naphthalene怎么读，naphthalene的音标和真人发音
英音
[ˈnæfθəli:n]
美音 [ˈnæfθəˌlin, ˈnæp-]
音节划分：naph-tha-lene
naphthalene是什么意思，naphthalene的意思是
n.萘（球），卫生球
naphthalene的词源和记忆技巧
naphthalene 萘
来自naphtha,石脑油，-ene,化学名词后缀。因提取自石脑油而得名。
naphthalene 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Main products are anthraquinone and naphthalene intermediates , disperse dyes , and solvent dyes .
- 主要产品有蒽醌、萘两大系列染料中间体以及分散、酸性、油溶性染料。
- Determination of naphthalene of gas in urban area -- picric acid method .
- 城市燃气中萘含量测定苦味酸法。
- Fluconazole ; naphthalene ; skin shallow fungus ; controlled clinical research .
- 氟康唑;萘替芬酮康唑;皮肤浅部真菌病;临床对照研究。
- And naphthalene department jianshuiji unadaptable cement general and assembled carboxylic acid jianshuiji adaptability is poorly .
- 与萘系减水剂适应性差的水泥一般与聚羧酸减水剂适应性也较差。
- The adsorption isotherm of benzene , naphthalene and phenanthrene from cyclohexane solution onto silica gel has been determined .
- 测定了硅胶自环己烷溶液中吸附苯、萘和菲的吸附等温线。
- Make up , can divide into carotenoid kind , anthracene quinone , naphthalene quinones , kinds of flavonoids , ginger flavin kind , indigo kind , chlorophyll 7 altogether according to chemistry .
- 按化学组成可分为类胡萝卜素类、蒽醌类、萘醌类、类黄酮类、姜黄素类、靛蓝类、叶绿素类共7种。
- Water quality gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons , naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption-first edition .
- 用purge-and-trap和热解析作用对单环芳香烃、萘和不同氯化物的气相色谱分析测定。
- The paper quoted recent information from domestic and foreign , used " naphthalene pollution at home " case as similar biochemistry model , expound presence ; imperilling ; countermeasure for prevention and cure of naphthalene pollution at archives .
- 本文援引国内外最新情报，以“家庭萘污染案”为参照模型，阐述了萘污染在档案馆的存在、危害和防治对策。
- A systematic study was undertaken on the sources of naphthalene , acenaphthene , fluorene , phenanthrene and anthracene contaminants during pahs analysis in water , and a way to remove them successfully .
- 文章系统地研究了水样分析中萘、苊、芴、菲、蒽等多环芳烃污染物的引入和去除方法。
- When naphthalene mothball has been judge to noxious commodity , domestic and foreign disseminator all of a lump pay attention to its main consumer-home , almest all article focus entirely on one subject that is " mothball harm family " .
- 当含萘卫生球被鉴定为有毒商品，国内外传媒界便把目光一齐投向卫生球主要消费地一家庭，大家都围绕“卫生球危害家庭”这一主题作文章。
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