该文研究了干切牛肉冷冻干燥中使升华干燥速率最大化所需要的操作条件.The operation conditions for the sublimation rate during freeze drying of cooked beef slice were studied.搁板可加热, 这样可使升华速度加快,减少干燥周期.The baggage shelf may heat up, speeding up the sublimatio...
赶快把绑住我的手的绳子解开。Just untie my hands.在这?热?投手投球竟打中了三个击手的头.The pitcher has beaned as many as three batters in this game.棒球比赛时,裁判员站在接球手的身后.An umpire stands behind the catcher in baseball....
It is worth while to ruminate over his remarks.他的话值得玩味.He would ruminate, writing out the issues on his yellow pad.他会冥思苦想把问题写在他的黄色拍纸本上的.Obsessional personalities commonly ruminate excessively about death.有强迫症的人通常过多地思考死亡的...
化验员: 要做个尿常规检查和中段净集尿分析.A : I want a routine urine and urinalysis - mid - stream clean - catch.难的是如何聘请从护士到化验员等数以万计的合格医务人员.Harder to fill are the thousands of other jobs , from nurses to lab technicians.化验员: 请把检验申请单给我病人: 在这...