| 释义 |
〔saccharin〕A white crystalline powder, C7H 5NO 3S, having a taste about 500 times sweeter than cane sugar, used as a calorie-free sweetener. 糖精:白色结晶粉末,C7H 5NO 3S,有比蔗糖甜五百倍的甜味,用作无热量的增甜剂 〔adiabatic〕Of, relating to, or denoting a reversible thermodynamic process executed at constant entropy and occurring without gain or loss of heat.绝热的:属于,关于或表示在恒定熵状态下完成的可逆热力过程并且无热量之获得或损耗的 |