Formant: it uses the estimation of the overall shape of the spectrum's amplitude envelope.共振峰: 使用了对频谱的振幅包络线的大体形状所作的估计....parties competing across the political spectrum...政治纷争中的各党派However , the noise spectrum of the...
On the beach giant kelp had washed ashore.沙滩上有随浪冲上来的大海藻.The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。The collar comes off this shirt and can be washed separately.这件衬衫的领子可以拿下来分别...
Wright and Penn met when they co-starred in the movie "State of Grace".赖特和佩恩在联袂主演电影《魔鬼警长地狱镇》的时候相识。Mr. Penn sounds quite businesslike.佩恩先生听起来是个非常务实的人。William Penn wrote in the cool, charitable vein of the Quaker faith.威廉·...
Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。Meanwhile the race is on to resurface the road before next Wednesday.与此同时正赶着在下周三之前把路面重新铺好。Steve had told her that he'...
这机器用电力驱动.The machine is driven by electricity.可以用电力元件, 低能火焰, 紫外线或红外线辐射发热.Heat may be in the form of electric elements, lazy - flame gas, ultra - violet or infra - red radiation.如果用电力驱动旋转活塞水泵喷灌, 效果会更好.If the power - drive...
They have a generator when the electricity fails.他们有一台发电机，以备停电时所需。This is an alternating current generator.这是一台交流发电机.The hospital has a backup generator in case there is a power failure.医院有备用发电机以防停电....