第二三方錐 的英文怎麼說

中文拼音 [èrsānfāngzhuī]
第二三方錐 英文
trigonal pyramid of the second order
  • : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : Ⅰ數詞1. (二加一后所得) three 2. (表示多數或多次) more than two; several; many Ⅱ名詞(姓氏) a surname
  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • : Ⅰ名詞1. (錐子) awl2. (似錐物) awl-shaped things 3. (錐體) cone Ⅱ動詞(鉆) drill; bore
  • 第二 : 1. (序數) second 2. (姓氏) a surname
  1. This paper validate the good or the bad of reachability from three point of view : firstly, putting forward reachable time and giving method that resolve the reachable time, the reachable time validate qualitative parameters with quantitative data. secondly, validating the good or the bad of reachability from view reachability, putting forward validation method of view reachability : validation method of relatively position and validation method of field of view and giving compute aided validation flow ; thirdly, validating the good or bad of rachability from space reachability, researching compute aided validation rule and contents and flow of task space. lastly, taking the group of wheel of the main undercarriage for example, illuminating compute aided validation method

    針對可達性指標,本文從個角度進行驗證:一,提出可達時間的概念,給出可達時間的求解法,從定量的角度來衡量定性指標;,從視覺可達的角度來評價可達性的好壞,提出視覺可達性的驗證法:相對位置驗證法和視野內切驗證法,並給出計算機輔助驗證流程;,從作業空間可達性的角度來評價可達性的好壞,研究了作業空間計算機輔助驗證準則、內容和驗證流程。
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