例句與造句

1. Local flow regime transition criteria of gas - liquid two - phase flow in vertical upward tube with a horizontal rod
   垂直上升管內(nèi)有水平柱體時(shí)氣液兩相局部流型轉(zhuǎn)變的研究
2. It's difficult to find transition criterion in a sentence. 用transition criterion造句挺難的