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单词 bitter principle
释义

bitter principle

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    bitter principle detail 苦味成分
    bitter principle of grape fruit 葡萄柚苷
bitter principle [植] 苦味素
英语百科

Principle (chemistry)

(重定向自Bitter principle)

In modern chemistry, principles are the constituents of a substance, specifically those that produce a certain quality or effect in the substance, such as a bitter principle, which is any one of the numerous compounds having a bitter taste.

The idea of chemical principles developed out of the classical elements. Paracelsus identified the tria prima as principles in his approach to medicine.

近义、反义、联想词
近义词
n.
compound, chemical compound

英英词典
bitter principle n.
  1. any one of several hundred compounds having a bitter taste; not admitting of chemical classification
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