查询词典 hydrogen arsenide

Production Process: Hydrogen supplied from the petroleum refining partially combusts, two-stage converts, generates the elemental sulfur, cools and shapes.

生产工艺：由石油炼制气中的硫化氢，经部分燃烧，二级转化，生成元素硫，然后再经冷却，成型生产出来。

The hydrogen bonding energies for the twentyα- andβ-peptide conformers were evaluated by the substitution method.

应用取代法估算了这20个α-和β-多肽构象中不同类型的N-H…O=C分子内氢键键能。

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.

合硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and in oi1 line, casing pipe and drilling apparatus.

含硫气田在开发过程中，由於硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。

The corrugated ceramic packings offer excellent resistance to high-temperature hydrogen sulfide and naphthenie acid corrosions.

耐蚀瓷质波纹填料具有很强的抗高温硫化氢和环烷酸腐蚀的性能，在腐蚀严重的高温传质环境中应用，可以替代不锈钢填料，延长检修周期。

It is believed that hydrogen bond in water is largely due to electrostatic forces and some amount of covalency.

一般被认为水的氢键主要是由静电力及一些电价性所导致的。

Extremely cold cryogens such as hydrogen and helium can even freeze or solidify the surrounding air.

极低温液体，如氢和氦甚至能冷冻或凝固周围空气。

We engaged in equipment of high pure, gases depurating, and pure aqueous cleanings. Hydrogen retrieves and project design, produce, and installation, debugged, measuring.

天津市净化设备厂还从事高纯气体净化、纯水净化、氢气回收等设备及工程的设计、制造、安装、调试及检测工作。

Dehydration methods 1. Liquid Desiccants In the liquid state, water molecules are highly associated because of hydrogen bonding.

失水方法 1。液体干燥剂在液体状态，水分子是高度伴生的由于氢接合。

The desiccants in common use have some shortcoming of themselves, in order to find substitutes and find a new way of processing the agriculture byproduct, in this paper, we prepared desiccant from corn hull. Corn hull has a great deal of surface hydroxyl that can form hydrogen bond with water molecule.

常用干燥剂在使用过程中存在着各自的缺点，为了寻找替代品，并寻找一条农副产品深加工利用的途径，在本文的研究中选择从玉米渣皮这种天然原料出发，利用其具有的大量表面羟基与水分子形成氢键的能力，将其制成干燥剂。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。