The inviscid linear stability of variable density swirling jets is analyzed by normal mode method.用正则模方法研究了变密度无粘旋拧射流线性稳定性特征.And accoutrements of rhythmic gymnastics - the hoop, the swirling ribbon - divert from the balle...
Erica was friendly and chattered about Andrew's children.埃丽卡很和气，不停地念叨着安德鲁的孩子们。Erica was solemn, pulling at her blonde curls.埃丽卡表情严肃，扯着自己卷曲的金发。Erica made a little deprecating shrug.埃丽卡有点不以为然地耸耸肩。...
I bet Sue gave you an earful when you got home.我敢说你到家时休肯定训了你一顿。They can expect an earful on what the slump is doing economically.他们将因商业不景气对经济所产生的影响而受到严厉的训斥.I've had an earful of his griping.我听够了他的牢骚....
There was a hint of accusation in her voice.她的话音中暗含指责的意思。to bring an accusation against对…起诉，控告…；提出指控或指责，谴责I don't want to make an accusation until I have some proof.我要有一些证据以后才提出控告。Can you show good cause for your ac...
You can buy a formulation containing royal jelly, pollen and vitamin C.可以买一种含蜂王浆、花粉和维生素C的配方产品。Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.豪谨慎地和邮政副部长丹尼尔·C.罗珀拉近关系。He was put on a high dosage...
It took a considerable amount of polish and elbow grease before the brass shone like new.经过大量的抛光和擦拭，黄铜光亮如新。Elbow grease gives the best polish.〔谚语〕苦干出好活.Maybe you could improve it if you use a lot of elbow grease.如果你花力气打扫...