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Although some works have been done on the application of OMC in the electrocatalysis, understanding its electrochemical activity is of great importance.

尽管已有一些工作用来研究介孔碳的电催化应用,但是了解它的电化学活性仍然是很重要的。

The formation and morphology of filamentous carbon were clearly related to the size of Ni particles.

丝状碳的形成及其形貌与金属Ni颗粒的大小有着密切的联系。

These results indicates that the greatly inhibition of filamentous carbon and encapsulating carbon formation over the plasma treated sample.

这些结果表明等离子体处理的样品大大抑制了这些对催化剂有害的积碳的生成。

So unless the world can eliminate emissions from all other sources--cars, power plants, factories, even flatulent cows--it needs to reduce deforestation or risk an environmental catastrophe.

因此除非世界能消除其他诸如汽车、发电厂、工厂、甚至是食量巨大的乳牛所致的碳的排放,否则,就应当减少森林砍伐,不然将导致一场环境灾难。

A soft, steel-gray to black, hexagonally crystallized allotrope of carbon with a metallic luster and a greasy feel, used in lead pencils, lubricants, paints, and coatings, that is fabricated into a variety of forms such as molds, bricks, electrodes, crucibles, and rocket nozzles.

石墨:一种质软、钢灰黑色、有金属光泽和滑腻感的碳的六方晶形的同素异构体,用于铅笔、滑润剂、颜料和涂层,可被制成多种形状,如模子、砖块、电极、坩埚和火箭发动机喷管也作 black lead , plumbago

Results show that clicyclohexyl ammonium decanoate has the best inhibiting effect in neutral water and dicyclohexyl ammonium hexylate, dicyclohexyl ammonium octoate and dicyclohyxyl ammonium decanoate are good inhibitors of iron and steel in hydrochloric acid.

研究结果表明,十个碳的二环已胺在中性水中具有最好的缓蚀效果。已酸、辛酸及癸酸十二烷胺等是盐酸溶液中钢铁的优良缓蚀剂。

E With DEPT technique, saturated carbons of C, CH, CH〓 and CH〓 are distinguished and paraffinic hydrogen H〓 is calculated.

但由于DCC使用了不同的催化剂和更苛刻的反应条件,不饱和碳的含量增加比FCC大得多。

Three of the main environmental factors that vary across deep-sea ecosystems are temperature, water depth and carbon inflow from the photic zone.

三个主要环境因素:在跨深海域变化的生态环境里,温度,水深和从头光层来的碳的流入。

Type-B Nodule: The source of elements in the nodules comes from slow deposition of the overlying water and the diffusion of the pore water, which comes mainly from the double decomposition reaction of Fe, Mn oxides caused by the oxidation diagenesis of organic material in sediment and its forming process and distribution is controlled by pH in the pore water. There is no corrlation between distribution of the nodules and water depth, topograph.

A型结核主要分布于深海火山沉积环境区,受上覆水Mn〓和Eh制约;B型结核一方面由于在深海火山沉积环境区,受生物作用影响,另一方面在生物沉积环境区,又受火山作用影响,使此类结核的分布与大洋地貌和沉积物的关系不明显;C型结核主要分布在太平洋CCD范围内,受沉积环境上生物和活性有机碳的制约。

This practice loosed the forests' stored carbon into the atmosphere in the form of carbon dioxide.

由于这种方法的实施,减少了森林空气中二氧化碳以碳的形式存储在树木中的数量。

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