The flood waters have receded since then, but residents are still bailing out.此后洪水已经开始消退，但居民还在往外舀水。We kept her afloat for a couple of hours by bailing frantically.我们拼命往外舀水，使它继续漂浮了几个小时。It is taxpayers who will pay most of...
This paper introduces an auto - alarming electronic cipher lock system designed with the AT 89 C 2051 monolithic integrated circuit.介绍了一种应用AT89C2051单片机设计的防盗自动报警电子密码锁系统....the alarming increase in crime.令人忧虑的犯罪攀升现象There w...
We were driven across this wondrous vast land of lakes and forests.我们乘车穿越这片有着湖泊及森林的广袤而神奇的土地。Underwater photography, however, has brought the wondrous world of the deep closer to the'landlubbers '.然而, 水下摄影帮助那些无法...
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...
He had an encyclopedic command of the field of knowledge, and by a word or a phase, by delicate rapier thrust, he punctured them.他所掌握的知识就像百科全书那样丰富。用一个字或一句话，用几句灵敏机智的对答，他就洞穿了对方的要害。Cognitive context consists of lexical info...