As the pores grow, they connect to form elongate channels.In turn, similar feedbacks drive the coalescence of several small tributaries to form larger channels.

 
  • 當孔隙變大,彼此會(huì )連接起來(lái)形成狹長(cháng)的通道,接著(zhù),相同的回饋作用使得接合在一起的小支流形成更大的支流。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan