直线传播 meaning in Chinese
line of sight transmission
line-of-sight propagation
propagation, rectilinear
rectilinear propagation
Examples
- Radio waves travel in straight lines .
无线电波是直线传播的。 - In a uniform medium light travels in straight lines .
在均匀介质中光沿直线传播。 - Early in life we learn that light travels in straight lines .
早先在生活中我们就知道光是直线传播的。 - These high-frequency shout waves are only able to travel in straight paths from the transmitter .
这些高频短波从发射机发出后只能从直线传播。 - It is clear that light travels in straight lines
很明显，光是沿直线传播的。