謝才系數 的英文怎麼說
中文拼音 [xiècáixìshǔ]
謝才系數
英文
chezy coefficient- 謝 : Ⅰ動詞1 (感謝) thank 2 (認錯; 道歉) make an apology; excuse oneself 3 (辭去; 拒絕) decline 4...
- 才 : Ⅰ名詞1 (才能) ability; talent; gift; endowment 2 (有才能的人) capable person 3 (姓氏) a sur...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 數 : 數副詞(屢次) frequently; repeatedly
- 謝才 : chezy
- 系數 : [數學] coefficient; ratio; modulus; quotient; factor
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Actually correction coefficient of kinetic energy reflects the non - uniform characteristics of cross - sectional velocity in natural rivers. it is related with hydraulic parameters and can be expressed by chezy ' s coefficient. the larger the resistance of boundary, the more non - uniform the distribution of cross - sectional velocity
動能修正系數實際上反映了河道橫斷面流速分佈的不均勻性,與斷面的水力要素有關,可用謝才系數c來表示,水流所受的阻力越大,邊界對其影響也就越大,流速分佈愈不均勻,導致動能修正系數增大。
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