預先焊接的 的英文怎麼說

中文拼音 [xiānhànjiēde]
預先焊接的 英文
showelded
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : 名詞1 (時間或次序在前的) earlier; before; first; in advance 2 (祖先; 上代) elder generation; ...
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : 4次方是 The fourth power of 2 is direction
  • 預先 : in advance; beforehand
  • 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
  1. These rules consist of the total fit, the mathematics and fatigue physics, and the safety in tail predictions. an analysis of the test s - n data of 16mn steel weld joints reveals that the four models are reasonable if only considering the total fit as the conventional method did. but if by the present three rules, the appropriate models should be the normal or the extreme maximum value

    根據前提出有限數據下良好假設分佈確定方法,包括三個原則,即假設分佈形狀與誤差數據真實分佈形狀一致性、總體擬合效果、與疲勞失效機制一致性和尾部安全性,通過對線性均值s - n曲線擬合16mn鋼頭s - n數據誤差統計分析,說明應用一般推斷方法, 4種分佈都可合理地作為數據統計模型,綜合考慮三原則后,極大值和正態分佈是可能良好假設分佈。
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