这一回收利用过程本身对环境有害吗？Is the recycling process in itself damaging to the environment?这些团体现在正转而致力于大规模的回收利用工作。These communities are now turning to recycling in large numbers.所有的饮料都必须装在可回收的容器中出售。All beverages must be sold in ret...
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....