The chemist carefully poured the acid into the flask, watching it fizz and bubble.

家小心翼翼地将酸倒入烧瓶,看着它冒泡沸腾。
The chemist carefully poured the acid into the flask, watching it fizz and bubble.

家小心翼翼地将酸倒入烧瓶,看着它冒泡沸腾。
The science subject in school includes biology, chemistry, and physics.
校的科
科目包括生物、
和物理。
Handle this corrosive acid with caution in the chemistry lab.
在

验室
要谨慎处理这种腐蚀性酸。
We imagine using an anticatalyst to "freeze out" any chemical reactions in the system.
可想象利用一种反催
剂使体系内的任意
反应“冻结”。
The chemical composition,petrographic analysis and dispersing property of kinds of bauxitic clay are compared.
对比研究了几种铝矾土的
组成、相组成和分散性能。
Methods Immunosuppress and ICMA were used to perform the activation and quality of CK-MB together.
方法采用免疫
发光法和免疫抑制法同步检测血清
CK-MB的质量和活性。
Carotid body and aortic body chemoreceptor reflex.
颈动脉体和主动脉体
感受性反射。
In the article, the process conditions of wet surface modification of aphanitic graphite are studied.
选用不同的偶联剂对隐晶质石墨粉进行表面
改性。
The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga.
所利用的生物体主要包括:
转
细菌、向光性细菌和藻类。
Mirror symmetry of petroleum occurrences is due to multistage-accumulation and remigration.
油气地球
特徵性相似性与成

性及油气运移对称性密切相关。
Objective To explore the method of chemical synth esis of L-alanyl-L-glutamine dipeptide.
目的探讨L-丙氨酰-L-谷氨酰胺双肽的
合成方法。
Our chemistry teacher often reduces a compound to its components in lab.
在
验室

老师常把
合物分解为各种成分。
As chemical reagent and corrodent of integrated plate.
作
试剂和集成电路电镀板的消蚀剂。
These chemicals are practically insoluble in water.
这些
物质几乎不溶于水。
Chemical modification including oxygenation, esterify, graft copolymerization and so on.

改性主要有氧
、交联、酯
和接枝共聚。
This article reports a method of preparation of metal-copper-powder with cuprammonia by directIy chemical method.
本文报导了一种用
方法直接从铜氨溶液
制取金属铜粉的方法。
The paper is about application of several technology on biological chemistry in hereditism.
本文介绍几种生物
技术在遗传
的应用。
Certain chemicals are easily absorbed into the bloodstream, while others are not.
某些
药品很容易溶于血液, 有些则不行。
Red-green color blindness is also called Daltonism, after English chemist and physicist John Dalton.
红绿先天性色盲也叫「达顿症」,其得名于身患此症的英国
与物理
家达顿。
The heat brings about a chemical reaction, and oxygen is liberated.
热量引起
反应, 释放出氧气。
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