drifts

歌曲名:Backdrifts歌手:Radiohead专辑:Hail To The ThiefBackdriftsRadioheadWe"re rotten fruitWe"re damaged goodsWhat the hell, we"ve got nothing more to loseOne gust and we will probably crumbleWe"re backdriftersThis far but no furtherI"m hanging off a branchI"m teetering on the brinkOh honey sweetSo full of sleepI"m backslidingYou fell into our armsYou fell into our armsWe tried but there was nothing we could doNothing we could doAll evidence has been buriedAll tapes have been erasedBut your footsteps give you awaySo you"re backtrackingAh ah ahYou fell into our armsYou fell into our armsWe tried but there was nothing we could doNothing we could doYou fell into our, ahYou fell into aWe"re rotten fruitWe"re damaged goodsWhat the hell, we"ve got nothing more to loseOne gust and we will probably crumbleWe"re backdriftershttp://music.baidu.com/song/13966915

A blizzard was blasting great drifts of snow across the lake.暴风雪将大团的积雪卷过湖面。

in-situ drifts网络原位红外漫反射;原位红外in-situ drifts网络原位红外漫反射;原位红外

星丶漂移

歌曲名:Backdrifts歌手:Radiohead专辑:Hail To The ThiefBackdriftsRadioheadWe"re rotten fruitWe"re damaged goodsWhat the hell, we"ve got nothing more to loseOne gust and we will probably crumbleWe"re backdriftersThis far but no furtherI"m hanging off a branchI"m teetering on the brinkOh honey sweetSo full of sleepI"m backslidingYou fell into our armsYou fell into our armsWe tried but there was nothing we could doNothing we could doAll evidence has been buriedAll tapes have been erasedBut your footsteps give you awaySo you"re backtrackingAh ah ahYou fell into our armsYou fell into our armsWe tried but there was nothing we could doNothing we could doYou fell into our, ahYou fell into aWe"re rotten fruitWe"re damaged goodsWhat the hell, we"ve got nothing more to loseOne gust and we will probably crumbleWe"re backdriftershttp://music.baidu.com/song/3456653

因为红外压片要求颗粒尽量细小，这样压出来的片才能够光洁而且透明，对光线的透过性好，打红外的时候就不会有光的折射或者散射出现了。如果你经常打红外，磨KBr的时候你会发现，粗的KBr在光线下可以看到闪闪发光，说明粗的KBr对于光线有很强的折射作用，这些都是对红外不利的。而磨得很细的KBr则是白色不反光的固体，此时才能用于压片

您好！您是想问原位drifts和drifts的区别是什么吗？原位drifts和drifts的区别是概念不同。drifts漫反射傅立叶变换红外光谱是近年来发展起来的一项原位技术，通过对催化剂上现场反应吸附态的跟踪表征以获得一些很有价值的表面反应信息，进而对反应机理进行剖析，已在催化表征中日益受到重视。而原位drifts红外光谱是光催化CO?反应机理研究中最常见的技术，主要用于确定反应中间体及反应路径。