準粘滯效應 的英文怎麼說

中文拼音 [zhǔnniánzhìxiàoyīng]
準粘滯效應 英文
quasi viscous effect
  • : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
  • : 粘動詞(粘附) glue; stick; paste; adhere to; bond
  • : Ⅰ動詞(使停滯; 使不流通) stagnate; block up Ⅱ形容詞(停滯; 不流通) sluggish; slow-moving; stagnant
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • 效應 : [物理學] effect; action; influence
  1. We consider there are two kinds of mechanism causing the attenuation of sound in grain. one kind of mechanism regards the grain as quasi - porous media. it was the viscous resistance and heat conduction in the narrow passageways between the grain kernels that convert the sound energy into heat energy and lose it

    首次建立了多孔介質的概念,可將堆積的糧食看作多孔介質(顆粒介質) ,透入糧食內部的聲波在孔隙中傳播時,由於性和導熱性的,把聲能逐漸變成熱能耗散。
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