The grafted membranes had good hydrophilicity compared with the hydrophobicity of base film.从各个角度对膜的亲水性能作了定量研究,提出了水合数与表面自由能的计算方法.Especially , polyethylene glycol ( PEG ) on the main chain of the polyurethane can offer go...
There is a simplicity about the interior which comes close to blandness.室内布置得很简单，几乎有点平淡无奇。He is a mild man, who is reasonable almost to the point of blandness.他为人温和，几乎通情达理到了令人乏味的地步。There is a simplicity about the interio...
We have the saturated calomel electrode.我们得到饱和甘汞电极.Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine.各个医院已经在为缺乏奎宁 、 甘汞 、 鸦片 、 哥罗仿、碘酒等等而发愁....
A man used to vicissitudes is not easily dejected.饱经沧桑,不易沮丧.She looked sorrowful and dejected.她看上去又悲伤又沮丧.They'd been a dejected lot when he'd arrived at the shipyard, but now they sparkled with enthusiasm.他刚到船厂...
At times only the tip of the high pylons were visible above water level.有时候只能看见高出水面的塔门尖顶.Who designed the arch bridge with granite - faced pylons at either end?谁设计在拱桥两端镶有花岗岩的塔门?The paper introduces overall arrangement, s...
在热闹广场的另一边，摊贩叫卖着热狗和羊角三明治。Across the busy plaza, vendors sell hot dogs and croissant sandwiches.该渔港通常都是一派热闹繁忙的景象，很有地方色彩。The fishing boat harbour was usually bustling with lots of local colour.那里气氛安宁而不热闹。Its atmosphere is o...
对水解酶间隔作用作完全分析是很难达到的.A complete analysis of the compartmentation of hydrolases is difficult to achieve.肺泡巨噬细胞特别富含各种蛋白质水解酶.The alveolar macrophage is particularly rich in the variety of proteolytic enzymes.未萌发种子的糊粉粒含有水解酶.T...
It is worth remembering that previous wills are nullified automatically upon marriage.要记住的是，一旦结婚，原遗嘱自动失效。The election results were nullified because of voter fraud.因为选民舞弊，选举结果无效。The rise in prices nullified the rise in w...