查询词典 benzene

It was found during the experiment:the influence of gas flux under lower bound was distincter for benzene thanformaldehyde; there was no reaction heat produced during the process, so the temperature did not changed much; the relative humidity changed differently becauseof gas flux, absorbency and water vapor produced during experiment.

实验发现：低流量范围内流量对苯的降解效率影响比对甲醛的影响明显；光催化降解过程中，温度变化不大，反应生成热很少；由于气体流量、催化剂对气体的吸附以及反应生成的水蒸气的影响，光催化降解过程中，反应系统气相体系的相对湿度会有所变化。

Flooring and furniture can be cleared of benzene and clearance rate of more than 95 percent of performance features: specialized in the application of the floor surface and furniture in addition to the surface of formaldehyde polishing products, the goods to the floor polishing, who can wax at the same time protect the floor from the daily wear and tear Hazards.

可清除地板和家具中的苯，清除率达95%以上三、性能特点：：专门应用在地板表面和家具表面的除甲醛上光产品，本品给地板上光、施蜡同时可以保护地板免受日常磨损的危害。

Services at home part-time professional cleaning range hood clean professional wood floor waxing and nursing home kitchen clean, oil and surface cleaning leather sofa cleaning, care, maintenance of air cleaning, maintenance, repair the family to move around the wasteland clean clean clean factory wasteland testing room, car pollution ( Such as: formaldehyde, benzene, ammonia exceeded) Indoor pollution treatment carpet cleaning, chemical carpet cleaning house cleaning external cleaning the family, shopping malls, office cleaning and monthly Iron and Steel Co., rust wall paint renovation renovation beauty, nutrition consultant professional beauticians-site service providers, long-short-haul freight moving business to undertake 1.5T and 0.8T

服务项目家居清洁卫生钟点专业清洗抽油烟机专业家居实木地板打蜡及护理厨房清洁、油面清洁真皮沙发清洗、护理、保养空调清洗、保养、维修家庭开荒清洁搬家前后清洁工厂开荒清洁检测室内、车内污染室内污染治理地毯清洁、化纤地毯清洁别墅清洁外墙清洗家庭、商场、写字楼清洁及包月钢铁制品除锈翻新装修工程墙面粉刷美容、营养咨询顾问专业美容师上门服务提供长短途货运1.5T和0.8T承接搬家业务

The experiments of CARS of benzene and methylbenzene were Performed and the correlation time and frequency width of laser were estimated.

实验记录了苯、甲苯的CARS光信号与激光延时时间的关系，得出了激光的相干时间和线宽。

The smoke and ash created by household waste burns contain many toxic pollutants, including benzene, dioxins and furans (collectively referred to as dioxins).

生活垃圾焚烧带来的烟雾和灰烬包含众多有毒污染物，包括苯、二恶英和呋喃（各种呋喃在一起总成为二恶英）。

The main products are: two metallurgical coke, tar, gas, crude benzene, sulfur and other chemical products.

主要产品有：二级冶金焦、焦油、煤气、粗苯、硫磺等化工产品。

Then more tar with hydrocarbon substituent is expected than benzene in the engineering application of biomass gasification gas reburning with tar.

本文对所选取的苯、甲苯、苯乙烯和苯酚等典型焦油模型化合物还原NO开展了实验研究，分析各焦油组分还原NO的特性。

The one was to conduct field studies and empirical measurements in various environmental media of the normal and the workplace fields and nearby residents to explore the concentrations and distribution for those selected chemicals, including mercury, tributyltin oxide, triphenyltin hydroside, dieldrin, DDT (the derivatives DDD and DDE is included), endrin, heptachlor, aldrin, lindane, hexachlorobenzene, benzene and epichlorohydrin.

二、完成环氧氯丙烷及苯毒性化学物质，十二厂次之运作工厂厂内及周界环境流布（依物质特性选定检测之介质及相关暴露族群）共360个检测样品之实地量测调查资料，以了解、研判其在厂内之释放来源，以及运作工厂周界可能存在之环境介质及相关暴露族群之暴露浓度含量分布，并针对相关暴露族群进行不同途径之暴露推估。

The photoionization dynamics of ammonia and benzene was studied by home-built femtosecond laser and TOF mass/photoelectron spectrometer.

报导了用自制飞秒激光器通过飞秒多光子电离质谱和光电子能谱对飞秒强激光场与分子相互作用的研究。

The homologs of benzene are those containing an alkyl group or alkyl groups in place of one or more hydrogen atoms.

苯的同系物是指是那些以一个烷基或多个烷基取代苯的一个或多个氢原子的物质。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。