| 釋義 |
?yònɡ{物} ? (工質(zhì)的一個(gè)熱力學(xué)狀態(tài)參數(shù)， 常用單位為千卡/千克) a thermodynamic state parameter of working substance, whose usual unit is kilocal￣ orie/kg
? (在現(xiàn)代物理學(xué)中， 指能夠轉(zhuǎn)化和利用的“?”相對立) (in modern physics) energy that can be transformed and utilized, adverse to “?” |