查询词典 sulfureted hydrogen

The partial covalent nature of hydrogen bond predicted by

氢键的类电价性质由

The results show that the hydrogen bond of supercritical water near critical region is only 29% of that of ambient condition.

研究结果显示在临界点附近水的氢键结构受到了很大的破坏，只有相当於常温下29%左右的氢键存在。

The rupture failures of 3 crosshead pins of a hydrogen compressor are analyzed in respect of compressor train design,installation and variations of operating parameters etc,and corrective measures are recommended.

对同一台压缩机的三起十字头销断裂故障，从机组本身的设计，压缩机的安装及操作参数的变化等方面加以分析，并提出了对策。

Valves on the cryostat, a chamber of super-cold hydrogen ice that cools the WISE instrument, opened.

低温调节器（用于降低WISE仪器温度的超低温氢冰）的外罩成功打开。

A substance capable of yielding hydrogen ions.A plant yielding curare.

产于缅甸和东印度的一种树，其木和红木相似。

The addition of steam inhibits the production of hydrogen cyanide.

蒸汽的增加将抑制氢氰酸的生成。

The researches on theoretic cycle lay the basis for researches on practical cycle of hydrogen engines.

为氢发动机实际循环的动力性和经济性的改善指明了方向。

It may be that there is not the hydroxyl group and can not form intermolecular hydrogen bond with MB-Hb system in the cyclohexane.

这也许是因为其不含有而不能与体系形成分子间氢键所导致的。

A process for preparing cycloolefin features that in the presence of catalyst slurry containing metal Ru catalyst, water and metallic sulfate, the mononuclear aromatics is partially hydrogenated by hydrogen, and includes a step to control the activity of catalyst.

一种生产环烯烃的方法，该方法是在含有金属钌催化剂、水和金属硫酸盐的催化剂浆液存在下用氢部分加氢单环芳烃进行该方法，其中包括控制催化剂活性的步骤。

The gasification efficiency increased and the molar fraction of H2 decreased with an increase in the reaction temperature. The decomposition of PVA was more complete at higher temperatures. At 24 MPa, 500℃ and 120 s, the TOC remove rate, the carbon gasification rate and the hydrogen gasification rate were up to 71.46%, 67.97% and 157.24% respectively. A change in the residence time had no significant effect on the molar fraction of gas production but an increase in the residence time could enhance the gasification efficiency of PVA. It was found that the intermediates were mainly alkane, cycloparaffin, aromatic hydrocarbons, and low-molecular weight acids. It was supposed that PVA was degraded into small molecules through breaking of C-C bonds. Parts of the molecules were converted into H2, CO, CH4 and CO2 while some was converted into aromatic hydrocarbons.

过程探索发现：反应温度的升高能提高PVA气化效率，但气体产物中H2的含量随反应温度的升高有所下降；随着反应温度的升高，PVA分解趋于彻底，在压力24MPa、温度500℃、停留时间120s的条件下，TOC去除率、有机碳气化率和氢气化率分别达到71.46%，67.97%和157.24%；停留时间的变化对气体产物含量没有明显的影响，但延长停留时间能提高PVA的气化效率；PVA气化反应中间产物主要为链状烷烃、环烷烃、芳香烃及小分子酸，根据中间产物出现的顺序推测PVA的降解为由C-C键断裂形成小分子物质，这些小分子物质一部分转化为H2，CO，CH4和CO2，一部分形成难降解的芳香族化合物。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。