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.From the point of view of Hilbert space sets of measure 0 are negligible.从希耳伯特空间的观点看来,测度为0的子集是可以省略的.His method is an improvement o...
造成酒标透水快的原因是纸张的施胶度较差.Cause of Tuscan wines " permeable fast because the sizing of paper. "轻施胶纸张: 施胶度低的纸,例如印刷用纸 、 打字纸等.Half - sized paper: Paper with low degree of sizing such as printing paper, typing paper, etc.磷酸酯淀粉用作施胶...
At laparotomy, ileoileocolic intussusception led by an ileal polyp was found.剖腹探杳发现长段回肠-回肠-结肠型肠套叠,且肠套叠内层中有回肠肿瘤.Objective To compare the results of laparoscopy and laparotomy in cystectomy of benign ovarian cysts.目的比较腹腔镜术...
The medical term for this condition is " intermittent claudication. "这个症状的医学术语是 “ 间歇性跛行 ”.The intermittent injection desolvation method is used to accumulate the sample the graphite furnace surface.本文所讨论的电热雾化法是采用继续喷洒去溶技术...
I had to pay nigh on forty pounds for it.我不得不为它花了将近40英镑。The storm must still be nigh, she thought.她想暴风雨必定仍会到来。They've lived in that house for nigh on 30 years.他们在那所房子里住了差不多30年了。...