Ether
英音[ ˈiːθə(r) ] 美音[ ˈiːθər ]

常用释义

词性释义

n.

乙醚;[有化] 以太;苍天;天空醚
例句
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  • 以太
Propanediol methyl ether, a fine chemical of wide use with low toxicity, has been one of the focus of researches.
丙二醇甲醚是一种低毒性、用途广泛的精细化学品。
Maugre all the selfishness that chills east winds the world, the whole human family is bathed with an element of love like a fine ether.
虽然所有的自私就像来自东方的风,吹得我们冷得打颤,人类的家庭还是沐浴在爱的元素里如同晴朗的苍天。
I woke up out of the ether with an utterly abandoned feeling, and asked the nurse right away if it was a boy or a girl.
我从乙醚麻醉中醒过来,有一种孤苦伶仃的感觉,马上问护士是男孩还是女孩。
Groggy with ether, nauseous with the rocking of the boat, he could dimly feel that weights had been attached to his legs.
乙醚让他头晕目眩,船板颠簸摇晃更让他几欲呕吐,恍惚间,他觉得有重物绑到他脚上。
有一种假说认为这种矢量电势代表着无线电中真正流动的东西。
Thesight of thebacklit digits of the last units of his credit disappearing into the ether filled him with a strange sense of euphoria.
看到该背光的数字在过去的单位,他的信用消失醚填补了他与一个奇怪的感觉兴奋。
The most accepted theory among them was that heat was an all-pervading elastic fluid -- a material ether.
他们最广为认同的理论是,热是一种无孔不入的弹性流体——也是一种物质。
以太粒子在自己周围形成局部的作用场即电荷场和质量场,使彼此之间产生相互作用。
He turns a dial and foreign voices cackle urgently in the ether. Talking violence in tongues, telling of the rapes of children, no doubt.
他换拨一个台,一个外国的声音快速地讲着,毫无疑问,也在用当地语言讲述着暴力、儿童强奸。
芳香的气味,无色和高可燃性的液体并可蒸发成气体用来麻木疼痛并使病人保持清醒。
For a long while I struggled to reconcile my affection and love for men with the reality of what I found out there in the ether.
有相当长的一段时间,一方面自己对男人们的深情厚谊,另一方面,自己在天地间看到的事实真相,我要很努力调和两者之间的矛盾。
你如果不英雄式的牺牲,就活够久看著自己变成打不死的大反派。
理化学研究表明,该病毒对氯仿、乙醚敏感;
An object of this invention is to provide a cationic pullulan aminoalkyl ether and a method for the preparation thereof.
本发明的目的是提供带有阳离子的普鲁兰氨基烃基醚及其制备方法。
Conclusion: The extract of petroleum ether of Rhizoma Amorphophalli is possibly one of antineoplastic parts of the plant.
结论:蛇六谷石油醚萃取物可能是该药抗肿瘤的有效部位之一。
将适量样品放在索氏萃取器中,用石油醚萃取lh,每小时至少循环6次。
本发明的普鲁兰氨基烃基醚可应用于各种领域,例如,可作为具有重要工业用途的阳离子聚合物;
Only the 140-year-old idea of the ether, brought up to date to to fit modern theory, can explain these gaps.
只有以太140岁的想法,提出了更新,以便适应现代理论,可以解释这些差距。
大麻酚及其四氢衍生物;它们的3-烷基同系物;任何属此项范围内的物质的酯类及醚类。
本发明公开了一种纤维素醚接枝改性温敏性水凝胶及其制备方法。
用途:与乙醇,乙醚,氯仿,苯,石油醚等混溶,并与可其中一些溶剂形成共沸物。
Even now, in rare moments on weekends, the remaining members of my biophysics group meet with me in the ether world of cyberspace.
即使现在,我偶尔还会周末上网,向现在还从事生物物理学的学生请教。
将非线性拟合方法应用于电导法测定乙酸乙酯皂化反应速率常数的实验数据处理。
可固化的组合物包含官能化的聚亚芳基醚树脂、丙烯酰基单体和磷阻燃剂。
Ether, glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.
乙醚、乙二肟、二乙二肟,硝基甲烷或类似的适当的极性溶剂,可用作溶剂。
本文研究了微波辅助石油醚法提取小茴香挥发油,并用响应曲面法对工艺进行了优化。
本发明公开了一种活性蛋白保护制剂,所述制剂含有海藻糖和十二烷基聚乙二醇醚。
The macro-void of intact loess cannot be destroyed ether by high stress or by the combination action of low stress and immersion.
较高应力单独作用或低应力下浸水都不能使大孔隙破坏。
在碱性条件下,用乙醚从血浆中提取硝苯地平,在气相色谱上直接进样。
You type in your status, and that status gets flung into the ether for all to see.
您输入自己的状态,该状态将会被所有人看见。
1·It is a constitutional isomer of dimethyl ether.
这是二甲醚的结构异构体。
2·Previously, MTBE (methyl tertiary-butyl ether) was the oxygenate of choice, but fell out of favour in 2004 when it was found to contaminate ground water.
以前,MTBE(甲基叔丁基醚)曾作为汽油充氧剂,但是,在2004年,人们发现它污染了地下水,所以就不再使用它了。
3·Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.
根据酯在碱性条件下水解反应生成醚的原理,研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。
4·The content of carotenoid and petroleum ether extract reduced at three months of aging and then increased.
类胡萝卜素和石油醚提取物含量在陈化三个月时降低,之后上升。
5·Lubricity evaluation method of dimethyl ether fuel was investigated by correlation analysis on the basis of experiments.
在试验的基础上,采用相关分析法研究了车用二甲醚燃料润滑性能的评定方法。
1·First of all, Ethernet stations check to see if the ether is idle (carrier sense) and wait if they sense a signal.
首先是“载波感测”。以太网站先检查“以太”是否空载,如果检测到信号了就排队等候自己的发送机会。
2·However, conceptual attempts to fill it up, most famously with ether as a hypothetical medium, have regularly created more problems than they solved.
然而试图以某种概念作为填充(其中最著名的要属将以太假设为某种媒介),其结果通常是由此引发的新问题比解决的还要多。
3·Some of your scientists see energy, matter, ether.
有些科学家看见的是能量、物质、以太。
4·Some I found who had conquered the ether.
我发现一些人已经征服了以太。
5·In the second ether we are not only presented with that lesson, we are also tested by situations that demand our neutrality.
在第二个以太,我们不仅仅是可以看到这个功课,同样,我们也会被那些情境所考验,这些情境要求我们保持中立。
常用短语
dimethyl ether
dimethyl ether - 二甲醚;甲醚
petroleum ether
petroleum ether - 石油醚;石油精
methyl ether
methyl ether - 甲醚;甲基醚
ether ketone
ether ketone - 酮醚
crown ether
crown ether - 冠醚
ethyl ether
ethyl ether - 乙醚;二乙醚
同义词
n.
[药]乙醚;[有化]以太;苍天;天空醚
同根词 (词根ether)
etherify vt 醚化
etherize vt 化成为醚;以醚麻醉;化为醚