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...
There : bearskin cap and hackle plume.在那儿,戴着插有鸟颈毛的熊皮帽.Three kinds of flight cross sections were researched including rectangular section, hackle section and trapezoid section.本文讨论的螺纹断面形状为三种:矩形断面 、 锯齿形断面,梯形断面.Restrain dam...
...believable evidence...可信的证据He's made the characters believable.他让个个角色都逼真可信。This excellent thriller is fast paced and believable.这部优秀的惊悚片节奏快而且令人信服。This book is full of believable, interesting characters.这本书里充满了真实可...
She was forever running errands for her housebound grandmother.她总是在为她不方便外出的祖母跑前跑后。If you are housebound, you can arrange for a home visit from a specialist adviser.如果你出不了门，可以预约专家顾问上门就诊。...