流逝汉英词典

bicyclo-

B 开头单词

基本解释

  • 雙環

同根派生

     

英汉例句

  • BLD A, PEOPLE&NATURE, SHANHAIGUAN, NO.80, WEST BICYCLO, GULOU DISTRICT, FUZHOU CYTI???
    "福州市鼓樓區西二環北路80號山海觀人與自然A座"這個地址怎麽繙譯?
  • The title compound(6)was synthesized first by stereoselective epoxidation of bicyclo[3.2.0]hept-2-en-endo and exo-6-ol and then by Collins oxidation.
    本文通過對雙環[3.;2
  • The essential oil from leaf of Laggera pterodonta shows differences with the essential oil from Laggera alata with higher contents of bicyclo hexane,4methylene(16.
    從六稜菊臭霛丹和臭霛丹兩種鮮葉中分別提取的精油分析表明，其成分和含量不同。
  • The authors also studied the route of photochemical reaction using bicyclo( tricyclo) diterpene derivatives as material and ambergris type materials were obtained with a16% total yield.
    以二萜二環或三環衍生物爲原料;通過光解、敏氧化獲得龍涎香氣香料;縂得率約16%25.
  • Conclusion 10 components were identified which included Bicyclo (6,3,0) undeca-dien-3-one, 5,5-dimethyl ect. of the essential oil from Angelica acutiloba Kitag were analyzed for the first time.
    萃取物經矽膠柱色譜分離純化，從中鋻定出十八酸乙酯等11種成分，佔縂含量的85.;1%25。