粗心的滑行 的英文怎麼說

中文拼音 [xīndeháng]
粗心的滑行 英文
careless
  • : Ⅰ形容詞1 (長條東西直徑大的) wide (in diameter); thick 2 (長條東西兩長邊的距離寬的) wide (i...
  • : 4次方是 The fourth power of 2 is direction
  • : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • 粗心 : careless; thoughtless
  • 滑行 : glissade; run; slide; glide; taxing; coast; taxi
  1. It is validated that the numerical methods can absolutely predict the flow in the microchannels. the flow field around the roughness and the pressure drop of midline along flow direction are analyzed. it ' s found that the range of the pressure drop change relate to the magnitude of relative roughness, the distance between two parallel planes, the re number and ratio of the size of roughness and the distance between two roughness

    通過對糙元周圍流場和充分發展段中線壓力曲線分析,發現有糙元存在兩平平板間微通道,其充分發展段壓降大於光平板充分發展段壓降;當相對糙度和re不變時,隨著板間距減小,糙度對主流影響不斷增大;當板間距和相對糙度不變時,在層流狀態下,糙度對流動影響不隨re變化而變化;當板間距和re保持不變時,相對糙度越大,其對流動影響就越大。
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