Jack knife has hebetated, can you help me to grind it?杰克,菜刀变钝了, 能帮我磨一下 吗 ?Mills of God grind slowly but sure.天网恢恢,疏而不漏。The daily grind of government is done by Her Majesty's Civil Service...枯燥的日常政务都由女王陛下的政府行政部门来处理。W...
Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝氨酸内酯 ( AHLs ) 分子.N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate...
此粘合剂由一种 单组分 液体底胶和 单组分 糊剂组成.It was composed of one - component liquid primer and one - component paste.Vitapex 糊剂较氧化锌丁香油酚糊剂充填根管具有更好的临床疗效.Therefore , comparing with ZOE, Vitapex paste has better clinical effect.方法自固化磷酸钙充填糊...
A lot of proof - reading is put out to freelancers.校对工作有很多是请外人做的.We is replacing all our salaried staff with freelancers.我们正在将所有领薪金职员换成自由职业者.Do you have a written contract with your freelancers?你和自由职业者有书面协议 吗 ?...