查询词典 liquids

Seven acidic ionic liquids were synthesized and used as catalyst in the synthesis of N-formyl morpholine ,among which a reusable ionic liquid [HSO3-pmim]HSO4 was selected and characterized.

合成了7种酸性离子液体，并将其应用于催化合成N-甲酰吗啉的反应中，筛选出了一种可以重复使用的离子液体[HSO3-pmim]HSO4，并对其进行了表征。

Electroredox of ferrocene and naphthalene were also investigated in some ionic liquids with lower melting point.

并以低熔点的离子液体作为电解质，研究了萘和二茂铁的电氧化还原特性。

These are liquids and tablets that you swallow or chew, and when they get to the oesophagus and stomach they help to neutralise the acid.

这些都是液体和片剂你吞下或咀嚼，当他们到达食道和胃部，他们的帮助，以消除酸。

The motor consists of a cluster of four YF-2 engines which use storable liquids, Unsymmetrical Dimethyl Hydrazine fuel and AK-27 oxidiser (nitric acid with 27% nitrogen tetroxide), and provide a total thrust of 96 tonnes.

发动机由四台集群YF-2发动机组成，使用耐储存液体不对称二甲肼燃料和AK-27液氧（硝酸和27%氮四氧化物），而且提供96吨的一个总推力。

Carbon dioxide and nitrous oxide are also available as refrigerated liquids in similar containers.

在同样的容器里还可以装冷冻液体二氧化碳和一氧化二氮。

In this branch of civil engineering, engineers build pipelines and related facilities which transport liquids, gases, or solids ranging from coal slurries and semiliquid wastes, to water, oil, and various types of highly combustible and noncombustible gases.

工程师们进行管线设计，并估计管线项目对所跨区域的经济环境影响，确定各种要用的材料-钢材，混凝土，塑料等，确定各种材料组合方法即安装技术，制定测试管线强度的方法，制定保持和控制被运送材料的合理流速和合适的压力。

They shall protect the enclosed equipment against a static head of water of six (6) feet for thirty (30) minutes, dust, splashing or external condensation of noncorrosive liquids, falling or hose directed water, lint and seepage.

这种外壳应该保护壳内设备不受6英尺静水压持续30分钟的侵蚀，不受灰尘、无腐蚀性液体的喷洒或外部凝结，水瀑或软管流出的水，棉花和渗水的侵蚀。

Objective To evaluate the role of perfluorocarbon liquids on surgery of nonmagnetic intraocular foreign body extraction.

目的 探讨国产重水在非磁性眼内异物取出术中的应用及其临床效果。

Using perfluorocarbon liquids in vitrectomy for the extraction of nonmagnetic intraocular foreign bodies is an useful method.

在玻璃体切除联合非磁性眼内异物取出术中使用重水可以得到较好的临床效果。

The equation can be applied to both polar and nonpolar liquids, the average error is 1.85% from 1428 experimental data from 240 compounds of 38 structural types.

解决了近百年来化学工程与凝聚态物理学交叉科学领域内无法精确计算的液体粘度这一关键难题。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。