The determination of tetramine and fluoroacetamide using GC - MS method unknown sample was discribed in this paper.本文采用GC -MS 法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强.Objective To study clinical the clinical date of manifest...
他说根据这些法规，赖斯先生的资产可能已经被冻结了。Under these laws, he said, Mr. Rice's assets could have been frozen.这个月早些时候，所有员工的工资都被冻结了。A wage freeze was imposed on all staff earlier this month.工资已被冻结，工人也下岗了。Wages have been frozen and wo...
She was feeding documents into a paper shredder.她将文件放入碎纸机。She tried to sell me the idea of buying my own paper shredder.她努力说服我买一台自己的碎纸机。Everybody's attitude was,'We've got to have a shredder.'所有人都觉得, ...