描述两个功率电平比值的单位.A unit that describes the ratio of two power levels.要使计数器正常工作,正向和逆向控制输入电平必须始终相反.For proper operation the forward and reverse direction - control inputs must always be complementary.如旁瓣电平过大,很多科研工作者都在设法解决这些问题...
Stand straight and stretch the left hand to the right foot.站直身体,伸左手够右脚.The keys are in the back left-hand corner of the drawer.钥匙放在抽屉里面左边一角。They drive on the left-hand side of the road.他们靠公路左边行驶。...
书里的戏谑成分使严肃部分受到损害.The burlesque element weakens the serious portions of the book.西莉娅那种轻松活泼的少女,有时也会使严肃古板历经沧桑的男子着迷.Celia had those light young feminine tastes which grave and weather - worn gentlemen sometimes preferred a w...
He rested one of his crutches against the rail.他把一根拐杖靠在栏杆上。After the accident I spent six months on crutches .事故后我用了六个月的腋杖。When he broke his leg he had to walk on crutches.他腿摔断了以后,不得不靠拐杖走路....
A digital aircraft anti - skid braking controller based on embedded DSP - TMS 320 LF 2407 was introduced.介绍了一种基于嵌入式DSP芯片TMS320LF2407的数字化飞机防滑刹车控制器.an anti-lock braking system or ABS防抱死装置The braking system has innovative d...
The Analytic Hierarchy Process ( AHP ) was utilized to apportion weight of indicators.采用层次分析法 ( AHP ) 设定了指标权重.Finally it made research that AHP applied in the course of divestiture.最后还对层次分析法在资产剥离中的应用研究.The authors used t...
He followed her up a rickety staircase to a squalid bedsit.他跟着她上了一段摇摇晃晃的楼梯，来到了一间邋遢的卧室起居室两用房间。Mona climbed the rickety wooden stairway.莫娜爬上了摇摇晃晃的木楼梯。He was precautious in crossing the rickety bridge.走过这座摇摇晃晃的桥时他小心翼翼....