double bracket 中文意思是什麼

double bracket 解釋
雙托
  • double : adj 1 兩倍的,加倍的。2 雙的,二重的,雙重的;對,雙,兩,復。3 雙人用的;折疊式的。4 (意義)雙...
  • bracket : n 1 【建築】斗拱,托架,角撐架;【機械工程】支架,懸臂,座;(墻上裝的)煤氣燈嘴[電燈座]。2 〈pl ...
  1. We define the mapping a on circle in double quiver q of a quiver q, and give a strict defition of bracket operation in lie algebra, then prove it is a lie bracket. in section 1. 2, we introduce the left and right index arrays of an necklace word

    1節中,我們定義了箭圖q的重箭圖( ? )循環上的映射,用它給出了項鏈李代數括號運算的一個嚴格定義,並用此定義證明了這是一個李運算。在1
  2. The product attaches double - sided tape and fixed bracket together ( the bracket is an iron sheet which can be bent freely, but you should select a best angle )

    產品附帶贈送雙面膠和固定支架(支架為一鐵片,可任意彎曲,自己選擇一個最佳角度) 。
  3. Fixed railway installations. equipment for overhead electric telecommunication and signalling lines. " valtier " double bracket

    鐵路固定設備.通訊和信號裝置架空線路用器材. 「 valtier 」式雙托架
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