銳角附件 的英文怎麼說

中文拼音 [ruìjiǎojiàn]
銳角附件 英文
acute-angle attachment
  • : Ⅰ形容詞1 (銳利) sharp; keen; acute 2 (急劇) quick; rapid; fast Ⅱ名詞1 (勇敢、堅強的氣勢) vi...
  • : 角Ⅰ名詞1 (牛、羊、 鹿等頭上長出的堅硬的東西) horn 2 (古時軍中吹的樂器) bugle; horn 3 (形狀像...
  • : Ⅰ動詞1 (附帶) attach; add; enclose 2 (靠近) get close to; be near 3 (依從; 依附) agree to; ...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • 附件 : 1 (隨同主要文件一同制定的文件) appendix; annex 2 (隨同文件發出的有關文件或物品) enclosure3 [...
  1. The research work of the thesis include mainly : ( 1 ) observe a phenomenon which the two fracture modes are simultaneously found near crack tip of a four - point - bend specimen when the ratio of m / q is close to 3. 0mm, criteria m / q, when the fracture mode of four - point - bend specimen transits from void - mode to shear - mode. intensely location plastic distortion is observed in the front of crack tip and the macro - fracture of the specimen with the same m / q belongs to shear - mode fracture

    本文主要在以下幾個方面取得了一定的進展:通過四點彎試的斷口和切片試驗,觀察到裂紋尖端同時存在兩種斷裂機制? ?在兩種斷裂模式相互轉化的臨界狀態近,裂紋前方既有鈍化和延伸區中的空穴形核擴張,又有前劇烈的集中剪切變形。
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