"Nitrous oxide (or laughing gas):Inorganic compound, one of the oxides of nitrogen. A colourless gas with a pleasantly sweetish odour and taste, it has an analgesic effect when inhaled; it is used as an anesthetic (often called just "gas")in dentistry and surgery."

氧化亚氮(亦称笑气):化学式N2O。无机化合物，为氮的一种氧化物。无色气体，有令人愉快和微甜的气味，吸入时有镇痛药的效果，在牙科和手术中当作麻醉药(通常只称其为"气")使用。

属类：化学及生命科学-化学-

It is also an oxidizing (see oxidation-reduction)and dehydrating agent and chars many organic materials. It is one of the most important industrial chemicals, used in various concentrations in manufacturing fertilizers, pigments, dyes, drugs, explosives, detergents, and inorganic salts and acids, in petroleum refining and metallurgical processes, and as the acid in lead-acid storage batteries.

也是一种氧化剂)和脱水剂，能碳化许多有机物。它是一种重要的化工原料，不同浓度的硫酸可用于化肥、颜料、染料、药物、炸药、洗涤剂、无机盐类和无机酸的生产，也用于石油提炼和冶金过程中。还可用作铅-酸蓄电池的电解液。

属类：化学及生命科学-化学-

In general, an inorganic residue is much more detrimental to the operation of the waveguide

一般，无机残留物对波导使用的危害要大得多。

属类：综合句库--

One molecule may transform several million reactant molecules a minute. Catalysts may be gaseous, liquid, or solid; they may be inorganic compounds, organic compounds, or complex combinations.

一个催化剂分子可在一分钟内转化成好几百万个反应物分子。气态、液态和固态的催化剂可能是无机化合物、有机化合物，或是复杂的化合物。

属类：化学及生命科学-化学-

Carbon monoxide Inorganic compound, a highly toxic, colourless, odourless, flammable gas, chemical formula CO.

一氧化碳:剧毒、无色、无嗅的可燃性气体，工业上用于制造多种有机和无机化工产品。化学式CO。

属类：化学及生命科学-化学-

determination of the number concentration of airborne inorganic fibres by phase contrast optical microscopy(membrance filter method)

用相差光学显微镜测定空气中无机纤维浓度值-膜滤法

属类：行业标准名称-试验方法-

The ancient painting restoration team, led by Marta Castillejo, has tested the laser restoration technique on an "artificially aged" painting containing a variety of organic and inorganic paints. The results are satisfactory

由卡斯提理耶荷领军的这个古画修复小组，在一幅含有各种有机与非有机颜料"人为年代久远"的画作上测试镭射修复技术，结果圆满。

属类：综合句库--

Organic compound Substance whose molecules contain one or more (often many more)carbon atoms (excluding carbonates, cyanides, carbides, and a few others; see inorganic compound).

有机化合物:分子中含有一个以上(通常有许多)碳原子(不包括碳酸盐、氰化物、碳化物和一些其它物质)的物质。

属类：化学及生命科学-化学-

The viscous,slippery substance that consists chiefly of mucin,water,cells,and inorganic salts and is secreted as a protective lubricant coating by cells and glands of the mucous membranes.

粘液一种由粘膜细胞或腺分泌的作为润滑保护层的粘滑物质，主要成份为粘液、水、细胞和无机盐

属类：综合句库--

In general, there are two main groups of theories about the origin of these substances, the inorganic and the organic one.

总的来说，有关这种物质的起源可归结为两种主要的理论，无机起源论和有机起源理论。

属类：工程技术-地质-矿物与矿产资源