氢气的

The addition of 20% H2 resulted in the strongest stimulation to PCP dechlorination.

20%氢气的加入对PCP脱氯速率的影响显著。

Diamond films for field emission are prepared heterogeneously on (100)-oriented Si substrates in hot filament chemical vapor deposition process,raw materials are a gas mixture of methane and hydrogen,and substrate temperature is lower than 800℃.

以甲烷和氢气的混合气体为原料，用热丝化学汽相淀积法，在(100)硅衬底上800℃温度时异质生长出适合场发射的金刚石薄膜。

Lyman-alpha blobs are so called because they strongly emit radiation due to the Lyman-alpha emission line of hydrogen gas.

Lyman-α云球名字的缘由是因为在氢气的Lyman-α谱线有强发射。

Enzymes in biohydrogen production, types of fermentation, researches of hydrogenase gene and biohydrogen production with unused biomass were introduced.

以农作物秸秆等廉价资源为原料，与废弃生物质处理相结合，采用厌氧发酵法制取氢气的技术具有很大的潜力和发展空间。

The contacting may be executed in the presence of hydrogen at conditions effective to selectively hydrogenate the highly unsaturated hydrocarbon to an unsaturated hydrocarbon.

该接触可在氢气的存在下在有效地将所述高度不饱和烃选择性加氢成不饱和烃的条件下实施。

The applications of palladium membrane in the reaction system for producing olefin and hydrogen were introduced.

介绍了钯膜在制取烯烃和氢气的反应系统中的应用。

This is faced with three issues: first, the hydrogen source of the problem; Second, the hydrogen transport reserves; Third, the issue price.

这主要是面临着三个课题：第一，氢气的来源问题；第二，氢的储备运输问题；第三，价格问题。

Study K2-xLa2Ti3-xVxO10 serves as smooth activator to be more than 290 Nm ray radiation to fall in wavelengh, splitting decomposition aquatic product gives birth to hydric smooth catalysis active, discuss V5+ to adulterate the influence of active of smooth catalysis of K2La2Ti3O10 of mine of calcic to layer shape titanium.

探究K2-xLa2Ti3-xVxO10作为光催化剂在波长大于290 nm光辐射下，裂解水产生氢气的光催化活性，并讨论V5+掺杂对层状钙钛矿K2La2Ti3O10光催化活性的影响。

Electricity is generated by focusing the beam onto a receiver and engine, which is filled with hydrogen.

发电的重点束在接收器和发动机，这是充满氢气的。

Electricity is generated by focusing the beam onto a receiver and engine, whelloch is filled with hydrogen.

发电的重点束在吸收器和发动机，这是充满氢气的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。