紙紋方向的英文怎麼說

中文拼音 [zhǐwénfāngxiàng]
紙紋方向英文
paper grain direction

  • : Ⅰ名詞(用植物纖維製成的紙張) paper Ⅱ量詞(書信、 文件的張數)
  • : 名詞(花紋; 紋縷兒) lines; veins; grain
  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • 方向: direction; orientation

※中文詞彙紙紋方向在字典百科國語字典中的解釋。

  1. Testing of wood ; compression test parallel to grain

    木材檢驗.與平行的壓縮試驗
  2. Third, using singular points and direction image, we class the fingerprint. we dispart four small fields in the center field of the fingerprint image. through the directions of the lines in every small field, we confirm the fingerprint type

    基於圖分類法中將中心區域的圖分為左上,左下,右上和右下四個子區域,根據各子區的線走來確定指類型。
  3. Second, we adopt poincare index method and local direction searching method to seek the core of the fingerprint

    利用普安加萊法和局部搜索法對指的中心進行定位。
  4. You can set the margins and orientation for each page, select a paper size, and determine where each new section should start

    您可以設置每一頁的頁邊距和,選擇張大小。
  5. Through analyzing bending stiffness of composite slabs in the paralled and cross wise wave direction of steel sheet, the author got load - bending stiffness in these two directions. with the finite elements method, the author studied the mechanism and load - carrying characters under uniform loading of composite slabs and put forward a theorem calculating distortion and analyzed crash mode of this structure

    通過分別對組合板沿壓型鋼板波和垂直於壓型鋼板波彎曲剛度的分析,得出型鋼和壓型鋼板與混凝土組合板兩個的抗彎剛度,採用有限元分析法,研究組合板在均布荷載作用下的工作機理和受力性能,提出撓度計算公式。
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