化学的例句大全

It might be one of the reasons why BPH has a preference of feeding on leaf sheath aggregately from chemical point of view.

这也许是褐飞虱喜欢聚集在叶鞘部位取食的化学因素之一。

Many chemical substances may be held in solution in water.

许多的化学物质可以溶于水中.

The now field in a RDC is well-distributed and stable thatwill extraction equipment in chemical industry.

在RDC是切向速度比较大,因而有较好的搅拌效果,它的内部流场比较均匀稳定,有利于传质,所以RDC是 广泛应用于化学工业中的一种液 - 液萃取设备.

This review summarized the use of supercritical SCF for extraction, chemical reaction and material preparation.

综述了超临界流体技术在萃取 、 化学反应、材料制备等方面的研究进展及超临界流体技术的应用.

Syria is allowing a UN team to inspect three sites where chemical weapons allegedly were used during the country's two-year-old civil war.

叙利亚允许联合国小组检查3个据称在该国2年内战中使用化学武器的地点。

The Analysis of the Correlation between English Culture Learning and Reading Competence of High School Students

高中生英语文化学习与英语阅读能力的相关性分析

Thc principle of organic electrosynthis, applications and advantages were also expounded.

阐述了有机电化学合成的基本原理 、 应用和优势.

The affinity constant of soluble antibody was measured by non-competitive ELISA.

免疫细胞化学检测其抗原结合活性，非竞争ELISA法检测其亲和常数。

AIM: To find out the bioactive constituents of Aconitum kirinense Nakai.

目的：研究草药吉林乌头的化学成分，探讨其活性物质基础。

The interaction of vitamin B2 ( VB2) with single stranded DNA ( ssDNA) was investigated by cyclic voltammetry ( CV) and differential pulse voltammetry ( DPV).

核黄素（VB2）与单链DNA间的相互作用以循环伏安法、差示脉冲伏安法等电化学方法研究了VB2与单链DNA（ssDNA）的相互作用。

The paper analyzed and investigated the brewing process of Cameroon traditional Bili beer and chemical composition.

该文对喀麦隆传统Bili啤酒的酿造过程及其主要化学组成进行了分析和调查研究。

Voltammetric behavior of venoruton ( VRT ) was studied.

以多种 电化学 手段研究了维脑路通的 伏安 行为.

The technology and properties of elec-troless plating of Ni-W-B alloy have been reported.

研究了化学镀Ni-W-B合金的工艺及性能.

The technology and properties of elec-troless plating of Ni-W-B alloy have been reported.

研究了化学镀Ni-W-B合金的工艺及性能.

Control of the chemical purity of WFI presents few major problems.

注射用水化学纯度的控制是主要问题.

The precision and accuracy of the XRF method are excellent as compared with classical chemical method.

经对样品制备精密度及测量准确度分析,X射线 荧光光谱法测量准确度和精密度能满足传统化学法要求.

Es soll sogar Spezialistengeben, die es mit chemischen Zus ? tzen versetzen, um es dadurch l ? ngerhaltbar zu machen.

居说甚至还有专业人士在达因珀中加入化学添加剂来延长其保质期.

Conclusions Different AEDs have different effects on the neuropsychological function because of their different chemical structure and therapeutic mechanism.

结论抗癫痫药物的化学结构和作用机制不同，所以对认知功能的影响也不同；

5th All-China Annual Conference on physicochemistry of metallurgical process held in Xian

全国第五届冶金过程物理化学年会

Normal HRPE cells were cultured in vitro, and were identified by observing the morphous and immunocytochemical staining of keratin.

体外培养正常HRPE细胞，角蛋白免疫细胞化学染色鉴定，观察细胞形态。