Selective dehydration of hexose, such as D - fructose, is one of main synthetic methods for 5 - hydroxymethylfurfural.果糖等己糖選擇性脫水是制備 5- 羥甲基糠醛的主要方法之一.Ketohexose A ketose SUGAR with six carbon atoms , e . g . fructose.己酮糖:一...
Most of the crockery was still in one piece.多數陶器仍完好無損.You hang up hurriedly and attend to baby, crockery, etc.你慌忙掛上電話,去照料孩子, 去收拾陶器, 等等.All the crockery had been smashed to bits.所有的陶器都摔成了碎片....
The young man bowed his head and bent over his ledger again.那個年輕人點頭應諾,然后又埋頭寫起分類帳.The ledger account is basis set the general ledger.總分類賬戶是指根據總分類科目設置的.General ledger books: those established to record all controlling acco...