sulfite semichemical (NSSC) pulp

中性（亚硫酸）盐半化学浆

Objective To identify the compositions of volatile oil from Luzhou Flos Lonicerae.

目的研究泸州地区产山银花挥发油的化学成分。

Study on the solid state reaction of coordination compound ⅰ. synthesis and application of cobalt(ⅱ) hexamine complex

固相配位化学反应研究Ⅰ.钴（Ⅱ）－六次甲基四胺配合物的固相合成与应用

In the traditional lactic acid production methods, DL-lactic acid can be synthesized by chemosynthesis method, its cost is too high and its raw materials are venomousness; Optical purity lactate can be produced by Enzyme catalysis.

传统的乳酸生产方法中，化学合成法所用原料有剧毒，生产成本高：酶法生产乳酸工艺比较复杂，对生产条件要求较高，因此微生物发酵法生产乳酸成为乳酸生产的主要方法。

Study of Polyvinyl Chloride Membrane Indigotin Carmine Chemical Sensor

聚氯乙烯膜靛蓝化学传感器研究

Sewage treatment produce large amounts of the biological sludge or chemical sludge.

污水处理过程中产生大量的生物污泥或化学污泥。

OBJECTIVE: To study the composition of supercritical CO 2 fluid extraction product of Foeniculum vulgare Mill.

目的：对小茴香超临界CO2萃取产物的化学成分进行研究。

The chemical components of the volatile oils of foeniculum vulgars have been examined by GC-FTIR.

利用GC－FTIR联用仪分析了小茴挥发油的化学组成。

Study on biochemical property of IWF showed that the active component of IWF was glycoprotein.

对IWF的生物化学性质的研究表明：它的激发成分是一种糖蛋白，蛋白的完整性并不是激发活性所必需的；

The hydrogenlike atom is the single most important system in quantum chemistry.

类氢原子在量子化学中是独特的而最重要的体系.

This chemical will keep the weeds down.

这种化学药品能控制野草的生长.

Huang has many years research experience in chemical processing and pharmaceutical industries, his title is Technical Director of HTL.

黄博士在化学加工和制药行业拥有多年的研究经验。