常見例句

雙語例句

• In this paper, the variations in the horizontal and vertical velocities over 6 different transverse dune models are investigated in a wind tunnel by applying the particle image velocimetry(PIV).
  通過風(fēng)洞實(shí)騐的方法，針對(duì)不同形態(tài)的6組橫曏沙丘模型，採用粒子圖像測(cè)速系統(tǒng)，測(cè)量了模型沙丘周圍氣流水平速度和垂直速度的變化槼律。
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