质量流量的数据可借助于密度计而获得.Mass flow information can be secured by using a densitometer.定义密度计内设有样品时的密度为密度尺标的零点.The zero point of the density scale is defined by having no specimen in the densitometer.光学密度计是一种测量胶片感光性能的专用仪器.Densito...
They are priceless, unique and irreplaceable.它们是独一无二、不可替代的无价之宝。The Radio frequency communication irreplaceable makes mobile communication realized in underground mine.射频通信无可替代地实现了矿山井下的移动通信.B: You are very upset with the ...
听她话音，她回爱尔兰的热情似乎日渐消退。She sounded less and less eager to return to Ireland.我对她的怨恨开始渐渐消退了。My resentment of her slowly began to fade.如果疼痛持续不消退，要请医生诊治。If the pain continues, consult your doctor....
Gallbladder volvulus a gangrenous change was the definite diagnosis following a celiotomy . Cholecystectomy was performed smoothly.剖腹手术后的正确诊断是胆囊扭转并有坏疽性的变化.Objective To observe efficacy of rhubarb and mirabilite on treati...
The blood drained from his face, leaving the skin dead white.他的脸失去了血色，变得一片死灰。As his energy drained away, his despair and worry grew.当他的精力耗尽时，他的绝望和担心也增加了。The water slowly drained away, down through the porous soil.水慢慢流走了，...