fractional variation 中文意思是什麼
fractional variation
解釋
百分比變化- fractional : adj. 1. 零碎的，斷片的。2. 【數學】分數的，小數的，有零數的；不足買賣單位的。3. 【化學】分餾的，分級的。
- variation : n 1 變化，變動。2 變量，變度，偏差。3 【語言】語尾變化；變體，異體；【數學】變分，協變；順列；【...
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The present paper analyses the relative volatility of ethyl - benzene / styrene and meta - xylene / styrene and para - xylene / styrene is affected by pressure variation in ethyl - benzene / styrene packed tower, and also analyses the fractional composition is affected by pressure variation in above packed tower
摘要通過模擬計算，分析乙苯苯乙烯塔壓力變化對乙苯苯乙烯、間二甲苯苯乙烯、對二甲苯苯乙烯相對揮發度的影響；壓力變化對塔釜乙苯含量、間二甲苯含量、對二甲苯含量及塔頂乙苯中苯乙烯濃度的影響。 -
Furthermore, it shows that the fractional increament of reverse leakage current, due to its large variation, is a preferable parameter to represent the degree of degradation
再者，因為反向漏電流的增加率變化較大，所以是表達劣化過程比較適合的參數。 -
A suitable damage parameter is needed to fully describe the process. the variation of fractional electrical resistance increase and the variation of elastic module were adopted as damage parameter to identify the tendency of damage evolution
3d - c sic的高溫蠕變過程也是其組織內部損傷不斷演化的過程，選擇合適的損傷變量可以很好地描述這個過程。
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