crushing value 中文意思是什麼

crushing value 解釋
壓碎值
  • crushing : adj 壓倒的，決定性的。 a crushing defeat 大潰敗。 a crushing sorrow 肝腸欲碎的憂愁。 a crushing r...
  • value : n 1 價值；重要性；益處。2 估價，評價。3 價格，所值；交換力。4 （郵票的）面值。5 等值；值得花的代...
  1. The method to calculate value of crushing hole in roller chain plate is introduced

    給出了計算鏈板最佳擠孔量的有效計算方法。
  2. The comparison between experimental results and theoretical results show that to calculate the value of crushing hole in roller chain plate has practical significance

    結果表明，用彈塑性有限變形理論和有限元方法計算出的鏈板最佳擠孔量具有工程實際上的可用性。
  3. Abstract : the factors to influence fatigue life of chain plate areconcluded by experimental methods. the factors to prolong life of chain plate are analyzed by theoretical methods. the maximum value of crushing hole in 16a roller chain plate is calculated by finite element method

    文摘:用試驗方法確定了擠孔對鏈板疲勞壽命的影響，從理論上分析了在最佳擠孔量下，鏈板疲勞壽命提高的因素，用有限元法計算了16a鏈板的最佳擠孔量，並與試驗結果進行了比較。
  4. The key is that adaptive fitness can be defined without reference to survival : large beaks are better adapted for crushing seeds, irrespective of whether that trait has survival value under the circumstances

    關鍵在於，定義因適應而產生的生殖成就，不必涉及生存：大的喙嘴比較適應咬碎種子的工作，這與大型喙嘴在鳥兒所處的棲境中有沒有生存價值無關。
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