ether
英['iːθə(r)]
美['iːθər]
TEM4
n. (名词)
- 【化】醚，乙醚
- 苍天，苍穹
- 【物】以太
- 气氛
- 能媒
- 【文】太空
- 上空
- 【哲】灵气
- 大气
Noun:
-
the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies
-
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
-
a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
- 1. Her words disappeared into the ether.
- 她的话消失在九霄云外。
来自《权威词典》
- 2. He lost consciousness at the first whiff of ether.
- 他一嗅到乙醚便失去了知觉.
来自《简明英汉词典》
- 3. They imagined the existence of a physical medium - the ether - filling all of space.
- 他们想象存在一种充满整个空间的物理介质 -- 以太.
来自辞典例句
- 4. Today's news goes into the ether and is soon forgotten.
- 今天的新闻广播听后不久即置于脑后了.
来自辞典例句
- 5. General relativity has reintroduced a new and subtle " ether'space - time itself.
- 广义相对论再度引进一个新的,难以想象的 “ 以太 ” --空时本身.
来自辞典例句
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。
