tetracyclic
英[ˌtetrəˈsaɪklɪk; -ˈsɪk-]
美[ˌtetrəˈsɪklɪk]
- adj. [植] 四轮列的;[化学] 四环的;四轮花的
双语例句
- 1. Ginsenoside, the main components of ginseng, is dammarane tetracyclic triterpenoids or hong resin alkyl type pentacyclic triterpene, which has not yet been synthesized artificially.
- 其主要功能成分是人参皂苷,即达玛烷型四环三萜类或香树脂烷型五环三萜类化合物,至今人参皂苷尚未能人工合成。
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- 2. Ginsenoside, the main components of ginseng, is dammarane tetracyclic triterpenoids or hong resin alkyl type pentacyclic triterpene, which has not yet been synthesized artificially.
- 其主要功能成分是人参皂苷,即达玛烷型四环三萜类或香树脂烷型五环三萜类化合物,至今人参皂苷尚未能人工合成。
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