To improve the IR absorption of hydrotalcite, we intercalate SO 42 - to partly replace CO 32 - of interlayer.对水滑石红外吸收机理的研究表明,水滑石的层间阴离子起主要作用, 层板具有协同效应.为提高水滑石的红外吸收选择性,通过对不同阴离子的分析和筛选,确定在水滑石层间插入硫酸根.Veiws evidently intercalat...
The crowd in Robinson's Coffee-House was thinning, but only by degrees.鲁宾逊咖啡屋里的人正在变少，但也只是渐少而已。The crowd in a panic fled in all directions.仓皇的人群向四面逃去.Don't crowd in on me, I will see your books one at a time.不要都...
Luke badly wanted a pass mark. Still does, I daresay.卢克曾经很想能及格，他大概现在还是很想。I daresay he thought he was above the law. I can't get over the gall of the fellow.我想他以为他能凌驾于法律之上，这家伙的蛮横无理真让人受不了。You excuse me, I daresay, but...
Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different.任何异核双原子分子必然具有偶极矩,因为它的两端是不同的.Figure 14.5 and 14.6 show this division for a homonuclear and a heteronuclear diatomic molecule.图...
玛丽安的睡眠越来越不安静了.The repose of Marian became more and more disturbed.她的声音却飘出了窗外,给不安静的黑夜增添了一丝不安宁.Her voice floated out to swell the night's uneasiness.当我不安静的时候,你总是陪我到终点.Und deshalb leg'ich meine kleine grosse Welt ...
(国会通过了一项法律来打击流行音乐盗版者. )Parliament passed a law to squash pop music pirates.这个体系结果成了盗版者的礼物.The system is a gift to pirates.阴谋的一方面是,奇瑞的名声,可证实是世界上最大的汽车工业盗版者.Adding to the intrigue is Chery's reputation as arguably the ...
人们若为自己的暮年做安排,会使生活有目标.Planning for their old age gives people an aim in life.我们不能为每个紧急需要做安排。We couldn't budget for every emergency.我告诉我的秘书做安排, 她没打电话给你 吗 ?I told my secretary to make the arrangements. Didn't she ...