縫隙開裂速度 的英文怎麼說

中文拼音 [féngkāiliè]
縫隙開裂速度 英文
cracking speed
  • : 縫名詞1. (接合處) seam 2. (縫隙) crack; crevice; fissure; slit
  • : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 縫隙 : kiss; stitch closure縫隙板牙 [冶金學] split die; 縫隙鏟 [設計] split shovel; 縫隙模頭擠塑 [工業] ...
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
  1. Along with increase of pressure, the parameters such as velocity, amplitude, main frequency and quality factor of seismic wave change big gradually, while change very weakly with the change of temperature. through testing research for artificial crack and pore model, we conclude that crack density, azimuth, opening and the change of pore have obvious influences on speed, amplitude, attenuation ( or quality factor ) and main frequency of seismic wave etc. but, seismic wave dynamic characteristics are more evident than its kinematical characteristics for the change of crack and pore parameters. therefore, it offers reliable experiment foundation for detecting crack and pore by seismic wave kinematical characteristics ( such as amplitude, attenuation and main frequency etc. )

    通過對人工和孔洞模型的超聲波實驗研究,可以認為:、方位、張和孔洞密的變化對縱橫波的、振幅、衰減(或品質因子q )和主頻率等參數均有明顯的影響,但參數的變化對地震波動力學特徵參數(振幅、衰減、主頻率等)的影響遠遠大於對運動學特徵參數(等)的影響,這為利用地震波的振幅、衰減和主頻率等屬性參數進行和孔洞特徵的檢測提供了可靠的實驗基礎。
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