例句與造句

1. chain repeating distance
   鏈重復(fù)距離
2. for example, materials with designed optical properties, such as photonic crystals, could be made by constructing precisely defined arrays with specific repeat distances [ see “ photonic crystals : semiconductors of light, ” by eli yablonovitch; scientific american, december 2001 ]
   例如像光子晶體這種有著特殊設(shè)計光學(xué)特性的物質(zhì)，就可利用特定等距重現(xiàn)的精確陣列制造出來（參見延伸閱讀3）。
3. It's difficult to find repeat distance in a sentence. 用repeat distance造句挺難的