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【单选题】
Suppose there is an earthquake that destroys several corn canneries. Which of the following would NOT occur as a direct result of this event?A.
Sellers would not be willing to produce and sell as much as before at each relevant price.
B.
The supply would decrease.
C.
Buyers would not be willing to buy as much as before at each relevant price.
D.
The equilibrium price would rise.
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举一反三
【单选题】下列关于序列图像和深度图像的说法，错误的是_______。
A.
序列图像在时间上有一定顺序和间隔，且在内容上具有相关性
B.
序列图像中的每幅图像称为帧图像
C.
深度图像中每个点的像素值表示该点距离摄像机的真实距离
D.
深度图像可采用灰度图表示
【简答题】气相色谱分析中计算理论塔板数和有效塔板数的方法有何不同?两种方法哪一种更符合实际情况，为什么?