Pesticide levels in food are simply too difficult to calibrate.食品中杀虫剂的含量很难精确测定。My watch is faster, and I need calibrate it.我的表走快了，我得把它校准。A direct means is required to calibrate the indirect method.要求用直接测定法校正间接测定法....
Pesticide levels in food are simply too difficult to calibrate.食品中杀虫剂的含量很难精确测定。to calibrate an instrument校准仪器...instructions on how to calibrate a thermometer.如何标定温度计的说明A direct means is required to calibrate the indirec...
她那时在服用兴奋剂和抑制剂。She was taking uppers and downers at the time.这次的兴奋剂丑闻又给奥林匹克运动会抹了黑。This drugs scandal is another blot on the Olympics.我吃了几片兴奋剂。I'd taken a handful of uppers....
A dynamical angular rigidity measuring method is given based on modal analysis.针对挠性接头角刚度的测量,提出了一种基于模态分析的动态角刚度测量方法.Knowledge on climate, atmospheric general circulation and dynamical meteorology.具备气候学 、 大气环流和动力气象学的基本知识.A ...
Field measuration and printout of lift parameter with DT 98 A lift acceleration intelligent measuring instrument.本文利用DT98A电梯加速度智能测试仪实现电梯性能参数的现场测量,并现场随机绘图打印测量结果.Fig 2 . Open - window envelopes, showing receivers'name...
这台发动机类似目前的单作用煤气和重油发动机.This engine resembled present single - acting gas and oil engines.重油报价为每桶17美元.The heavy oil was quoted at $ 17 per barrel.这种重油会妨碍机器的运转.That heavy oil will clog up the machinery, ie prevent it from w...