去氮松，氟烃氢化泼尼松一种合成的肾上腺皮质甾体药物，c21 h 27fo6，用作。

A synthetic glucocorticoid, C21H27FO6, used as an anti-inflammatory drug in the treatment of allergic and respiratory disorders.

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研究结果表明，在整个培养过程中，仅加莠去津的土壤中微生物生物量碳、氮、磷的含量均显著降低，与对照相比，分别平均降低了13.5%，10.1%，20.0%。

Results showed that soil microbial biomass C, N, P significantly decreased after addition of atrazine. As composed with control, microbial biomass C, N and P decreased averagely 13.5%, 10.1%, 20.0%.

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食品保鲜、存氮去氧，作为吸味剂用于冰箱除臭等。

Food preservatives, keeping nitrogen and removing oxygen. also used as small adsorption in refrigerators.

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This is very easy molecule because we know exactly where to put them without even having to think, we only have one option, and we'll make a triple bond between the carbon and the nitrogen.

这个分子非常简单,因为我们知道应该把它们放在哪里,甚至不用去想，我们只有一个选择，我们将在碳与氮之间形成一个三键。

麻省理工公开课 - 化学原理课程节选