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【多选题】
滚筒扫描仪有如下特点()。
A.
对光敏感度高
B.
扫描动态密度范围大
C.
暗调部分的层次梯度比较大
D.
扫描实物方便
E.
价格偏高
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Will chips one day be planted in our bodies for identification? A US doctor has planted under his skin a computer chip that can send personal information to a scanner(扫描仪), a technology that may somed...
A.
catch escaped prisoners
B.
find missing children
C.
follow lost animals
D.
treat sick people