vertical and horizontal scales 中文意思是什麼

vertical and horizontal scales 解釋
垂直和水平比例尺
  • vertical : adj 1 垂直的,直立的,豎立的,縱的( opp horizontal )。2 頂上的,頂點的,絕頂的。3 【解剖學】頭...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • horizontal : adj 1 地平的,地平線的。2 水平的 (opp vertical perpendicular); 臥式的。3 同一行業的;相同地位的...
  • scales : 磅秤
  1. Wavelengths or scales of surface heterogeneity are less than 20km. simulation results show that cbls do reach a quasi - stationary state correspondent to specified surfaces, after a long enough evolution. in this transition process and after that, horizontal statistics, i. e. mean potential temperature and vertical heat - flux, show profiles little differences to those over homogeneous flat surface. main effect of surface heterogeneity is to increase kinetic energy in cbl and the increase concentrates in the direction of surface heterogeneity. the time of cbl spent to reach its first peak of mean kinetic energy,

    模擬結果表明,在充分長的時間后,邊界層達到一種適合於地面條件的準定常態。這種準定常態和向其過渡的過程中,水平平均的邊界層廓線性質,如平均位溫廓線垂直熱通量廓線等幾乎與平坦均勻地面的結果相同,或差異極小。地面非均勻性的主要作用是使邊界層動能增大,並以地面非均勻性變化方向的動能增加為主。
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