ether

ether读音音标

英 [ˈi:θə(r)]

美 [ˈiθɚ]

ether意思解释

n.

醚；

the ether 苍穹；

苍天；

太空

英英释义

ether

[ \'i:θə ]

n.

a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic

同义词：ethoxyethanedivinyl ethervinyl etherdiethyl etherethyl ether

the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies

同义词：quintessence

any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom

a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves

同义词：aether

词组短语

dimethyl ether

二甲醚；甲醚

petroleum ether

石油醚；石油精

methyl ether

甲醚；甲基醚

ether ketone

酮醚

crown ether

冠醚

ethyl ether

乙醚；二乙醚

diphenyl ether

[化]二苯醚

butyl ether

丁基醚

acetic ether

乙酸乙酯；醋酸乙酯

glycol ether

乙二醇醚；乙二醇乙醚；甘醇醚

diglycidyl ether

缩水甘油醚；二环氧甘油醚；二氧化丙烯醚

glycidyl ether

缩水甘油醚

diethyl ether

乙醚，二乙醚

ether extract

醚提取物

vinyl ether

[化]乙烯醚

cellulose ether

[有机化学]纤维素醚

phenyl ether

苯基醚；二苯醚（等于diphenyl oxide）

isopropyl ether

[化]异丙醚

propylene glycol monomethyl ether

[化]丙二醇单甲醚

diisopropyl ether

二异丙醚

双语例句

用作名词(n.)A whiff of ether will put you out in a few seconds.一剂乙醚几秒钟后就会使你失去知觉。Ether was used formerly to put a patient to sleep before an operation.从前人们在手术前用乙醚来使病人昏睡。Williamson reaction is one important method to prepare unsymmetric ether.Williamson反应是制备不对称醚类化合物的重要方法。Today\'s news went into the ether and was soon forgotten.今天的新闻广播听後不久即置於脑後了。It was once believed that light wave traveled through the ether.人们曾经相信光波在以太中穿过。Her words disappeared into the ether.她的话消失在九霄云外。