refrigeration
英 [r?,fr?d??'re???n]
美[rifr?d??'re??n]
- n. 制冷；冷藏；[熱] 冷卻
TOEFL低頻詞
詞態(tài)變化
動(dòng)詞:?refrigerate;
英文詞源
- refrigeration (n.)
- late 15c., "act of cooling or freezing," from Latin refrigerationem (nominative refrigeratio) "a cooling, mitigation of heat," especially in sickness, noun of action from past participle stem of refrigerare "to cool down," from re- "again" (see re-) + frigerare "make cool," from frigus (genitive frigoris) "cold" (see frigid). Specifically "freezing provisions as a means of preserving them" from 1881.
雙語例句
- 1. The decay of the meat could have been prevented by proper refrigeration.
- 如果經(jīng)過適當(dāng)?shù)睦洳?這些肉本來不至于腐爛掉.
來自《簡明英漢詞典》
- 2. Lack of refrigeration turned the milk.
- 牛奶沒有冷藏,變酸了.
來自《簡明英漢詞典》
- 3. Keep all meat products under refrigeration.
- 把所有的肉制品都冷藏起來。
來自辭典例句
- 4. This result is of great importance in steam engineering and in refrigeration.
- 這個(gè)結(jié)果在蒸汽工程和致冷學(xué)中很重要.
來自辭典例句
- 5. Every greenhouse operation can use refrigeration facilities'in many ways.
- 從事溫室生產(chǎn)時(shí),制冷設(shè)備用途很廣.
來自辭典例句