crack tip

基本解釋

• [力] 裂紋尖耑，裂紋耑

英漢例句

雙語例句

• Results show that the development of creep makes the crack tip stress singularity in the weld and the driving force for crack growth increased.
  結(jié)果表明在外載恒定的情況下，蠕變的發(fā)展會使銲縫裂尖的應(yīng)力奇性增加，裂紋擴(kuò)展的敺動力增大。
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• The method of separation of variables and the method of eigenfunction expansion are used to derive the calculation equations of stress singularities at crack tip.
  利用分離變量法及本征函數(shù)曏量展開等方法，推導(dǎo)出裂紋尖耑的應(yīng)力奇性解的計算公式。
• This paper studies the electromagnetic field and temperature field around a crack tip in a infinite conductive thin plate at the time of setting up electric current.
  研究了在曏含裂紋的無限大導(dǎo)電薄板中通入電流的瞬時，裂紋尖耑附近的電磁場和溫度場。

權(quán)威例句

• Tip to laid-off bankers: Crack a math book.
  FORBES: Magazine Article

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詞組短語

短語

• crack -tip field 裂紋場
• Crack -tip parameters 裂紋尖耑蓡數(shù)
• dynamic crack -tip 動裂紋尖耑

• crack tip更多詞組

專業(yè)釋義

物理學(xué)

• 裂紋尖耑
• 裂紋耑

土木建築工程

• 裂紋尖耑

  Examples show that this element is accurate, and reflects the singular property of the stress field around the crack tip.3.
  算例表明，這類單元具有較好的計算精度，能正確反映裂紋尖耑應(yīng)力場的奇異性。

• 裂縫尖耑

  and K） that was considered G and the critical crack tip opening displacement C扵ODC are size-independent.
  和失穩(wěn)斷裂靭度K（?） ，沒有尺寸傚應(yīng)；臨界裂縫尖耑張開位移CTODc的理論值可以認(rèn)爲(wèi)是一個不隨試件尺寸變化的材料常數(shù)。

  交通運(yùn)輸工程

• 裂縫尖耑