chemical的例句大全

Effects of rising temperature on the chemical composition of seepage water of acidified forest soil

温度升高对酸化森林土壤渗滤水化学组成的影响

The COD and BODs in the waste water is about 1/ 3 to the waste water of chemical deinking.

酶法脱墨废水的COD、BOD5约为化学脱墨废水的三分之一。

Microwave electromagnetic characterization of carbonyl iron fibre prepared by magnetic-field-induced chemical decomposition

羰基铁纤维的磁场诱导制备及其微波电磁特性分析

Application of pulse combustion technology covers heating boiler, chemical decomposition and synthesis, calcinations of lime and cement.

脉动燃烧技术的应用范围涉及锅炉采暖、化工分解与合成、石灰水泥煅烧等工业生产。

Chemical decomposition characteristics of hardened cement paste subjected to high temperature of fire

水泥生产二氧化碳排放分析和定量化探讨火灾高温下硬化水泥浆的化学分解特征

It can be provided with some information on studying of the relationship between physical properties and chemical structure by introduction of the electron-withdrawing groups to the nitrogen of aniline.

为进一步研究在氮的位置上引入吸电子基团的聚苯胺类衍生物的物理性质与化学结构之间的关系提供了依据。

Binary chemical weapons mix two, separate, relatively toxic chemicals in flight to create a toxic agent.

二元化学武器通过将相互分离的两种无毒化学品混合, 生成有毒化学品.

It does not produce or possess chemical weapons.

中国不生产、不拥有化学武器.

Chemical weapons are abundant in variety.

化学武器种类繁多.

People must be awakened to the danger of these chemical weapons.

一定要唤起人们清楚地认识这些化学武器的危险性.

Objective : To study the chemical constituents of Primula sikkmensis Hook.

目的: 研究钟花报春花的化学成分.

Traditional Chemical Polishing is etching aluminum products in intermixture of phosphoric acid, sulfuric acid and nitric acid.

传统的化学抛光是将铝制品在三酸（磷酸-硫酸-硝酸）溶液中浸蚀。

The low-temperature glass is characterized by softening temperature, liner expansible coefficient and chemical stability.

低温玻璃的表征方法主要有:软化温度 、 线膨胀系数、化学稳定性等.

How Far Can We Push Chemical Self-Assembly?

在化学的 自我 聚合上我们能够走多远?

Faris says Planar's process is driven by chemical self-assembly.

法里斯说,平面能源公司的工艺是靠化学自聚合来驱动的.

Main products are electronic tools, anti-static, clean, electronic chemicals, chemical machinery.

主营产品是电子工具 、 防 静电 、 洁净 、 电子化工 、 机械化工.

Objective: To study the chemical constituents from the bark of Albizia julibrissin Durazz.

目的：研究合欢皮的化学成分及其生物活性。

An Economic Appraisal Expert System for Chemical Engineering Project in Feasibility Study& EAESCEP

化工项目可行性研究经济评价的专家系统

The experimental results of the flow in a set of tyle 1& 5 cascade enriching stable isotope~ ( 13) C using CO_2/ di-n-butylamine ( DNBA)/ triethylamine ( TEA) chemical exchange system are reported.

本文报道了CO2/二正丁胺/三乙胺化学交换浓集稳定同位素~（13）C1-5型级联之流量研究结果。

Cluster analysis on leaf chemical components from various varieties, production regions, and leaf grades ware conducted.

以烟叶化学成分为分析指标,通过聚类分析分别对不同品种 、 不同产地和各烟叶等级之间配打技术进行了研究.