The definition of operator homeomorphism mapping , together with its characterizations, is given in this paper.在算子开集理论中给出了算子同胚映射的概念, 得到了算子同胚映射的若干性质....
Raw-steel production by the nation's mills decreased 2.1% last week.上周该国钢铁厂的原钢产量下降了2.1%。Mills of God grind slowly but sure.天网恢恢，疏而不漏。The women who worked in these mills had begun to agitate for better conditions.在这些...
I'm aiming to get to work by nine sometime.我准备9点左右开始工作。Generally I get to work at 9.30am.我通常上午9点半到单位。His graduation will never take place if he doesn't get to work.他要是不用功就永远毕不了业....
应用严格的、综合的方法需要作某些准备工作.A rigorous and comprehensive approach requires some preparatory work.浮船坞沉浮的智能控制是一项综合的系统工程.The intellectual control of floating docks immersion is an integrated system engineering.它们不是病理因素, 而是五种综合的病理改...
Affectionate-yours你的亲爱的(英美人写家信时结尾用语)She had not had adulation and affectionate propositions before.昔日,她无人奉承,也无人求爱.His face took on an affectionate glow.他的脸上洋溢着热情的红光。She gave me a very long and affectionate hug.她满怀深情地久久拥抱...
After srugery, patients must wear spectacles for correction of hyperopia too.术后由于调节因素所致的内斜视仍需戴镜矫正.ObjectiveTo investigate the characters of corneal anterior surfaces in children with hyperopia.目的应用角膜地形图仪研究远视性屈光不正儿童的角膜前表面...
将花药筛到无光的 、 具渗透性的纸上, 如报纸或卫生纸, 以便花药干燥.Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.招聘[求职](如报纸上的广告标题).Situations vacant / Situations wanted , eg as headings for newspaper ...
It's the bra that pushes your boobies up beautifully, but pinches your underarm chub.就算你的内衣可以很好的衬托出你的胸型,把你腋下的肉挤得跟鲑鱼似的也不行.Reaction pushes the plane through the air, just as reaction sends skyrockets into the heavens....