common fraction 中文意思是什麼
common fraction
解釋
常用分數-
This finding applied to patients irrespective of their left ventricular ejection fraction, a common measure of ventricular function
這一發現與患者的左心室射血分數? ?衡量左心室功能的一項參數? ?無關。 -
The expression written below the line in a common fraction that indicates the number of parts into which one whole is divided
名稱在公分式的分數線下的表達式,它指明了一個整個被劃分的部分的數目 -
The result showed when common montmorillonite, in which the mass fraction of montmorillonite was 75 %, was used as modifier, the bending modulus of the compound increased by more than 60 %, impact strength increased by a factor of 2, recovery ratio reduced 35 %, and the compound had good processability
結果表明,在採用蒙脫石質量分數為75 %的普通蒙脫土時,專用料彎曲模量提高60 %以上,沖擊強度提高一倍,回縮率降低35 % ,並且加工性能良好。
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