化学 - 关于化学的双语例句 - 化学造句 - 语文书

为您找到461个与“化学”相关的双语例句：

In analytical chemistry, wavelet transform has been mainly utilized for signal smoothing, de - noising and compression.
在分析化学领域中, 小波分析也逐渐应用于去噪与平滑、数据压缩等方面.
The plant has recalled lids which leached out dangerous chemicals.
那家工厂回收了浸滤危险化学物质的盖子.
She instructs a class in chemistry.
她给某班学生上化学课.
The main ways of two - lines utilization are chemical hybridizing agents ( CHA ) and ecotypical male sterile line.
两系法的主要方式有化学杀雄和生态雄性不育系.
The chemist flocculated the suspended material.
这名化学家把这些悬浮物变成了絮凝物.
These chemically active ferments cause havoc.
这些化学活性的酶造成广泛损害.
Chemically, elements like fantasying ( potassium ) and illumining ( aluminum ) are added and take them ( taken ) away.
化学方面, 其原理如同钾和铝的添加和分离.
When grass is ensiled it undergoes a rapid change in composition.
牧草一经青贮,其化学成分要发生很大变化.
These chemicals are mainly surfactants used as solubilizers, emulsifiers or coating agents.
这些化学制剂主要用于溶解剂、乳化剂和涂层作用剂的表面活性剂.
The synthetic methods of ferrocene were divided into two categories: chemical synthesis and electrolyzing synthesis.
二茂铁的合成方法分为化学合成法和电解合成法两大类.
A class I substance is any chemical with an ozone - depleting potential of 0.2 or greater.
I类别的实质是任何化学与消耗臭氧潜能的0.2或更大.
This group of feed composes straight chemicals produced by the chemical industry.
这类饲料包括化学工业生产的单一化学产品.
Chemical Oxygen Demand -- Settled [ CODs ]
化学需氧量(沉淀 )
This course relates to the chemistries of materials on synthesis, process, application, etc.
本课程涉及材料的合成、加工、应用等方面的化学问题.
Blood tests, such as complete blood count, blood chemistries, and cardiac enzymes.
验血.比如血常规、血液化学和心肌酶检查.
Plants may possibly influence soil chemistry by the possession of chelating mechanisms.
植物由于具有螯合机制可能影响土壤的化学特性.
The grade and quality of standard material is important in the course of certifying standard solution.
标准溶液定值过程中,标准物质的等级和质量是确保标准溶液化学计量准确的关键.
Biochemists squeeze self - evolving molecules into tiny plastic test tubes.
生物化学家把自行演变的分子硬塞进微小的塑料试管.
They're also concentrated sources of vitamins, minerals and other phytochemicals, including antioxidants.
果仁也含有浓缩的维他命, 矿物质以及其他包括抗氧化素在内的植物化学物.
Highly recommended by leading dermatologists and allergists for their patients with chemical sensitivities and fragrance intolerance.
此款产品被皮肤病和过敏症专科医师特别推荐给对化学品和香味敏感的人.

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