helium ['hi:liəm]
食品词典中的关于helium的专业释义： | |
英文名称 | 中文名称 |
| endothelium | 内皮；内种皮 |
| epithelium | 上皮，皮膜，表皮细胞 |
| helium | 氦 |
| endothelium | 内皮（细胞） |
| epithelium | 上皮；皮膜；表皮（细胞） |
| helium mass spectrometer leak detector | 氦质谱检漏仪 |
参考词典中helium的常规释义：
基本释义
- n. 氦
参考例句
- Helium leaking slowly from the Balloon.
氦气慢慢地从气球中漏走 - The antimatter equivalent of helium.
反氦与氦等价的反物质 - Helium is a noble gas.
氦气是钝气。 - Helium is a monatomic gas.
氦是单原子气体
- Helium leaking slowly from the Balloon.
英英解释
1个名词解释
- 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)
[同] he, helium, atomic number 2
点击查看……- 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)
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