precise distance measurement造句

A CF call does not give a precise distance measurement.
Propagation of radio signals happens according to Maxwell s equations and includes travel time in atmosphere proportional to distance, Such concept is the basis for precise distance measurement.
Given this precise distance measurement at the image plane, a trigonometric calculation with the objective focal length yields the angular distance between the two points seen in a telescope.
Sales of Leica's M-series or " rangefinder " cameras, which enable precise distance measurement even in dim light and are popular with photojournalists because of their compact size, rose 24.1 percent in the first half to 29.5 million marks.
Sales of Leica's M-series or " rangefinder " cameras, which enable precise distance measurement even in dim light and are popular with photojournalists because of their compact size, rose 24 . 1 percent in the first half to 29 . 5 million marks.
It's difficult to find precise distance measurement in a sentence. 用precise distance measurement造句挺难的