This paper introduce an exertion way of mensurate unsteady state, much improvement have be mading in the mensuration of the thermal conductivity for conductor of undesirability with the counter system.

 
  • 摘要介紹了一種非穩態(tài)測量方法的運用,結合計算機系統,使不良導體熱導率的測定得到較大的改進(jìn)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan