減阻百分比 的英文怎麼說

中文拼音 [jiǎnbǎifēn]
減阻百分比 英文
percent drag reduction
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : 百名詞(姓氏) a surname
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • 百分比 : percentage
  1. According to the result of physical modeling, the regression equation about the decrement of tidal bore height, the percentage of water - resisting area and the distance away from the upstream bridge site is constructed in this paper, the regression equation can be applied in the impact which bridge has on the tidal bore height in qiangtang esturary

    根據模型試驗結果,建立了涌潮高度的小值與中潮位橋墩水面積和上游離橋址距離的多元回歸方程,可供錢塘江河口建橋對涌潮高度的影響計算參考使用。
  2. In the same model, damping energy of structure and its proportion of total energy are almost linearly increased with the increase of damping ratio, and hysteretic energy of structure and its proportion of total energy are accordingly decreased. for the same damping ratio, damping energy and hysteretic energy vary 15 % to 35 % to the input energy in different models

    在同一模型中,結構的尼耗能及其在總耗能中所佔的例隨著的增大近似線性的增加,結構滯回耗能及其在總耗能中所佔的例則相應少;對于同一,不同的計算模型中,尼耗能及滯回耗能所佔總輸入能的中,相差的幅度可達15 35 。
分享友人