1. 水果注入了化学药品以防腐坏。
Chemicals are injected into the fruit to reduce decay.

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2. 这种化学制品在工业上用途广泛。
This chemical has a wide range of industrial uses.

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3. 化学污染物的数量已经急剧上升。
The quantity of chemical pollutants has increased exponentially.

《柯林斯英汉双解大词典》

4. 他化学考试得中,英语考试得良。
He got a 'C' in Chemistry and a 'B' in English.

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5. 她的专长是数学、地球科学和化学
Her speciality is maths, earth science, and chemistry.

《柯林斯英汉双解大词典》

6. 卡拉汉假定化学元素放射电磁信号。
Callahan posits that chemical elements radiate electromagnetic signals.

《柯林斯英汉双解大词典》

7. 化学物品毫无意义地毒化着土壤。
Chemicals were pointlessly poisoning the soil.

《柯林斯英汉双解大词典》

8. 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》

9. 未经处理的污水要进行化学处理。
The raw sewage is chemically treated.

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10. 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》

11. 水果注入了化学药品以防腐坏。
The fruit is injected with chemicals to reduce decay.

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12. 河水中的化学物质含量不容忽视。
The levels of chemicals in the river are not insignificant.

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13. 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》

14. 使用这些化学品可能有失火的危险。
Use of these chemicals may present a fire risk.

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15. 她有伦敦大学生物化学的学位。
She has a degree in Biochemistry from London University.

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16. 该国并未保证禁用化学武器。
The country has not forsworn the use of chemical weapons.

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17. 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》

18. 该病是由大脑里一种化学失衡引发的。
The illness is triggered by a chemical imbalance in the brain.

《柯林斯英汉双解大词典》

19. 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.

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20. 接触化学药品必须小心谨慎。
You must be careful when handling chemicals.

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21. 香水和皮肤的天然化学物质相互作用。
Perfume interacts with the skin's natural chemicals.

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22. 该公司生产消灭壁虱和螨虫的化学品。
The company produces chemicals that destroy ticks and mites.

《柯林斯英汉双解大词典》

23. 化学品泄漏已造成了难以估量的损失。
Chemical seepage has caused untold damage.

《柯林斯英汉双解大词典》

24. 光化学反应使光变为电脉冲。
The photochemical reactions transform the light into electrical impulses.

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25. 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》

26. 我在学物理、生物和化学
I'm doing physics, biology and chemistry.

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27. 化学产品被大量用于农田。
Chemical products were used liberally over agricultural land.

《柯林斯英汉双解大词典》

28. 我希望攻读化学学位课程。
I'm hoping to do a chemistry degree.

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29. 国际上禁止使用化学武器。
Chemical weapons are banned internationally.

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30. 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》