查询词典 oxidizing agent

Nitrogen trifluoride (NF3) is a toxic, colorless, odorless , nonflammable, oxidizing compressed gas.

三氟化氮(NF3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。

The Ni orebodies occur in the laterite weathering crust of the upper part of ultrabasic rocks,which are controlled evidently by landform and belong to the oxidizing deposit of Ni silicate of laterite type in genesis.

镍矿体产于超基性岩上部的红土风化壳中，受地形控制明显，成因类型为红土型硅酸镍氧化矿，以褐铁矿型和腐岩型为主，矿石质量和可利用性均较好。

The construction characteristic of biomembrane oxidizing tank and specialty of packing material used in the process of bacterial heap leaching of uranium ore are introduced in this paper.

介绍了铀矿细菌堆浸的生物接触氧化槽的结构特点和填料特性，总结了生物接触氧化槽系统设计计算方法，鼓风曝气系统配置原则和运行管理措施。

The soil urease activity and the number of ammonia-oxidizing bacteria tended to increase with the years of cultivation.

随着栽培年限的增加，土壤脲酶活性与氨氧化细菌数量明显增加。

The method of directly oxidizing the hydroxymethyl to carboxylic group is named one-step process.

并分别讨论了几种方法的优缺点、催化剂的选择及其适用的反应条件。

This dissertation fell to two hierarchical and four sections. Firstly, the existence of OH, the active substance, was detected in the catalytical and oxidizing system of the nano-semiconductor by ESR, which provided a useful analytical and detective method for the detection of the OH .

本论文分为二个层次，首先利用电子自旋共振的方法检测了纳米半导体光催化氧化体系中，活性物种羟基自由基的存在，为羟基自由基的检测和揭示纳米半导体氧化物的氧化机理提供了有用的分析检测手段。

Sulfur bacteria Filamentous autotrophic chemosynthetic bacteria that derive energy by oxidizing sulfides to elemental sulfur and build up carbohydrates form carbon dioxide.

硫细菌：是通过将硫化物氧化为单体硫获得能量，可将二氧化碳固定为碳水化合物的丝状化能自养细菌。

At waste pH below 4, the oxidizing power of the chromic acid begins to attach the resin

当废水pH值低于4时，铬酸的氧化力开始吸附在树脂上。

The method ensures safety and enhances heat transfer, and can remarkably improve the oxidizing reaction speed of cyclohexane and the total selectivity of cyclohexanone, cyclohexanol and cyclohexyl hydrogen peroxide.

该方法具有安全性，强化了热量的传递，可显著地提高环己烷氧化反应速度，提高环己酮、环己醇和环己基过氧化氢的总选择性。

Damier Canvas, Natural Oxidizing Cowhide Leather Trimmings, Soft Canvas Lining, Zipper Closure, Interior Pocket.

Damier帆布，自然氧化皮雕皮革毛皮，软帆布衬里，拉链封闭，室内口袋。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？