【判断题】成纤维细胞和纤维细胞是处于不同功能状态下的同一种细胞,能相互转化。
【简答题】Aspect ratio is the proportional relation between the width and height of an image or video frame. iPads use a 4:3 aspect ratio. Widescreen devices, such as Laptops and Smartphones, use a ( ) aspect...
【简答题】For the shear wall with large height-width ratio, the lateral deformation appears
【判断题】IPv6的数据报中,其报头长度是固定不变的。
【单选题】The aspect ratio of a tire means ( ).
A.
Its width to diameter of a wheel ratio
B.
The ratio of height to width
C.
The ratio of width to height
D.
The ratio of rolling resistance
【简答题】In any case, what really matters is the ratio of channel width to channel length.