卡尔蒙提出的离子交换树脂处理硼的费用为0.12 ― 0.30美元/千加仑.Calmon has quoted ion exchange costs of $ 0.12 - 0 . 30 / 1000 gal for boron treatment.注: 传真—信用卡支付的订单需要收取2.50美元额外订单处理费用.Note: Orders paid by card fax are subject to an additional $ 2....
A proportion of the paddocks can be withdrawn for mowing.可以抽出一定比例的地块供收割牧草用.Residents were mowing their lawns, washing their cars and otherwise idling away a pleasant, sunny day.居民们有的在刈草，有的在洗车，还有的在悠闲地享受阳光灿烂的怡人时光。This mowe...
不要用喝酒或吸毒的方式让自己镇静下来。Do not have a drink or take drugs to calm yourself down.他们现在又有个吸毒问题需要解决。They now have yet another drug problem on their hands.他吸毒酗酒后处于极度兴奋状态，已经记不得他们了。He was too high on drugs and alcohol to remember th...
This article is to investigate biorthogonal matrix - valued wavelet packets in higher dimensions.摘要研究高维矩阵值双正交小波包的构造及性质.Biorthogonal spline wavelet may work for the identification of its weak signal.双正交样条小波可实现对其弱信号的分辨.A l...