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单词 pinene
释义

pinene /'paɪniːn//'paɪ,nin/

英汉-汉英词典
n. 松萜,蒎烯
词组 | 习惯用语
您要查找的是不是:
  • pine n. 松树 松木 vi. 消瘦, 憔悴; 痛苦 渴望
  • pipeline n. 管道;传递途径;输油管
  • pinion vt. 抓住〔捆住〕(双臂) n. 小齿轮
  • ninepin n. 九柱球戏的木柱
pinene n. [有化] 蒎烯;松萜

网络短语:
- pinene 蒎烯
alpha cellulose a pinene 蒎烯
pinene dichloride 蒎烯化二氯
pinene hydrate 水合蒎烯;翻译;水合蒎烯英语
Pinene macroinitiator 蒎烯大分子引发剂
pinene resin 蒎烯树脂
industrial pinene 工业蒎烯
pinene oxide 蒎烯环氧化物
pinene hydration 蒎烯水合
英语例句库
  1. The important report is α-pinene way, i, e: the hydrogenation of pinene,oxidation of pinane, reduction of pinane hydroperoxide and pyrolysis of pinanol.
    重点综述α-蒎烯法,即:蒎烯氢化、蒎烷氧化、蒎烷氢过氧化物还原与蒎烷醇的热解。
  2. GC determination of the α-pinene and cineol contents in compound mentholatum ointment is introduced.
    采用气相色谱法测定复方薄荷脑软膏中α-蒎烯、桉油精的含量。
  3. A method was introduced for quantitative analysis of α-pinene,β-pinene,p-cymene and longifolene by 1102-Gas Chromatograph with the n-dodecane as internal standard.
    选用正十二烷为内标物,采用内标法对α-蒎烯、β-蒎烯、对伞花烃和长叶烯进行了定量分析。
  4. Reactions of Some Monoterpenes and Nitrogen trioxide Part Ⅱ. Studies on the conditions for preparation of α-pinene nitrosite and its conversion into carvone.
    萜类化合物与三氧化二氮的反应——Ⅱ.α—蒎烯亚氮氧化物的制备条件及其转变为香芹酮的研究
  5. Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.
    以α-蒎烯为原料合成了蒎酸,并应用于电子工业助焊剂中。
  6. They are a-Terpinene, Isoborneol, Eugenol, Bornyl formate, α-Pinene, 4-Terpineol, Piperitenone et al.
    滇高良姜主要化学成分为α-松油烯、异龙脑、丁香酚、甲酸龙脑酯、α-蒎烯、松油烯-4-醇、胡椒烯酮等。
  7. Hydration of α pinene catalyzed by dealuminated ultrastable Y zeolite molecular sieve(DUSY)was studied.
    研究了脱铝超稳Y分子筛(DUSY)对α蒎烯水合反应的催化作用。
  8. Moreover, those impurities, as menthone, isomenthone, limonene, 1, 8-cineol and bata-pinene contents of Hai-Xuan mint are lower than that of 73-8mint.
    原油中薄荷酮、异薄荷酮、柠檬烯、1,8-桉叶素、β-蒎烯等均低于“73~8”。
  9. Results showed that the main aromatic components of mango were terpenes viz, terpinolene, ocimene, α-pinene, beta-myrcene, alpha-thujene, limonene, caryophyllene, Carene, etc.
    结果表明,芒果香气主要成分为萜烯类物质,如异松油烯、罗勒烯、α-蒎烯、β-月桂烯、α-侧柏烯、柠檬烯、石竹烯、蒈烯等。

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英语百科

Pinene

Pinene (C10H16) is a bicyclic monoterpene chemical compound. There are two structural isomers of pinene found in nature: α-pinene and β-pinene. As the name suggests, both forms are important constituents of pine resin; they are also found in the resins of many other conifers, as well as in non-coniferous plants such as camphorweed (Heterotheca) and big sagebrush (Artemisia tridentata). Both isomers are used by many insects in their chemical communication system. The two isomers of pinene constitute the major component of turpentine.

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更新时间:2025/6/18 6:32:55