Place a sheet of paper on a horizontal table and put a cylindricalobject (e. g. a pencil) on the paper.
在水平桌面上放置一张纸并在纸上放置一个圆柱形物体。
2
To solve the problem about the infrared radiant temperature field of a cylindricalobject, the cylindrical temperature field in a two-dimensional space is studied.
为了解决圆柱形物体的红外辐射温度场问题，对二维空间中的圆柱温度场进行了研究。
3
While it's difficult to visualize a five-dimensional object in our three-dimensional space, black strings would be cylindrical, researchers said.