查询词典 toluene

The steady state kinetics of the lignin peroxidase catalyzed oxidation of veratryl alcohol by H2O2 in a sodium bis(2-ethylhexyl) sulfosuccinate/isooctane/toluene/water reverse micellar medium was studied and a comparison with the corresponding aqueous medium was made to understand the effect of the reverse micellar medium on the catalytic mechanism and kinetic parameters.

为了理解木素过氧化物酶在反胶束介质中的催化性能与动力学行为，本文以LiP催化过氧化氢氧化藜芦醇反应为模型反应，研究了2-乙基己基琥珀酸磺酸钠/异辛烷/甲苯/水反胶束中上述模型反应的稳态动力学并与水介质做了比较。

Thus. Treatment of CR1R2=C=CH2 (R1 = R2 = Me; R1 = H, R2 = n-Bu; R2 = Ph; R2 = cyclohexyl; R2 = cyclopentyl, R2 = C6H5O, R2 = 2-IC6H4O, R2 = 4-IC6H4O) with bisdiborn in the presence of Pd2 (5 mol %) and 3-iodo-2-methyl-2-cyclohexen-1-one (5 mol %) in toluene at 80 oC gave products bearing both vinylic and allylic boron moieties in good to excellent yields.

但我们发现可以使用Pd金属错合物与有机碘化物共同催化下的系统，来进行此种加成反应。溶剂的选择以甲苯为最佳，Pd错合物以没有强配位基存在为最好的选择。

The main components of the waste gas from the industry of plastic tan are benzene,toluene,dimethylbenzene,xylene and acet.

塑料制革业生产过程中产生的主要污染物是苯、甲苯、二甲苯和丙酮等，由于强度不大，在一般大气扩散条件下可以满足环境质量标准的要求，但仍会对环境产生一定影响，必须引起重视。

To 10 g of the substance being examined, coarsely powdered, add 100 ml of acetone R and allow to stand for 20 min. Add 1 ml of a solution containing 1.8 μg/ml of carbophenothion R in toluene R. Homogenise using a high-speed blender for 3 min. Filter and wash the filter cake with two quantities, each of 25 ml, of acetone R.

称取10g的检测样品，粉碎成粗粉，加入丙酮100ml，静止20min，加入1.8ug/ml的三硫磷-甲苯混合溶液1ml，高速搅拌3分钟，过滤，用丙酮洗涤滤纸两次，每次25ml。

Used the impregnation method respectively to prepare integral honeycomb ceramics catalyst taking Ce0.8Zr0.15La0.05O δ, Ce0.8Zr0.2O2 as the coating and Pd as the active constituent,Inspected the different temperature roasting two kind of overall catalyst toluene catalytic combustion performance, through powder diffracts,Raman spectroscopy, surface area, the temperature program returns (H2-TPR) and so on the characterization results associated with the catalytic activity results.

求助翻译一段话！能部分翻译也有金币！采用浸渍法分别制备了以Ce0.8Zr0.15La0.05Oδ、Ce0.8Zr0.2O2为涂层、Pd为活性组分的整体式蜂窝陶瓷催化剂，考察不同温度焙烧的两类整体催化剂甲苯催化燃烧性能，通过粉末衍射、拉曼光谱、比表面积、程序升温还原（H2-TPR）等表征结果与催化活性进行关联。

The surface modification was most successful when the film was immersed in the limos (1,1,1,3,3,3hexamethyl disilazane) and toluene solution at 80°C.

由研究得知以甲苯溶液中的HMDS（1，1，1，3，3，3-hexamethyl disilazane）在80°C下对表面改质效果最佳。

The most powerful explosive is not the toluene,neither the atomicbomb,but the human idea.

最具威力的爆发不是甲苯燃烧，也不是原子弹爆炸，而是人类的思维。

Toluene nitration was carried out with supported heteropolyacids as catalysts and N2O5 as nitrating agent.

用负载型杂多酸为催化剂，N2O5为硝化剂的新型硝化体系，对甲苯的硝化反应进行研究。

Even if use old car, when 25 ℃,、 of benzene 、 toluene always volatilizes the ill other people such as organic matter still exceeds bid, and thick degree lift and increase what follow temperature.

即使是使用多年的车，在25℃时，苯、甲苯、总挥发有机物等有害物仍然超标，且浓度随温度的升高而增加。

In this study, acetone, isopropyl alcohol and toluene are investigated as the HC sources of HC-SCR technology.

研究中选用之VOCs物种包括半导体产业常见之丙酮与异丙醇溶剂，以及汽油中常见之挥发性物质如甲苯等。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。