Dewar
英
美
- n.杜瓦瓶=Dewarflask.Dewar.n.杜瓦（杜瓦詹姆斯；苏格兰化学家）
详细释义
Noun:
-
vacuum flask that holds liquid air or helium for scientific experiments
-
Scottish chemist and physicist noted for his work in cryogenics and his invention of the Dewar flask (1842-1923)
双语例句
- This system was designed for wiring on Dewar with fix temsion.
本文采用的系统是为了实现对杜瓦瓶芯柱进行等张力布线设计的。 - Dewar is an important component of the astronomical observation.
摘要杜瓦瓶是天文观测中重要的终端设备部件。
用作名词 (n.)
用法讲解
- Dewar's flask 杜氏(真空)瓶...
- Dewar's bottle [化] 真空瓶; 杜...
相关词汇
- Dewar flask 真空瓶,杜瓦瓶...
【近义词】
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