長松葉烯 的英文怎麼說
中文拼音 [zhǎngsōngyèxī]
長松葉烯
英文
longifolene-
Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis
摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分,類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。Our factory is mainly engaged in the production of rosin, turpentine oil and allied products. the main products include the following items : rosin, turpentine oil, iso - longifolene, terpene resin, pinene etc
我廠是松香松節油及其深加工產品的生產廠家,產品有松香、松節油、萜烯樹脂、蒎烯、長葉烯、異長葉烯等。
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