chemical compound
化合物
chemical reaction
化学反应
chemical element
化学元素
chemical formula
化学式
chemical bond
化学键
chemical equation
化学方程式
chemical industry
化学工业
chemical composition
化学成分;化学组成
chemical engineering
化学工程
chemical products
化工产品;化学产品
chemical fertilizer
化学肥料
chemical analysis
化学分析
chemical fiber
n. 化学纤维
chemical plant
化学工厂
chemical structure
化学结构
chemical process
化学过程;化工工艺
chemical method
n. [医]化学法
chemical modification
化学修饰;化学改质
chemical stability
化学稳定性
chemical company
化学公司
chemical vapor deposition
化学气相沉积;化学汽相淀积
chemical property
化学性质
chemical materials
化工材料
chemical cleaning
化学清洗,化学脱垢
chemical synthesis
化学合成
the chemical composition of the atmosphere.
大气中的化学成分。
a chemical drain clearer.
化学废水清洁剂。
an indifferent chemical in a reaction.
反应中不活跃的化学成分
The Chemical Society of China
中国化学学会
an endergonic chemical reaction.
需要能量的化学反应
the chemical architecture of the human brain.
人脑的化学结构。
an alternative to chemical fly sprays.
化学灭蝇喷剂的代用品。
set off a chemical reaction.
发生化学反应
many foods contain chemical additives.
许多食物含有化学添加剂。
chemicals have bitten deep into the stone.
化学物侵蚀到石头的深处。
chemical treatments for killing fungi.
使用化学药品杀灭真菌的处理方法。
chemicals that constrict the blood vessels.
使血管收缩的化学药品。
the faint chemical fingerprint of plastic explosives.
塑料炸药微弱的化学特性。
It was easy to get the chemicals, but he needed the bodies.
添加剂很容易得到,但是没有测试者。
来源: CNN 10 Student English November 2017 CollectionIs just a chemical reaction that compels animals to breed.
不过是让动物繁衍后代的化学反应罢了。
来源: Rick and Morty Season 1 (Bilingual)Now, how did you discover these chemicals?
你们是怎样发现化学品?
来源: JSM Talks-3Cigarette smoke contains 69 chemicals that are known to cause cancer.
香烟含有69种致癌化学物质。
来源: Easy Learning of Medical EnglishIt also generates reactive chemicals that attack the microbes from within.
它还能产生活性化学物质,这种化学物质能从内部攻击微生物。
来源: Science in 60 Seconds Listening Compilation July 2013They analyzed bacteria, fungi, parasites and chemicals.
他们分析了细菌、真菌、寄生虫和化学物质。
来源: Scientific 60 Seconds - Scientific American October 2020 CollectionBecause MDMA affects serotonin, a nervous system chemical.
这是因为MDMA会影响一种名为“血清素”的神经系统化学物质。
来源: Science 60 Seconds - Scientific American June 2019 CompilationPieces of hair can take in this chemical.
毛发会吸收这种化学物质。
来源: VOA Slow English TechnologyCigarette smoke contains over 4,000 toxic chemicals.
香烟烟雾里就包含有4000多种有毒的化学物质。
来源: Osmosis - Mental PsychologyFertilizer is a chemical that helps plants grow.
化肥是一种帮助植物生长的化学物质。
来源: VOA Special November 2022 Collectionchemical compound
化合物
chemical reaction
化学反应
chemical element
化学元素
chemical formula
化学式
chemical bond
化学键
chemical equation
化学方程式
chemical industry
化学工业
chemical composition
化学成分;化学组成
chemical engineering
化学工程
chemical products
化工产品;化学产品
chemical fertilizer
化学肥料
chemical analysis
化学分析
chemical fiber
n. 化学纤维
chemical plant
化学工厂
chemical structure
化学结构
chemical process
化学过程;化工工艺
chemical method
n. [医]化学法
chemical modification
化学修饰;化学改质
chemical stability
化学稳定性
chemical company
化学公司
chemical vapor deposition
化学气相沉积;化学汽相淀积
chemical property
化学性质
chemical materials
化工材料
chemical cleaning
化学清洗,化学脱垢
chemical synthesis
化学合成
the chemical composition of the atmosphere.
大气中的化学成分。
a chemical drain clearer.
化学废水清洁剂。
an indifferent chemical in a reaction.
反应中不活跃的化学成分
The Chemical Society of China
中国化学学会
an endergonic chemical reaction.
需要能量的化学反应
the chemical architecture of the human brain.
人脑的化学结构。
an alternative to chemical fly sprays.
化学灭蝇喷剂的代用品。
set off a chemical reaction.
发生化学反应
many foods contain chemical additives.
许多食物含有化学添加剂。
chemicals have bitten deep into the stone.
化学物侵蚀到石头的深处。
chemical treatments for killing fungi.
使用化学药品杀灭真菌的处理方法。
chemicals that constrict the blood vessels.
使血管收缩的化学药品。
the faint chemical fingerprint of plastic explosives.
塑料炸药微弱的化学特性。
It was easy to get the chemicals, but he needed the bodies.
添加剂很容易得到,但是没有测试者。
来源: CNN 10 Student English November 2017 CollectionIs just a chemical reaction that compels animals to breed.
不过是让动物繁衍后代的化学反应罢了。
来源: Rick and Morty Season 1 (Bilingual)Now, how did you discover these chemicals?
你们是怎样发现化学品?
来源: JSM Talks-3Cigarette smoke contains 69 chemicals that are known to cause cancer.
香烟含有69种致癌化学物质。
来源: Easy Learning of Medical EnglishIt also generates reactive chemicals that attack the microbes from within.
它还能产生活性化学物质,这种化学物质能从内部攻击微生物。
来源: Science in 60 Seconds Listening Compilation July 2013They analyzed bacteria, fungi, parasites and chemicals.
他们分析了细菌、真菌、寄生虫和化学物质。
来源: Scientific 60 Seconds - Scientific American October 2020 CollectionBecause MDMA affects serotonin, a nervous system chemical.
这是因为MDMA会影响一种名为“血清素”的神经系统化学物质。
来源: Science 60 Seconds - Scientific American June 2019 CompilationPieces of hair can take in this chemical.
毛发会吸收这种化学物质。
来源: VOA Slow English TechnologyCigarette smoke contains over 4,000 toxic chemicals.
香烟烟雾里就包含有4000多种有毒的化学物质。
来源: Osmosis - Mental PsychologyFertilizer is a chemical that helps plants grow.
化肥是一种帮助植物生长的化学物质。
来源: VOA Special November 2022 Collection探索常用高频词汇