查询词典 metal

Using tellurium power and corresponding simple metal salts as reactants, we have prepared a series of nanocrystalline metal tellurides (Cu〓Te〓, CoTe〓, NiTe〓, SnTe, Ag〓Te, CdTe, PbTe) in ethylenediamine system at low temperature (140-180℃).

通过乙二胺体系的溶剂热过程，以碲粉为碲源，从简单金属盐出发，在较低的温度下（140-180℃）成功地制备了一系列纳米金属碲化物(Cu〓Te〓、CoTe〓、NiTe〓、SnTe、Ag〓Te、CdTe、PbTe)。

The steady state shielding efficiency of plate shielding cabin with metal silk net window is about 15dB under 10kHz and 20dB over 10kHz. Metal silk net window has larger influence to the points close to the window.

关门时各种门对暂态磁场都有很高的屏蔽效能（55dB以上），全钢板门最好，带100目合金丝网玻璃窗的门、带200目N6合金丝网玻璃窗的门依次差一些。

In a preferred embodiment, the first noble metal is palladium and the second noble metal is platinum.

在优选的实施方式中，第一贵金属为钯，第二贵金属为铂。

The mechanism of metal oxides and noble metal Pd introduced to TiO2 in order to get better properties was overall discussed.

通过表面贵金属Pd对TiO2基氧敏材料催化作用的分析，进一步认识了表面气体与材料电子交换的机理。

Industrial wastewaters containing dissolved cadmium come from many sources such as metal plating industries, metal mine-tailing leachate , coal refining and synfuel processing etc.

含镉工业废水来源于电镀行业、采矿尾渣沥出液、精炼煤工业和合成染料废水等各个行业。

Metal oxides which are present on the catalyst surface are converted in a conditioning step into metal sulphides, which provide the hydrogenation component of the bi-functional catalyst.

出现在催化剂表面的金属氧化物在预处理阶段转化为金属硫化物，该硫化物提供双功能催化剂的加氢成份。

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。

Extreme metal is an umbrella term, somewhat loosely defined, for a variety of heavy metal subgenres developed since the 1980s.

&极端金属&於20世纪80年代从&重金属&中发展出来。

Death metal is an extreme subgenre of heavy metal.

死亡金属是重金属的一个极端分支，通常运用急速、强烈失真的吉他音，低吼或高嗥，Blast Beat，配上复杂的编曲和节奏变化。

My company for many years engaged in the production of metal stampings, metal stamping up at a professional and rich experience.

我公司多年从事五金冲压件生产，在五金冲压上有着专业的、丰富的经验。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。