| 单词 | gas jar |
| 释义 | > as lemmasgas jar gas jar n. chiefly Chemistry a glass jar, typically a plain cylinder, used for collecting and holding gas. ΚΠ 1812 Jrnl. Nat. Philos., Chem., & Arts Nov. 164 Nitrous oxide..was transferred from the gas-jar into the receiver of the pump. 1933 A. W. Barton Text Bk. Heat v. 107 35.0 c.c. of argon are collected in a gas jar over water. 2007 Plant Cell 19 2194/2 Seedlings were placed in air-tight gas jars in the presence of 10μL/L ethylene. < as lemmas |
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