查询词典 lithium

A body-centered cubic Magnesium-Lithium-Aluminum-Zinc alloys of different aluminum content (3wt% and 9wt%) were fabricated by electrolytic diffusing method and via annealing and rolling process, 0.2 mm thick foils were obtained, which are further adopted as anode materials for magnesium battery.

中文摘要本研究利用电解扩散法备制单一bcc结构且不同铝含量(3wt%Al及9wt%Al)之镁锂铝锌合金，并经过简单的退火及轧延过程，得到0.2mm之薄板，并进一步应用於镁电池的阳极材料。

Calcium soap and lithium base greases insoluble in water, but soluble in water and soap fat sodium so that cannot be used as lubricant may contact with water.

钙皂及锂皂基润滑脂不溶于水，而钠皂脂溶于水，所以不能用作可能与水接触的润滑剂。

Calcium soap and lithium soap grease is insoluble in water, while water-soluble sodium soap grease, it can not be used as a lubricant into contact with water.

钙皂及锂皂基润滑脂不溶于水，而钠皂脂溶于水，所以不能用作可能与水接触的润滑剂。

Shell Alvania Grease HD 2 is a general purpose industrial grease, which is based on high viscosity index mineral oil and a mixed lithium/calcium soap thickener.

壳牌爱万利 HD 2 润滑脂是高品质、极压多用途工业润滑脂，由高粘度指数矿物油和锂/钙混合皂基稠化剂调合而成

Shell Alvania Grease HD 2 is a general purpose industrial grease, which is based on high viscosity index mineral oil and a mix ed lithium/calcium soap thickener.

壳牌爱万利 HD 2 润滑脂是高品质、极压多用途工业润滑脂，由高粘度指数矿物油和锂/钙混合皂基稠化剂调合而成

They designed an electrode made from porous carbon and lithium oxide.

他们设计出的电极由多孔碳和锂氧化物制成。

In chapter 6, the passivation film formation、charge transfer across the carbon/passivation film interface and the diffusion of lithium in solid for the 650℃ and 900℃ PPP-based carbons are investigated by ac impedance.

讨论了电解液的组成对碳电极上成膜过程的影响，钝化膜的生成、气体的放出和电化学嵌入反应是三个相互竞争的过程，含脂类的溶剂倾向于成膜。

They were used as active material of anode materials for lithium ion batteries respectively, using constant-current cell tester to test their electrochemical properties.

近几年来，研究最广泛的锂离子电池负极材料是石墨以及各种碳材料，但研究表明，碳材料存在较大的能量损失和高倍率充放电性能差等缺点[2 ，3] 。

They were used as anode materials for lithium ion batteries respectively, and their electrochemical properties were studied using constant electric current cell tester.

锂离子电池具有电压高、能量密度大、安全性好、质量轻、自放电小、循环寿命长、无记忆效应、无污染等优点[1]。

Under the support of State Ministry of Science and Technology, the Institute of Charcoal Material and Institute of Powder in Tsinghua University have developed technology of compound graphite powder preparing for high-performance lithium ion cell, and reached the international advanced level.

清华大学炭素材料研究室和粉体工程研究室在国家科技部西部科技行动计划项目的支持下，研究开发了高性能锂离子电池用复合石墨粉的制备工艺，并通过鉴定验收，达到国际先进水平。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。