查询词典 sulfureted hydrogen

Our main products include: stainless steel wire rope,galvanized wire rope, plastic-coated wire rope and riggings; stainless steel wire, spring wire, hydrogen release wire and other stainless steel wire series; stainless steel angle bar, stainless steel round bar, stainless steel square bar, stainless steel flat bar and other stainless steel profiles; titanium materials and products.

主要生产不锈钢丝绳，镀锌钢丝绳及涂塑钢丝绳，索具；不锈钢丝、弹簧丝、氢退丝等不锈钢线材；不锈钢角钢、圆钢、方钢、扁钢等不锈钢型材；不锈钢制品和钛钢材料及制品。

Much of the work focuses on designing hydrogen fuel cells that would generate electricity to drive the car, at first in combination with a petrol engine.

多数的研究方向都集中于设计可以产生电流来驱动汽车的氢燃料电池，并在最初与汽油引擎相结合。

The hydrogen g as can be used as fuel in adapted petrol- engine d vehicles.

氢气可以当作燃料，而且适用于汽油引擎车辆。

By adopting disposed sludge to ferment organic water contained high concentration of sugar, not only did it product a large proportion of biological hydrogen energy, but also remediate waste to some extent.

用驯化的污泥来发酵含糖浓度较高的有机废水，不仅可以收集到大量的生物质能氢气，而且一定程度上缓解了有机废水污染环境的问题。

LX series desulfurizers are synthesized by secondary amine, formaldehyde and at least oneactive hydrogen compound (amine, alcohol, phenol, et al.), which is an aminomethylationreaction. This synthesis route of desulfurizers has the advantage of moderate reaction conditionand inexpensive raw material.

采用仲胺、甲醛和带有活泼氢的化合物进行缩合反应合成LX系列脱硫剂，此合成路线具有反应条件温和，原料价廉易得的特点。

Very good results were obtained in logP modeling for carboxylic acid, ethanol, phenol, aldehyde, ketone, ether, ester and amine. A QSPR model of logP for many kinds of substances was established by multi-linear regression with the first-order molecular connectivity valent index 〓 and the number of hydrogen bonds N as two patameters.

利用这两类结构参数，分别建立了脂肪族羧酸、芳香族羧酸、醇、酚、醛、酮、醚、酯、胺类物质的疏水性常数定量模型；在此基础上，建立了包含8类基本有机物144种物质的疏水性常数的定量模型，并提出logP的简化模型。

Kinetics of hydroxyl-terminated polybutadiene/ phenyl isocyanate, bonding agent (BA-5)/PI and antioxidant H/PI were studied in toluene/dimethyl sulphoxide solution. The rate constants and the activation parameters were calculated. The results show that the reactionary rate of these three active hydrogen components decreased in same condition.

分别对端羟基聚丁二烯/苯异氰酸酯，键合剂(BA-5)/PI和防老剂H（N，N'-二苯基对苯二胺）／PI在甲苯／二甲基亚砜混合溶液体系中进行了反应动力学研究，计算了相应体系的反应速率和活化能。

Fe〓 and nascent hydrogen that results from reduction of water at the iron surface may be not the main reductants.

溶液中的二价铁离子和零价铁与水溶液接触所产生的氢气对反应的影响不大。

Pettini and his colleagues found that these three sets of lines were redshifted by different amounts: the heavy elements by less than the galaxy , the hydrogen by more.

佩提尼及其同事发现这三组谱线的红移程度不同：重元素不及星系，氢则超过。

UV absorptions of the complexes are redshifted compared with those of the monomers owing to the less LUMO-HOMO energy gap. IR frequencies of N-H bonds in the complexes are lessened due to the formation of hydrogen bonds.

LUMO-HOMO能隙的减小使电子光谱吸收峰发生红移，氢键的形成削弱了单体原来的N-H键，使红外振动频率变小。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。