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他说从未在德国部署过化学武器。
He said chemical weapons had never been sited in Germany.
《柯林斯英汉双解大词典》
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猪肉经过化学处理以延长保存期。
The meat is chemically treated to extend shelf life.
《柯林斯英汉双解大词典》
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有毒的化学药品进入了供水系统。
Poisonous chemicals got into the water supply.
《柯林斯英汉双解大词典》
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使用这些化学品可能有失火的危险。
Use of these chemicals may present a fire risk.
《牛津词典》
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她有伦敦大学生物化学的学位。
She has a degree in Biochemistry from London University.
《牛津词典》
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我对物理和化学并不太热衷。
I wasn't too keen on physics and chemistry.
《柯林斯英汉双解大词典》
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你可以要求给你的自来水做化学分析。
You can ask for a chemical analysis of your tap water.
《牛津词典》
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接触化学药品必须小心谨慎。
You must be careful when handling chemicals.
《牛津词典》
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有毒化学品有爆炸后进入空气的危险。
There is a risk that toxic chemicals might be blasted into the atmosphere.
《柯林斯英汉双解大词典》
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他受过更高的教育，拥有化学博士学位。
He is more highly educated, with a Ph.D. in chemistry.
《柯林斯英汉双解大词典》
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食品业获准扩大这些化学品的应用范围。
The food industry was given a green light to extend the use of these chemicals.
《柯林斯英汉双解大词典》
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硝酸盐是水和土壤里天然存在的化学物质。
Nitrates are chemicals that occur naturally in water and the soil.
《柯林斯英汉双解大词典》
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我们实际上改变了地球大气层的化学成分。
We have literally altered the chemistry of our planet's atmosphere.
《柯林斯英汉双解大词典》
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应有对这些有毒化学品的使用的慎重考虑。
There should be careful consideration about the use of such toxic chemicals.
《柯林斯英汉双解大词典》
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铜的化学符号是什么？
What is the chemical symbol for copper?
《牛津词典》
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她学了三年化学。
She studied chemistry for three years.
《牛津词典》
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一辆装有化学品的卡车爆炸后火势迅速蔓延开来。
Fire spread rapidly after a chemical truck exploded.
《柯林斯英汉双解大词典》
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并非所有正常存在于活的有机体中的化学物质都是无害的。
Not all chemicals normally present in living organisms are harmless.
《柯林斯英汉双解大词典》
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有几家化学工厂把污水排入河里。
There are several chemical factories pouring waste water into the stream.
youdao
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他现在已是牛津大学的化学教授了。
At present he has become a Professor of Chemistry at Oxford.
《新英汉大辞典》
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工厂自身负担不起化学处理厂的费用。
The factories cannot afford to finance chemical treatment plants by themselves.
youdao
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你们化学老师是怎样一个人？
What's your chemistry teacher like?
youdao
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有几种化学物质取代了氧气。
Several chemicals have displaced the oxygen.
youdao
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这种新的化学物质还会造成神经损伤。
The new chemicals also cause nerve damage.
youdao
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我喜欢地理、历史和化学。
I like geography, history and chemistry.
youdao
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这里的化学原理是什么呢？
What is the chemistry here?
youdao
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化学是我最喜欢的科目。
Chemistry is my favorite subject.
youdao
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我刚才丢了我的化学书。
I lost my chemistry book just now.
youdao
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youdao
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我喜欢化学多于物理。
I prefer chemistry to physics.
youdao