If we can't afford beef, we have to do with pork.如果我们买不起牛肉, 猪肉也行.What does it have to do with you?与你何干?If the usual team is unable to come, we shall have to do with other players.如果经常出场的队不能来的话, 我们只好找其他队员上场....
In this article, we present a young woman with severe cerebral palsy who had never ambulated.在本文中, 我们介绍一例严重脑瘫的年轻女性患者,病人从未行走过.Of those who remained gastrostomy ambulated independently while the other 70 % were wheel - cha...
而环氧粉末涂料的固化反应只有环氧树脂与固化剂 - 双氰胺的交联反应.The cross - linkedstructure of epoxy and phenolic resins increased because of the crosslinking between the two resins.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.The effect of acidity on synthesis of phen...