摩擦系数the coefficient of friction系数为1表示各个市场的步调完全一致。A coefficient of one means the markets move perfectly in step.倘若两个信号都是随机的, 则 互相关系数 为零.If the two signals are random, the cross - correlation is zero....
The Network Multimedia CAI Courseware provides a bran - new teaching mode.网络多媒体CAI课件提供了一种全新的教学模式.CBE ( computer - based education ) includes two main fields - CAI ( Computer - Assisted Instruction ) and CMI ( Computer Ma...
I pushed the problem aside; at present it was insoluble.我把问题抛在一边，目前它还无法解决。At present children under 14 are not permitted in bars.目前，14岁以下儿童不允许进酒吧。Do you believe that sentences for criminals are tough enough at present?你认...
婴儿发音不清晰.A baby cannot use articulate speech.她发出一声不清晰的叫声, 便站在那里不动了.She uttered an inarticulate exclamation, and stood fixed.我们电视机上的图像因受你们真空吸尘器的干扰而不清晰了.The picture on our TV is spoilt by interference from your vacuum clean...
The boys dug pits and baited them so that they could spear their prey.男孩们挖了坑，埋了饵，这样他们就可以刺杀猎物了。After he was banished as a arsonist, Axe and Spear kept him.在以纵火犯的身份被驱逐之后, 斧与矛收留了他.The spear is presumably the murder weapon.....
The Labor Department figures underscore the shaky state of the economic recovery.劳工部的数据进一步印证了经济复苏状况的不稳定。These results underscore the value of rescue medications in averting psychotic relapse.这些结果显示了救护性治疗对避免精神病复发的价值.Field...
They have both behaved very badly and I am very hurt.他们俩都很不友善，让我非常难过。He sometimes messes up card games so he's pretty well behaved.他基本上是个举止良好的猫.The reporters behaved deplorably.那些记者表现得甚为不堪。They behaved like imbecile...
The happy boy walked with jaunty steps.这个快乐的孩子以轻快活泼的步子走着."Whoa, I'm goin" to Barbay-dos!' ran the jaunty lyrics of a 1970s hit song.“喔，我要去巴巴多斯!”一首20世纪70年代流行歌曲这样欢快地唱道。His full mustache curled upward in a jaunty,...