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One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt,thioformamide and aryl Grignard reagent.

摘 要: 由芳基锂盐、硫代甲酰胺和芳基格氏试剂一锅法合成了取代二芳基甲胺。

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The effects of polyisobutene, LaF3, MCA, dialkyldithioaminoformaite on properties of lithium-calcium base grease have been discussed in this paper.

考察了聚异丁烯、氟化镧、三聚氰胺氰尿酸复合物(MCA)、硫代氨基甲酸盐对锂-钙基脂性能的影响。

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Using magnesium hydride as a destabilizer for lithium borohydride, for instance, lowers the release temperature from 400 to 275 degrees C.

举例来说,氢化硼氢化锂的去稳定剂,可将释放体所需的温度从400℃降到275℃。

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The key technology and technics,which use Simons electrolyze trough with a falcial anode to synthesize lithium fluoroalkylphosphates,are discussed in this paper.

本文探讨了镍板为阳极的西蒙斯电解槽电解氟化制备氟烷基膦酸锂的有关工艺和关键技术。

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Ironic phosphate has shown a rich chemical constitution and can be used in various fields such as oxydehydrogenation catalysis and lithium batteries.

磷酸铁盐在氧化脱氢催化和锂电池电极材料等领域有着重要的应

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By 52%-54% denisty indicator of lithium bromide, it is used to be absorptive refrigerant, hypnagogue and mitigative of medicine, and also to be electrolyte in ion-battery.

52%-54%浓度的溴化锂作吸收式制冷剂。在医药中,作催眠剂和镇静剂。还作锂电池的电解质。

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Magnesium oxide thin films on Y-cut lithium niobate single crystal substrate are prepared by sol-gel processing then,a Mg-ion indiffusion process is applied to study its surface characteristics.

溶胶-凝胶工艺在Y切铌酸锂单晶基片衬底上制备氧化薄膜,经离子内扩散后,进行了其表面改性研究。

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Through the research on petroleum and nature gas, design a multi-source heatpump of single and double effect lithium bromide, the two stage heatpump unit, process of nature gas liquefaction etc.

通过对石油天然物性的研究,利热泵机组的特点,设计多源单效制冷供热热泵机组、双效热泵机组、双级热泵机组及天然液化流程。

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CNN 精选 2015年8月合集

The rechargeable lithium ion ones, right?

可充电的锂子电池, 对吗?

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比尔书:《如何避免气候灾难》

A conventional lithium ion battery uses a liquid electrolyte.

传统的锂电池使的是液体电解质。

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美国恐怖故事第二季

His lithium levels are way too high.

他的锂水平太高了。

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比尔书:《如何避免气候灾难》

Lithium ion is one that most people know.

锂离子是大多数人都知道的一种。

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6 Minute English 六分钟英语

Well, lead-acid sounds dangerous... so I think it's either nickel or lithium. I'll go with lithium.

铅酸很危险… … 所以我觉得不是镍就是锂。我选锂。

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VOA慢速英语_科技

Both the cathode and anode can store lithium.

和负都可以储存锂。

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逍遥法外 第二季

So, he's off his lithium again.

这次又发疯了。

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纽约时报 (New York Times)

The plane's non-rechargeable lithium batteries, for example, fell into that category.

如,该机型上的非充电锂电池就属于这一类特性。

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VOA Special 2019年1月合集

We want to use sodium instead of lithium because it has different properties.

“我们希望不是锂离子来制造电池,因为拥有不同的特性。

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科普小杂文

That discovery enabled scientists to replace the reactive lithium anode with this safer material.

科学家利这一发现将电池中不稳定的锂阳这种更安全的物质代替。

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双语版 TED-Ed 演讲精选

Certain medications like lithium can help manage risky thoughts and behaviors by stabilizing moods.

一些药物,比如锂盐能够控制危险的想法和行为以平稳情绪。

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VOA常速英语_科技

Those batteries contain liquid, lithium ions plus a soft carbon known as graphite.

这些电池含有液态锂离子和一种叫做石墨的软碳。

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VOA慢速英语_科技

This means the lithium ions travel from the cathode back to the anode.

这意味着锂离子从正回到负

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Osmosis-精神心理

Lithium acts as a mood stabilizer—smoothing out the highs and lows they experience.

锂作为一种心境稳定剂,可以抚平他们经历的高涨和低落。

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Crash Course 天文篇

It also had lithium, and so was clearly a brown dwarf.

它也含有锂,显然是一颗褐矮星。

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比尔书:《如何避免气候灾难》

That will then allow you to use a lithium metal anode.

这能让你使锂金属阳

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6 Minute English 六分钟英语

What do modern phone batteries contain? Is it a) nickel b) lithium or c) lead-acid?

现在的手机电池里面包含哪种物质?是a)镍 b)锂 还是c)铅酸?

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Scishow 精选系列

But then doctors started seeing people with lithium poisoning, and a few people even died.

但随后医生开始接诊锂中毒患者,甚至有一些人会因此死亡。

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科普小杂文

They used titanium disulfide as a cathode and metallic lithium as an anode.

它们使二硫化态作阴,金属锂作阳

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AP 听力 2013年1月合集

Problems with the new high-tech plane's lithium batteries have emerged as the chief safety concern.

波音787飞机的锂电池出现了严重的安全问题。

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