ether中文什么意思
[ 'i:θə ]发音: 用"ether"造句
n.
1.【物理学】以太,能媒。
2.【化学】醚;乙醚。
3.〔诗〕上空,苍天。
+更多解释...
1.【物理学】以太,能媒。
2.【化学】醚;乙醚。
3.〔诗〕上空,苍天。
+更多解释...
- absolute ether: 绝对乙醚; 无水醋; 无水醚
- acetacetic ether: 乙酰乙酸乙酯
- acetic ether: 醋酸乙脂; 醋酸乙酯,乙酸乙酯,醋酸 ...
例句与用法
更多例句: 上一页 下一页- Many experiments in the late 1800s had been designed to detect an ether in which light might move .
十九世纪后期,人们曾经设计了许多实验,想探测出某种能够让光在其中运动的以太。 - Thus varying the nature of r from primary to secondary to tertiary alkyl results in increasing yields of the hydroxy ethers .
当R按伯、仲、叔烷的顺序递变,则所得羟基醚的产率就随之而增高。 - Maxwell's field equations described this measurable disturbance of the medium without explicitly discussing the ether itself .
麦克斯韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本身。 - Table 1. 4 compares the boiling points of several alkyl ether that have permanent dipoles with those of hydrocarbons, which have no permanent dipoles .
表14对若干有永久偶极的烷基醚和没有永久偶极的烷烃的沸点作了比较。 - Synthsis of new halogenated diamino - triphenyl ethers
新型卤代二氨基三苯醚的合成
英文释义
名词- a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
同义词:ethoxyethane, divinyl ether, vinyl ether, diethyl ether, ethyl ether - a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
同义词:aether - any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
- 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