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naphthalene
[ˈnæfθəliːn; ˈnæpθəliːn] [ˈnæfθəliːnˌˈnæpθəliːn]

  • n. 萘(一种二环芳族烃);卫生球,樟脑丸

网络释义专业释义英英释义

  [有化]

答:市面上很多樟脑丸,只能叫做奈丸,这种含有奈成分的奈丸,它的化学成分是(Naphthalene)是从煤焦油里提炼出来的。过去,把煤焦油列为第二类危险性很大的致癌物质。

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  卫生球

供樟脑,芳香球, 卫生球 ( naphthalene ball ),其他日用化学品,八方资源网-网络商铺..

基于320个网页-相关网页

  臭樟脑

臭樟脑 ( Naphthalene ) :一种挥发性白色结晶化合物,由煤焦油蒸馏物制造出来,用于樟脑球中,是化学品制造的原料。

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  精萘

产品中文名称:萘 产品别名:骈苯;并苯;粗萘;环烷;精萘;萘丸;煤焦油脑; 产品英文别名:Naphthalene 产品中文名称:乙酸丙酯 产品别名:醋酸丙酯;醋酸正丙酯;乙酸正丙酯;乙酸正丙酯; 产品英文别名:n-Propyl acetate 产品中文名称...

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短语

Technical naphthalene 苯酐用萘 ; [化工] 工业萘 ; 酐用萘 ; 苯酐用

alkyl naphthalene [有化] 烷基萘

REFINED NAPHTHALENE [有化] 精萘 ; 精练萘 ; 精制卫生球

naphthalene ball 萘丸 ; 卫生球 ; 环烷 ; 粗萘

naphthalene acetic Acid 萘乙酸 ; 萘醋酸

naphthalene oil 萘油 ; 左右蒸出的萘油

naphthalene acetamide [有化] 萘乙酰胺

crude naphthalene 工业萘

industrial naphthalene 工业萘 ; 可户采购粗萘

 更多收起网络短语
  • - 引用次数:194

    Naphthalene is an important raw material for the chemical industry.

    是最重要的有机化工原料。

    参考来源 - 萘的精制研究
    卫生球
  • - 引用次数:131

    On the base of acute toxicity test on naphthalene, we’ve assessed the aquatic toxicity of naphthalene by sub-lethal toxicity and teratogenicity.

    急性毒性试验基础上,通过亚致死毒性、致畸性和组织病理学等指标评价了的水生毒性。

    参考来源 - 萘对斑马鱼(Danio rerio)胚胎发育毒性效应的研究
  • 萘;萘球
    卫生球
    樟脑丸

·2,447,543篇论文数据,部分数据来源于NoteExpress

naphthalene [ 'næfθəli:n, 'næp- ]

  • n. a white crystalline strong-smelling hydrocarbon made from coal tar or petroleum and used in organic synthesis and as a fumigant in mothballs

以上来源于: WordNet

 柯林斯英汉双解大词典 

naphthalene (also naphthaline or naphthalin)

  • 1. 

    N a white crystalline volatile solid with a characteristic penetrating odour: an aromatic hydrocarbon used in mothballs and in the manufacture of dyes, explosives, etc. Formula: C10H8

词组短语同近义词

双语例句权威例句

  • In fact, camphor and naphthalene balls are different in nature.

    事实上樟脑性质上不同的。

    youdao

  • Naphthalene is an important raw material for the chemical industry.

    精萘重要有机化工原料

    youdao

  • Still, it was an intriguing case and diagnosis (and it's true that some termites do secrete naphthalene).

    不过这次的诊断有趣

    youdao

更多双语例句
  • Fracking fluids are believed to contain, in addition to water, benzene, ethylbenzene, formaldehyde, methanol, naphthalene, polycyclic aromatic hydrocarbons, toluene, xylene, boric acid, hydrochloric acid, isopropanol, and diesel fuel.

    FORBES: European Gas Giant Backs French Fear Of Fracking

  • They were spread out on the lawn and sunned repeatedly for days, in a desperate effort to rid them of their naphthalene odor, after which they were hung or folded up and put into cupboards.

    NPR: In The Kitchen With Madhur Jaffrey

词组短语

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