查询词典 hydrogen sulfide

The properties of hydrogen sulfide and its harm to oil-gas fields are discussed.

对硫化氢在油气田中的存在状况和危害性的研究结果表明，其主要危害是引起人员中毒以及氢脆作用造成的油田设备腐蚀。

Objective To study the change of plasma hydrogen sulfide (H2S) in children with pulmonary hypertension and its relationship with their prognosis.

目的：探讨肺动脉高压患儿血浆硫化氢(H2S)水平的变化及其与PAH的相关性。

The water is laden with toxic substances such as hydrogen sulfide, cadmium, arsenic and lead.

令人难以置信的是，即便是在这种情况下，也存在着生命。

Even after the Desulfurization Process, such as natural gas, hydrogen sulfide still remaining.

即使经过脱硫等工艺处理的天然气，仍有残存的硫化氢。

Its most familiar compound is hydrogen sulfide, a poisonous gas that smells like rotten egg s.

最常见的一种化合物是硫化氢，是一种具有臭鸡蛋气味的极毒气体。

As he went out, a smell of hydrogen sulfide, like rotten eggs, wafted in.

他一出去，一股硫酸味道象臭鸡蛋似的吹了进来。

If the water contains high levels of salt, minerals or hydrogen sulfide, a closed loop system is usually preferable.

如果水中含有高浓度的盐，矿物质和硫化氢，一闭环系统通常是可取的。

Because of improved separation of the product gas mixture into its components, less hydrogen sulfide and methyl mercaptan are lost in discharging the inert gases than in the known process.

由于将产品气体分离成其组分的改进方法，与已知技术方法比较，在惰性气体的排放中损失的硫化氢和甲硫醇较少。

XLSulfur columns is extensively deactivated for analysis of low ppbv levels of hydrogen sulfide and methyl mercaptan.

现在分析ppbV级含硫混合物可以使用特殊处理过的硫钝化柱管来分析分离。

The ratio of reaction between hydrogen peroxide and sodium sulfide, the influence of catalyst and other factors were investigated in detail. At the same time the method of protein recycling and elimination of lime pollution were also studied to obtain the ideal conditions.

实验中还详细研究了在去除硫化物时双氧水与硫化钠的反应产物和反应比例，以及催化剂和其它因素对反应的影响，探索了回收蛋白质时的条件和消除石灰污染的方法，得出了较为理想的操作条件。

The limits of the choice that buy a house of Google person has been extended quickly from Atherton to the Wudesai around , Baluoaertuo or Menluopake.

而Google人的买房选择范围已经从阿瑟顿迅速延展至附近的伍德塞、巴洛阿尔托或门洛帕克市等地。

The SIMPLE method is applied in the calculations of Reynolds averaged flow equation and к-εturbulence equation. By using DPIV system and pressure difference gauge, the detail measurement of water flow in the horizontal plane of fork tube is made.

计算中选择SIMPLE方法求解三维雷诺平均方程和k-ε两方程湍流模型，实验采用数字图像测速系统和在试验段前后断面上安装液体差压计对三岔管中心的水平面内的压强差进行测量。