擦網球 的英文怎麼說

中文拼音 [wǎngqiú]
擦網球 英文
[體育] net ball; let
  • : 動詞1 (摩擦) rub 2 (用布、 手巾等摩擦使干凈; 揩拭; 抹) wipe; scrub; clean 3 (塗抹; 搽) spre...
  • : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
  • : 名詞1 (以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體) sphere; glo...
  • 網球 : 1 (指項目) tennis 2 (指用的球) tennis ball; 網球場 tennis court; 網球公開賽 open tennis champ...
  1. If you hit a let, you can serve again

    如果你打了一個擦網球,你可以在發一次
  2. If you hit a net , you can serve again

    如果你打了個擦網球,就可以再重新發一次。
  3. The uniformed design of experiment is used and the sas of software was adopted to analyze the result in order to discuss that other additives affect the tribological behaviors of tbp and tpp in the rapeseed oil. it has been found that both tbp and tpp as additives increase the load - carrying capacity and antiwear ability of the vegetable oil. and the tribological model can effectively forecasts the results of the objects so it is help to cut the costs. in addition to other additives have the capcity to affect the tribological behaviors of tbp and tpp

    利用四機考察了磷酸三丁脂( tbp )和磷酸三苯脂( tpp )作為植物油添加劑的摩學性能;應用bp神經路建立了tpp在菜籽油中的摩學模型;用均勻設計組織試驗, sas統計軟體分析處理數據,探討其它添加劑對tbp和tpp在菜籽油中摩學性能的影響。結果表明: tbp和tpp能明顯改善植物油的抗磨性並有效提高植物油承載能力;用神經路建立的摩學模型能對目標樣本進行有效預測,能節省成本;其它添加劑能影響tbp和tpp在菜籽油中摩學性能。
分享友人