rock expansion 中文意思是什麼

rock expansion 解釋
巖石膨脹
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • expansion : n 1 張開，伸展。2 擴大；擴建；展開；發展。3 廣袤，遼闊。4 擴張物，擴大部分。5 （講題等的）詳述，...
  1. Test methods for measurement of thermal expansion of rock using a dilatometer

    用膨脹計測量巖石的熱膨脹的試驗方法
  2. But now the rock on which the last two years of economic expansion was founded may be starting to crack

    但是，前兩年經濟擴張的基石現在可能正開始出現裂縫。
  3. It was suggested to employ asymptotic expansion - based homogenization method to establish the equivalent homogenized model of oblique joint rock, macroscopic equivalent constitutive parameters of the model were predicted and compared with those given by other equivalent models

    摘要將斜交節理巖體作為一種廣義復合材料，選取恰當的代表元，採用均勻化技術，建立復合等效本構關系，可預測斜交節理巖體的宏觀力學性能。
  4. Standard test method for linear coefficient of thermal expansion of rock using bonded electric resistance strain gages

    用粘結的電阻應變儀測定巖石熱膨脹線性系數的標準試驗方法
  5. Abstract : in this paper, a method of identifying physical parameters of surrounding rock of underground caverns in stratified layers is presented, based on expansion of small parameters. a feasible numerical algorithm is proposed to obtain mechanical parameters of surrounding rock bodies by measured displacements

    文摘:根據小參數展開理論，提出了一種識別層狀地層中地下洞室圍巖物性參數的方法，為利用測量位移獲得圍巖巖體的力學參數提供了一種可行的數值演算法。
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