benzene的例句大全

The depressant was produced by using acrylic alkyl ester and vinyl acetate as raw materials, methyl benzene as solvents, azobisisobutyronitrile as initiator by constant temperature polymerization.

AV柴油降凝剂，是以丙烯酸酯、醋酸乙烯酯为原料，以甲苯为溶剂，以偶氮二异丁腈为引发剂，恒温聚合制得。

Conclusion: The property of resin is good when the brine's concentration is30%, the degree of crosslinking is14%, methyl benzene as diluent is0.1.

结论：盐溶液浓度约为30%，交联刺14%，致孔剂甲苯为单体的0.1倍时，所得树脂性能良好。

The chloro group on benzene was shown to lower the biodegradability. STUDY ON THE THERMOKINETICS FOR NUCLEOPHILIC SUBSTITUTION REACTIONS OF BENZOYL CHLORIDE

苯环上氯取代会降低化合物的生物可降解性苯甲酰氯亲核取代反应的热动力学研究

Application of Capillary Chromatography in Benzene Boiling Range Analysis

毛细管色谱法在苯产品馏程分析中的应用研究

The reverse flow zone broadening factor, h, of benzene is somewhat larger than the straight through flow zone broadening factor, h'.

苯的逆流峰加宽因子h稍大于直流峰加宽因子h′。

Objective To explore the chromosomal aberration ( CA ) in lymphocytes caused by lead, arsenic, and benzene.

目的探讨职业有害因素铅 、 砷 、 苯等对正常人外用血淋巴细胞染色体畸变的影响.

In this research, catalytic activity of nano-sized tungsten carbide was preliminarily studied through hydrogenation of benzene.

本课题中, 通过对苯加氢反应的实验,研究了纳米碳化钨粉末在反应中的催化性能.

Determination and evaluation of benzene dissolved matter and multiring hydrocarbon in total suspended particles in the air of Daqing region

大庆地区总悬浮微粒中苯溶物及多环芳烃的测定与评价

The Effects of Sodium Dodecyl Benzene Sulfonate On Growth of Wheat Seeding

十二烷基苯磺酸钠对小麦幼苗生长的影响

Determination of trace sodium dodecyl benzene sulfonate by synchronous fluorescence spectrometry

同步荧光法测定废水中微量十二烷基苯磺酸钠

Electrochemical Determination of Sudan ⅰ Based on Enhancement Effect of Sodium Dodecyl Benzene Sulfonate

基于十二烷基苯磺酸钠增敏效应电化学方法检测苏丹红Ⅰ

Effect of preparation methods of tio_2 on Photocatalytic Degrading sodium dodecyl benzene sulfonate

TiO2制备方法对光催化分解十二烷基苯磺酸钠的影响

Main products are anthracene, naphthalene, bitumen, crude carbolic acid, benzene, toluene and xylene etc.

主要产品有蒽、萘、沥青、粗酚、苯、甲苯、二甲苯等。

Determination of Bioactive Components of Benzene/ Ethanol Extractives from Santalum album Leaves by Py-GC/ MS

印度檀香叶苯/醇抽提物生物活性成分的Py-GC/MS分析

The catalytic distillation process for preparing cumene from alkylation of propylene and benzene using AEB zeolite catalyst was conducted on a laboratory test unit.

采用石油化工科学研究院开发的AEB分子筛催化剂，在小型试验装置上进行苯烃化制取异丙苯的催化蒸馏技术研究。

The effect of dispersion of the combine dispersing agent is better than the single one, the effect of adding 0.8% Byk-190 ( a high polymer disperse agent) and SDBS ( sodium dodecyl benzene sulphonate) is the best.

使用复合分散剂的效果要优于单一分散剂，分散剂BYK-190与SDBS（十二烷基苯磺酸钠）在加量为0.8%时分散效果最好。

The activities of catalysts were assayed by micro-catalysis chromatogram technology with the dehydrogen cyclo-oxidation of n-hexane and hydrogen reduction of benzene as the probe.

关于催化剂的催化性能，我们用微催化色谱技术，以正己烷的脱氢环氧化和苯的加氢还原反应为探针进行测试实验。

Objective To explore the relationship of the expression of Fas and CD34 antigen and cellular immune function with occurrence, progress, prognosis, outcome and pathological mechanism of benzene poisoning aplastic anemia ( BPAA).

目的探讨细胞免疫功能、Fas和CD34抗原与苯中毒再生障碍性贫血发生、发展及转归的关系。

The targets of this method is benzene, toluene, xylene ( three isomeric), styrene. It sampling on carbon tube, solvent desorbed or indirect thermal desorption and acked column gas chromatography to determination of aromatic hydrocarbon.

该方法主要检测的目标化合物包括苯、甲苯、二甲苯（三种异构体）、苯乙烯，采用活性炭采样，并使用二硫化碳溶剂解吸或间接热解吸的方法，配合填充柱气相色谱法分析。

ACPR and RR of peripheral blood abnormality, occupational disease and tumor were mix-benzene> X-ray> control.

外周血异常和职业病与肿瘤的ACPR与RR：混苯>X射线>对照组。