查询词典 lithium
- 与 lithium 相关的网络例句 [注:此内容来源于网络,仅供参考]
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He says to the person explanation that dines together, he scattered chloridize lithium in yesterday eat the gallinaceous bone that remain to go up.
他向一起进餐的人解释说,昨天他把氯化锂撒在吃剩下的鸡骨头上了。
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The gules blaze that spirit lamp gives out, explain to there is chloridize lithium inside soup, prove today's soup is to use the gallinaceous bone that ate remnant yesterday to do...
酒精灯发出的红色火焰,说明汤里面有氯化锂,证明今天的汤是用昨天吃剩的鸡骨头做的
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There are salt, boron, potassium, magnesium, lithium, rubidium, bromine, iodine, strontium, cesium, gypsum, Glauber's salt, soda and so on, up to more than 600 million tons of salt.
主要有盐、硼、钾、镁、锂、铷、溴、碘、锶、铯、石膏、芒硝、天然碱等,食盐达600多亿吨。
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Cephalotaxine ester of 2-oxo-6-methylheptanoic acid was treated with lithium diisopropylamide and Me O-(1-methoxyisopropyl)glycolate to give a mixture of homoisoharringtonine and its stereoisomers with 56% yield. The four stereoisomers separated by TLC showed identical mass spectra and almost superimposed IR but with different 1H NMR spectra. The configuration of the 2'-C and 3'-C of the four isomers were postulated based upon their 1H NMR spectra as compared with the 1H NMR spectra of isoharringtonine and its stereoisomers.
2-氧代-6-甲基庚酰基三尖杉碱(3)与0-(1-甲氧基异丙基)羟基乙酸甲酯(4)在强碱性试剂二异丙胺锂存在下,起亲核加成反应,反应中间体5在室温用酸性丙酮水解,得到一种新的三尖杉酯类生物碱一一高异三尖杉酯碱(6c)及其立体异构体(6a、6b、6d)的混合物,产率56%、通过制备薄层层析分得这四个立体异构体,它们的1H NMR和异三尖杉酯碱及其立体异构体的1H NMR类似,推定了它们的绝对构型。
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According to Sigma's head of development, Steve Kase, the GTE has a top speed of about 145 mph and a range of up to 100 miles thanks to the car's advanced lithium-ion battery pack.
根据六西格玛的头部的发展,史蒂夫加濑的肾小球有最高时速可达145射程可达100英里由于汽车的先进锂离子电池组。
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Absorber is the most important component in lithium-bromide absorption refrigerator, heat transfer areas of traditional absorber are about 40 % of all the components.
吸收器是溴化锂吸收式制冷循环中最大的部件,传统吸收器换热面积占机组的40%左右,采用传热传质分离吸收器,其传热面积不到传统吸收器的30%,大大改善了吸收器的传热效果。
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A Lithium-Bromide absorption refrigerating machine is designed using inclined fin tubes as heat transfer elements for absorber and using other corresponding heat transfer enhancement elements for the other heat exchangers. Comparing with the machine of using bare tubes, this unit can save bronze by 19%, steel by 28%, space by 36%. And a lot of operating expenditure can be reduced at the same time.
用斜槽管作为吸收器中的传热管,并在其它传热部件中采用相应的强化传热元件,设计了一台溴化锂吸收式制冷机,与全部采用光管的机组相比,节省了19%的铜材、28%的钢材,整体体积减小了36%,同时还节省了其它费用,显示出较好的经济效益。
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The system consists of solar collector army, lithium-bromide absorption chiller, heat pump and control system.
该系统主要由太阳能集热器阵列、溴化锂制冷机、热泵、控制系统等几部分组成。
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In a nonaqueous electrolytic secondary battery according to the invention, hexagonal system lithium containing cobalt composite oxide having a crystallite size in a (110) vector direction of 1000 AA or more and having a halogen compound added thereto by burning at time of synthesis is used as a positive electrode active material.
要約 在本发明的非水性电解二次电池中,六方晶系含锂的钴复合氧化物被用作正极活性材料,所述钴复合氧化物在(110)矢量方向的微晶大小为1000埃或更大,并且具有在合成时通过灼烧加入到其中的卤素化合物。
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Recently, a new layered LiMnO2 which has higher capacity than spinel LiMn2O4, has become the hot topic of cathode of lithium-ion batteries.
最近,具有比尖晶石型的锂锰氧化物更高理论容量的层状结构的LiMnO2,成为当前的研究热点。
- 推荐网络例句
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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。
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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。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。