nitrous background

nitrous

/ˈnaɪtrəs/

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noun

氧化亚氮，笑气

Nitrous oxide.

Examples :

"The dentist gave the patient nitrous to help them relax during the tooth extraction. "

牙医给病人用了笑气，好让他们在拔牙过程中放松下来。

medicine substance compound chemistry

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noun

氮气加速系统，笑气加速。

The system in some racing vehicles which pumps nitrous oxide into the engine to improve performance.

Examples :

"The mechanic installed nitrous in the race car to give it a boost of speed. "

那名机械师在赛车上安装了氮气加速系统，以提高它的速度。

vehicle technology system machine fuel

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adjective

亚硝的，含亚硝酸的

Of, relating to, or derived from nitrogen, especially in which the valence of the nitrogen is lower than that of a corresponding nitric species

Examples :

"The chemist carefully measured the nitrous oxide levels in the experiment. "

化学家小心地测量了实验中一氧化二氮的含量。(Huàxuéjiā xiǎoxīn de cèliáng le shíyàn zhōng yīyǎnghuà'èrdàn de hánliàng.)

chemistry compound substance

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adjective

亚硝的，亚氮的。

Of, or relating to nitrous acid or its derivatives

Examples :

"The chemist carefully studied the nitrous compound's reaction to heat. "

这位化学家仔细研究了这种亚硝化合物对热的反应。

chemistry compound substance

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adjective

有硝酸气味的，亚硝的

Having a sharp odor like ammonia or nitric acid

Examples :

"The cleaning solution had a distinctly nitrous smell, almost like strong ammonia. "

这种清洁剂有一种很明显的硝酸气味，闻起来几乎像浓烈的氨水。

chemistry substance