查询词典 hydrogen arsenide

The research has suggested:(1) The alkaline metal of load and absorbent A and having active materials and absorbent B twin towers of the catalyst to contact and is used of the metal oxide of transition, having better results to get rid of various kinds of sulphides, such as hydrogen, sulphur alcohol,etc. The sulphur holds can be more than 14%.

研究认为：(1)负载碱性金属及过渡金属氧化物的吸附剂A和带有活性物质和催化剂的吸附剂B双塔串联使用，对脱除硫化氢、硫醇等硫化物有较好效果，硫容可达14%以上。

Sythesis and application of chlorostyrene-DVB strongly acidic cation exchange resin ;2. For this study,a series of poly( p -amino styrenes) with various amounts of supported hydrogen chloride,and a series of strongly acidic cation exchange resin s with various exchange capacity were synthesized,and their catalytic property for ketalization of cyclohexanone and glycol were investigated.

通过测定固载了不同量的氯化氢的聚和不同交换量的强酸性阳离子交换树脂催化的环己酮与乙二醇的缩酮化反应缩酮的收率，研究了聚合物固体酸催化剂的疏水性对其催化缩酮化反应性能的影响；发现在一定范围内增加催化剂的疏水性，可提高缩酮化反应的收率。

A product containing 0.08% peracetic acid plus 1.0% hydrogen peroxide has been cleared by the FDA as a liquid chem- ical sterilant for use on semicritical medical devices.

一种含有加入1.0％过氧化氢的0.08％的过氧乙酸的产品已经被FDA批准作为液体化学灭菌剂用于中度危险性医疗器械。

Mobile Isolation Chamber-Environmental Decontamination Unit utilizes Vaprox Hydrogen Peroxide Sterilant to treat exterior of components before they are placed in hospital ISO Class 5 environments for compounding.

移动隔离室环境净化组利用vaprox双氧水育治疗外部元件放置在医院才5级标准化环境复杂。

The stablest complex has been predicted by using the formation energy and the binding energy. The mechanism of the hydrogen passivation effect was also briefly discussed in our present study.

通过形成能和束缚能的计算，找到了复合杂质稳定存在的形态，分析了H对阳离子空位缺陷的钝化作用的过程和起因。

In this paper, density and viscosity of coal tar oil and hydrogen solubility in coal tar oil is studied fairly systematically, and is carried on the fitting analysis with Excel software.

本文较为系统地研究了煤焦油的密度、粘度和氢气在煤焦油中的溶解度等基础物性，并用Excel软件进行了拟合分析。

The O-H…O hydrogen-bonding interactions between the guest solvates further stabilize this three-dimensional (3-D) supramolecular structure.

此外，客体分子之间存在O-H…O氢键相互作用，进一步稳定了此三维超分子结构。

In addition, the orientational freedom k and the diffusion coefficient D of water molecules are reduced because of new formed hydrogen-bonding structures between water and solvated ions.

另外，水分子与NaCl离子间形成的新氢键结构降低了H2O分子的旋转自由度k和扩散系数D。

For the case of pH-induced micellization, as pH of the solutions decreases to below 4.6, micellar structure having insoluble complexes of PAA/PNiPAAm as the core and solvated HEC chains as the shell can be obtained due to hydrogen-bonding complexation between the proton-acceptors in PNiPAAm and the proton-donors in PAA.

首先发现pH诱导胶束形成的临界pH值在4.6附近，证实了胶束化机理是由于低pH下PAA接枝链上的质子给体与PNiPAAm支链上的质子受体间的氢键络合形成胶束的&核&，HEC不参与络合形成胶束的&壳&。

Both of these two methods have to introduced self-consistent field calculation, smoothened Slater type orbitals and Gauss type orbitals instead of precious hydrogen like atomic orbitals are commonly used as the basis sets.

这两种方法都采用自洽场的计算方法，计算过程中都采用光滑化的Slater型轨道或Gauss型轨道代替精确的类氢原子轨道作为基函数。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48