degree of undercooling 中文意思是什麼
degree of undercooling
解釋
過冷度- degree : n. 1. 程度；等級。2. 階層，地位。3. 學位，學術。4. 度，度數。5. 【數學】次；冪。6. 【音樂】階，度，音程。7. 【語法】（形容詞和副詞的）級。8. 【法律】親等。
- of : OF ＝Old French 古法語。
- undercooling : 過度冷卻的
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At a given cooling rate, the degree of undercooling increases with increasing overheated temperature, and tends to be constant at last. it suggests that higher undercooling can be reached by increasing the overheated temperature in a stated range. at a given overheated temperature, the undercooling increases with cooling rates within the range of measurement
在冷卻速率一定的情況下，熔體的過冷度隨著過熱度的增大而增大，而隨著過熱度增大到一定程度，熔體的過冷度趨向于常數；這說明採用dsc與助熔劑處理技術研究熔體的過冷現象時，可以通過在一定范圍內提高過熱度來獲得較大的過冷度。
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