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helium的英文翻譯是什么意思，詞典釋義與在線翻譯：
詳盡釋義
n. (名詞)
- 【化】氦
- 鹽沼澤群落
英英釋義
Noun:
-
a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
helium的用法和樣例：
例句
用作名詞 (n.)
- Helium and neon are inert gases.
氦和氖為惰性氣體。 - Most big balloons are now filled with helium.
現在許多大氣球中充的是氦氣。
詞匯搭配
- helium cycle 氦循環
- helium thermometer 氦溫度計
- helium pressurization 壓縮氦擠壓
- helium star 氦星
- helium tank 氦氣瓶
- helium burning 氦燃燒
- helium syncope 氦暈厥
- helium nucleus 氦核
- helium dating 氦年代測定法...
- helium speech 氦語言
- helium injection 通氦
