例句與造句

1. Research on some crystallographic problems about two - dimensional crystal
   二維晶體的一些晶體學(xué)問題研究
2. Fabrication and structure analysis of al , ga and in nanocluster two - dimensional crystals
   納米團(tuán)簇晶體的制備和結(jié)構(gòu)研究
3. A novel cleavage s - c bond of 2 , 5 - dimercapto - 1 , 3 , 4 - thiodiazole and its two - dimensional crystal structure with dibenzyltin
   碳鍵斷裂及其與二芐基錫的晶體結(jié)構(gòu)研究
4. The outer layer of the barbules consists of a two - dimensional crystal framework made of melanin rods connected by keratin ? a fibrous protein ? in a lattice pattern
   外層的小羽枝由一個(gè)二維的結(jié)晶狀結(jié)構(gòu)組成，由黑色素桿狀細(xì)胞構(gòu)成，與角蛋白相連? ?一種纖維狀蛋白質(zhì)? ?在一種格子式樣圖案里面。
5. It's difficult to find two-dimensional crystal in a sentence. 用two-dimensional crystal造句挺難的