查询词典 fenchene
- 与 fenchene 相关的网络例句 [注：此内容来源于网络，仅供参考]
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When the tree changes from health to weak, the main terpene compounds changed, such as the amount of 3-carene, isolimonene,β-pinene, 4-carene were significantly enhanced, and santolina triene,α-fenchene,β-myrcene,β-phellandrene were declined. It will provide a basis for Monochamus urussovi Fischer to select suitable parasitic Picea jezoensis.
鱼鳞云杉树势由健康向衰弱转变时，主要烯萜类化合物含量发生变化，3-蒈烯、异柠檬烯、β-蒎烯、4-蒈烯、α-蒎烯等含量显著上升，而神圣亚麻三烯、α-葑烯、β-月桂烯、β-水芹烯等含量下降，这些烯萜类化合物的变化，为云杉大黑天牛定位选择适宜寄生的鱼鳞云杉提供了依据。
- 推荐网络例句
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It is also known as one of the most poisonous naturally occurring substances.
它也被称为一个最自然发生的有毒物质。
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The greatest stress is found at the location on the cross section where V is the largest.
最大应力出现在横截面上V为最大的地方。
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It is the most important three water problem which our country faces in the 21st century that flood and waterlog, drought and shortage of water, the deterioration of water environment.
洪涝灾害、干旱缺水、水环境恶化是二十一世纪我国面临的三大水问题。