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【多选题】
在某一介质条件下,若干扰组分的吸收曲线为一水平直线时,下列方法能消除干扰的是A.
等吸收点法
B.
系数倍率法
C.
三波长法
D.
一阶导数光谱法
E.
差示光谱法
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皮皮学刷刷变学霸
举一反三
【单选题】Do you think people will have robots ? [ ]
A.
at their homes
B.
in their home
C.
in their homes
D.
at homes
【单选题】How ale service robots at home different from those in factories?
A.
Theyperform. easier tasks．
B.
They can work in small spaces．
C.
Theyknow human goals better．
D.
They work closely with humans．
【简答题】How are service robots at home different from those in factories? [A] They perform. easier tasks. [B] They can work in small spaces. [C] They know human goals better. [D] They work closely with humans...
【简答题】《六一诗话》的作者是（）
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