Using calcium chloridize and sodium phosphate dibasic, this paper synthesizes hydroxyapatite having hexagonal system at 40 ℃. 本文以氯化钙和磷酸氢二钠为原料,在40℃温度下合成了具有六方晶系的羟基磷灰石.
In addition, repealing the alternative minimum tax would also help.此外, 废除替代性最低税也会有所帮助.Repealing the investment tax credit.取消投资税款扣除.It has toyed with the idea of repealing the law and starting again.它又开始玩弄废法重立的把戏....
His course at Sheffield University will not recommence until next year.他在谢菲尔德大学的课程要到明年才能继续。Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。John Stevenson is Reader in Hi...
Conn drummed his paunch reflectively.康安带着沉思的神气,弹了弹自己的大肚子.The man wore a straw boater and a striped blazer which bulged over his paunch.他戴着顶硬草帽,上身带条纹的运动夹克裹着他的大肚子.The processing technology of crystallized yak paunch was st...