The assertion is known as the closed graph theorem for Hilbert spaces.这个断语被称为希耳伯特空间的闭图象定理.For finite - dimensional spaces determinants can be brought into play.在有限维空间中可以运用行列式.The open , needle - like spaces in the athero...
He gestured at the shelves. "I've bought many books from him."他指着书架说，“我已经从他那里买了不少书了”。He gestured me over with a movement of his head.他摆动一下头示意我过去.He gestured abruptly for Virginia to get in the car.他粗鲁地示意弗吉尼亚上车....
the Procrustean policy强求一致的政策Morning exercise reading is really an annoying unpopular Procrustean bed to all our students.晨练和晨读对我们学生来说的确是令人讨厌的“一刀切”的做法.This phrasal implied meaning in accordance with the Chinese language ...
Money begets (or breeds or gets) money.钱能生钱。A lie begets a lie till they come to generation.谎言生谎言,谎言传万代。Like begets like.有其父必有其子。Kindness always begets kindness.善有善报。Love begets love.爱爱相生。Sleep is a reconciling, a rest t...