他们将喷雾驱虫剂喷在了警察的脸上.They sprayed aerosol insect repellent into the faces of police.可是这种驱虫剂却使韦德越来越苍白.But the vermifuge only made the child look paler.你可以携带驱虫剂, 也可以带防晒油和一些保暖衣物.You can bring OFF, sunscreen and some weather pro...
我们发现苯甲酐的这些谱带在1789厘米 - 1(5.59微米)和1727厘米 - 1(5.79微米).We have found these bands in benzoylbenzoate to occur at 1789 cm - 1 and 1727 cm - 1.肾功能检查: 测定血尿素氮和肌酐.B: check kidney blood urea nitrogen and serum creatinine.以顺酐和苯胺为原料,...
Hardware encrypting resists decryption intensely, but it use inconveniently for user.硬件加密方法有较强的抗解密性, 但用户使用不方便.So encrypting or locking the document of DWG is a necessary choice.所以加密或者锁定你的DWG文档是必要的选择.The recipient has a v...
制造业循环性强, 因此,在经济下行中最先下滑,速度也较快.Manufacturing is highly cyclical, falling first and fast in a downturn.口服摄入砷化物的急性症状有恶心、呕吐、口腔和喉部烧灼感及腹部剧痛;可出现循环性虚脱.Symptoms of acute arsenic poisoning include nausea and abdominal pain followed...