英语释义

1. a crystalline tricyclic hydrocarbon C12H10 obtained especially from coal tar and used chiefly as a dye intermediate and in biology for inducing polyploidy

片语

Acenaphthene D10苊

Acenaphthene Carbaldehyde苊甲醛

Acenaphthene D1苊

Acenaphthene Solution萘嵌戊烷

technical acenaphthene工业苊

Acenaphthene Standard苊标準品

acenaphthene quinone苊醌

Acenaphthene-d氘代苊

acenaphthene oil fraction苊油馏分

英汉例句

• the main product of nitration of acenaphthene in 1,2- dichloroethane was 5-nitro-acenaphthene;

  苊在1，2-二氯乙烷中硝化，产物主要是5-硝基苊；

• in the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

  在醋酸、聚乙二醇存在下 ，铬酸酐和苊在温和的条件下反应 ，苊可以完全转化为苊酮。

• a novel analytical method has been established for on-line simultaneous determination of fluorene and acenaphthene by polarization synchronous fluorometry(psf)hyphenated with hplc.

  本文以高效液相色谱（hplc）作为分离手段，以偏振同步荧光法为检测手段，实现了环境样品中芴、苊的在线同时测定。

• acenaphthene is one of important components in coal tar. in this paper, present research work on acenaphthene utilization are introduced in our institute.

  苊是煤焦油重要组分之一，本文介绍了北京焦化厂研究所开发利用工业苊的新途径。

• the derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their application in biotechnology were reviewed.

  对应用于生物工程的萘、芴、芘、蒽、苊等稠环芳烃衍生物作了概括介绍。

• in the presence of acetic acid and polyethylene glycols, acenaphthene reacts with ammonium ceric nitrate to form 5 nitroacenaphtene under mild conditions with high yields.

  在醋酸、 相转移催化剂聚乙二醇存在下，苊与硝酸铈铵反应生成5 - 硝基苊。

• the content of acenaphthylene, acenaphthene and two hydrogen naphthalene were the highest in all 16 kinds of polyeyelie aromatic hydrocarbons analyzed for air samples.

  所测空气pm_（2.5）中16种多环芳烃结果显示，市中区和历城区空气中含量最高的三种多环芳烃均为苊烯、萘、二氢苊。

• the sorption of acenaphthene and phenanthrene was characterized by linear isotherm, indicating solute partition between water and the organic phase in soil.

  土壤对多环芳烃的吸附去除效果明显，其中苊和菲的吸附 等温线呈线性。

• the rtp condition of fluorene and acenaphthene on the bonded filter paper was examined in detail.

  详细的考察了芴和苊在修饰滤纸上室温磷光条件。

• acenaphthene belongs to the epa prior pollutant list, which is widely used in industry area such as coloring, chemical industry etc.

  苊属于epa优先污染物名单上的物质，其在染料、化工等行业有着广泛的应用。