darcy resistance coefficient中文意思是什麼

darcy resistance coefficient解釋

  • darcy: 達爾西 法國 指來自大城堡的人,黑人
  • resistance: n. 1. 抵抗,反抗,抗拒,抵禦;敵對,抵抗力,反抗力,阻力,【生物學】抗病性。2. 【電學】電阻;阻抗;電阻器。
  • coefficient: adj. 共同作用的。n. 1. 共同作用;協同因素。2. 【數,物】系數,率;程度。

※英文詞彙darcy resistance coefficient在字典百科英英字典中的解釋。

  1. The controlling parameters for smooth blasting in qin - ling zhongnanshan tunnel project are optimized according to the fundamental principle of smooth blasting, considering the minimal resistance, coefficient of embrasure density, coefficient of non - coupling, density of dynamite and rate of exploding. the efficiency of this method has been analyzed and justified by the high speed and good quality of the project

  2. Results show when velocity of flow remains unchanged in the onflow area and openness of the tube is changed, then resistance coefficient changes obviously

  3. Calculating ship residuary resistance coefficient based on the lap - keller chart

  4. ( 3 ) hydraulic resistance coefficient formulas are derived according to a great number of flume experiments and relative theory analysis

    ( 3 )通過系列水槽試驗和相關理論分析,提出了十字片梅花加糙的有效水深和水力阻力系數計算公式。
  5. Influencing factors of frictional resistance coefficient and main solutions to reduce frictional resistance coefficient