定點(diǎn)低溫恆溫器 fixed points: 固定點(diǎn); 觀測點(diǎn)cryostat: n. 低溫恒溫器；致冷器，低溫箱。 compasses with fixed points: 繪圖測距用兩腳規(guī)defining fixed points: 確定的溫度基點(diǎn)fixed based points: 固定基點(diǎn)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
