查询词典 methane

Research on optical fiber methane gas sensor with spectrum absorption and signal processing method .

光谱吸收式光纤甲烷气体传感器及其信号处理方法。

That produced a greenhouse effect which, in turn, melted seabed structures known as methane clathrates, which trap that gas in ice.

温室效应产生，转而溶解了海底结构中的甲烷气水包合物(即甲烷气体被困在固态水中)。

That produced a greenhouse effect which, in turn, melted seabed structures known as methane clathrates, which trap that gas in ice.

温室效应产生后，转而溶解了称为甲烷气水包合物的海底构造体系。

The free gas zone beneath the hydrate layer is an important part of methane gas hydrate resources with a big potential of recovery and exploitation.

天然气水合物下伏游离气是水合物系统天然气资源的重要组成部分，具有巨大的开发利用价值。

Except for the technology of producing alternate fuels, such as methane or alcohol, the only solution for operating existing internal combustion engines, when oil and petroleum products are not available, has been theese simple, inexpensive gasifiers units.

除生产工艺的替代燃料，如甲烷或酒精，唯一的解决办法经营现有的内燃机，当石油和石油产品不具备，一直这些简单，价格低廉气化单位。

Ireland says its farmers must be protected (grass-fed Irish cows emit a lot of methane).

而爱尔兰则表示，农户必须得到保护（食草的爱尔兰家牛却排放出不少的甲烷）。

Heat-loving, methane-producing consortia of microorganisms even appear to produce nanowires that connect organisms from separate domains of life.

喜欢热、产生甲烷的细菌群看起来也会产生纳米线，这种纳米线把有机体从生命分离的区域中连接起来。

In the presence of hydrogen, the effects of electrode material and structure, peak voltage input of the electric fields and feed flow rate on methane conversion, single pass yield and selectivity of C2 hydrocarbons were investigated.

采用新型的旋转电极辉光放电反应器，在常温常压下对辉光等离子体作用下的甲烷转化制C2烃进行了研究。

Here, we screened ethyl-methane-sulphonate-mutagensis seedlings on MeIAA medium in the dark, with longer hypocotyls used as a criterion.

我们对拟南芥种子进行EMS诱变，通过观察黑暗下下胚轴的生长情况，筛选MeIAA的抗性突变体。

The traditional equipment has the limitation that is easy to feed but difficult to slag, and the scum always incrusts and is hard to be smashed, so the availability of fermentation material and the efficiency of methane-generating pit are lower. Then the technique is hard to be popularized in the country.

进料方便，出渣难，池内浮渣容易结壳，且难于破碎，所以发酵原料的利用率不高，沼气池产气率偏低，严重影响了沼气技术在农村的普及推广。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。