非 表面活性剂 的添加剂称作助洗剂,长期以来用以改进表面活性剂的去污作用.Nonsurfactant additives known as " builders " have long been used to improve detergent action of surfactants.如同所有化学和物理的过程一样, 温度对去污作用有重要影响.As in all chemical and physical processes, te...
她可以去逛商店，顺便除一下腿毛。She could go shopping, and wax her legs.如果不愿逛商店逛得腰酸腿疼，也许您会愿意使用商品目录。If traipsing around shops does not appeal to you, perhaps using a catalogue will.那个男孩逛商店时偷窃货物被抓他将不会有好下场.He's already been caught sho...
There is a standard form of oath used in lawcourt.法庭中使用的誓词有褂讪的格式.He brought an action against her , ie sought judgement against her in a lawcourt.他起诉她了....
走廊里的煤气灯应该是开着的，调得比较暗。The gaslights in the passage would be on, turned low.柜台后面有一台开着的便携式小型电视机。There was a little portable television switched on behind the bar.一只黄蜂飞进了开着的窗子。A wasp flew in the open window....
Now with this particular piece of instrumentation, you can actually spot individual carbon atoms.现在利用这件特定的仪器,就可以真正观察到单个碳原子了。Besides, literature has such traits of non - literariness as philosophy, historicity , instrumen...
And use CBT algorithm to guarantee the arrival at each customer.至于如何到达每个用户则由CBT算法来保证.The best composition of oxides doping CaBi 4 Ti 4 O 15 ( CBT ) ceramic was chosen by perpendicular experiments.采用正交实验优化了各氧化物掺杂CaBi4Ti4O...