例句與造句

1. However , it is not easy to incorporate large n concentration in gap due to the large differences in lattice structure ( gan belongs to wurtzite structure while gap zinc blende structure ) and in lattice constant ( ~ 20 % ) between gan and gap , which will lead to an extremely large miscibility gap
   然而要在gap中實(shí)現(xiàn)高濃度的摻氮并不容易。這主要是由于gap和gan之間較大的物理特性的差異，特別是晶格結(jié)構(gòu)和晶格常數(shù)的差異，使得gap和gan存在較大的可混溶性間隙，從而難以生長(zhǎng)高質(zhì)量的高摻氮的gap材料。
2. It's difficult to find miscibility gap in a sentence. 用miscibility gap造句挺難的