[试题](3)音阶(Scale)
[单选题]This was disaster on a cosmic scale.A . modestB . hugeC . commercialD . national
[单选题]Nobody had predicted the scale of impact of ( ) communications and that it world be one of the largest businesses in the history of mankind with and immense impact on all economies.[1分]A.microwaveB.satelliteC.cellD.cellular
[试题]规模经济(economics of scale)
[名词解释] 顺序量表(ordinal scale)
[单选题]Scale工具的作用是()A . 倾斜对象B . 扭曲对象C . 缩放对象D . 选择对象
[主观题]规模收益递减( Decreasing return to scale)
[单选题]When to remove scale from the cooling spaces, acid solution () in the system can be tested from time to time by putting some on to a piece of lime.A . strengthB . denseC . percentageD . velocity
[单选题]Select and Uniform Scale的功能是()。A . 旋转物体B . 移动物体C . 非均匀比例缩放D . 按比例缩放