Meanwhile, the Drazin inverses of PQ and P - Q are established.同时, 给出正交投影的积PQ和差P -Q 的Drazin逆的表达式.Watch the spreads i . e. don't be bullish if inverses are narrowing.注意多空套做. 也就是说假如顺好在加大不要看多.Constant folding and const...
Her parents, if not downright folksy , were hardly highfalutin.她的父母, 说不上十分随和, 但也不傲慢.The president gave highfalutin reasons for denying direct federal assistance to the unemployed.总统拒绝由联邦直接干预来帮助失业者,还找了一堆冠冕堂皇的理由.You may th...
他的工作服已经被油浸透，该洗洗了。His work clothes, having become saturated with oil, had to be cleaned.搬运工把我们那些被雨水浸透的脏兮兮的行李放上了手推车。The porter put our scruffy rain-sodden luggage on a trolley.蔬菜应保持一定的硬挺度，不应潮乎乎的浸透了水。Vegetables should retai...
你可以一次付清或先付最低分期偿付款。You can pay it off or make a minimum repayment.建屋互助协会收回未偿清房贷的住房，这吓退了很多买家。Building society repossessions have frightened buyers off.选举唤起了未偿的心愿。The election had raised hopes that remain unfulfilled....