查询词典 oxide

The present status and future prospects of the production and application of lanthanum oxide are reviewed with their sales on both the domestic and foreign markets pointed out.

综述了我国氧化镧生产的主要发展现状；介绍了该产品的应用领域及前景；指出了国内外市场的销售情况；针对目前存在的一些问题提出了建议和措施。

A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.

搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。

It is related that the large button with the high sculpture and the thick edge, but the thickness of button, sculpture, edge and other part of back are so different that the thickness of oxide layer on these different part are not equal.

因这些镜种的背面全部都是以钮为中心往下凹，而镜面的铸态毛坯却是平面；这就形成了镜体中心薄，越往外缘越厚的铸件；为使磨制出的镜面没有铸造缺陷，也为了尽量减少镜体重量，须将镜面中心少磨削、外围多磨削。

With X ray photoelectron spectroscopy technique, surface chemistry and adsorption mechanism of iron oxide minerals from the laterite developed on carbonate rock have been studied.

氧化铁矿物表面的XPS分析表明，矿物表面和整体之间在化学成分、状态和结构等方面存在明显差异，矿物表面的这种非均匀性特征是其表面化学反应的重要动力学起因。

In the chair at the dentist's office, nitrous oxide is better known as "laughing gas"—it's used to knock out patients during uncomfortable procedures.

在牙医办公室的椅子上，一氧化二氮气体被认为是"笑气"——在令人不舒服的过程中，它被用来麻醉患者。

Nitrous oxide is commonly known as laughing gas.

一氧化二氮通常被称作笑气。

Lead oxide in the glass envelope of Black

第26点：蓝黑灯管玻璃外罩所含的氧化铅。

Lead oxide in glass used for bonding front and rear substrates of flat fluorescent lamps used for Liquid Crystal Displays.

第20点：液晶显示器中连接前后平版荧光灯基质的玻璃中的氧化铅。

In 1970, a law was passed prohibiting the development of more than the specified level of lead, carbon monoxide, sulfur dioxide, nitrogen oxide, volatile organic compounds, ozone and various toxic substances.

1970年，通过了一项法律，禁止那些铅、一氧化碳、二氧化硫、氮氧化物、挥发性有机化合物、臭氧以及其它有毒物质超过规定标准的生产。

In the experiment, the electrolyte was lead nitrate aqueous solution containing zirconium oxide chloride and titanium chloride solution. Stainless steel plate was employed as both cathode and substrate.

实验中所用的电解液是混有氧氯化锆和三氯化钛的硝酸铅溶液，采用不锈钢片作为阴极和基底。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。