At very high temperatures, more endothermic reactions play a role.在很高的温度下, 更多的吸热反应起作用.High temperatures also result in high evaporation from the plants.高温也导致了植物水分的大量蒸发。I clean out all the grease and replace it with oil s...
Up to five million people a year visit the county...每年参观这个县的人多达500万。He has been a Derby County supporter since boyhood.他从孩提时代起就是德比郡队的支持者。He is living now in his mother's home county of Oxfordshire...他现在居住在他母亲的故乡牛津郡。...
对于四波混频的研究主要是采用简并四波混频和非简并四波混频方法.The main method in searching four - wave mixing adopts DFWM and NDFWM.描述: 惠普安捷伦5364A是一种用于微波混频器检测器.Description: The HP Agilent 5364 A is a used Microwave Mixer Detector.用途: 用于高频放大, 调频 、 射频、混...
The failure is due to the inadequacy of preparations.这次失败是由于准备不足造成的.Construction will begin as soon as preparations are completed.一做好准备,就破土动工.Preparations were started last year for the construction of the university.这所大...
Most hurricanes occur before leaf drop and during or following heavy rains.大多数飓风出现在落叶以前,暴雨之时或暴雨之后.Severe storms and hurricanes are capable of completely distroying many well - developed submerging bars.强烈的暴风雨和飓风具有彻底摧毁许多发...