1. extends in a straight line from the center in all directions.

2. refers to thermal radiation. The propagation of electromagnetic waves such as light waves and radio waves is also called radiation.

3. It has a certain influence on the surrounding things. In ancient times, it described the appearance of a straight bar connecting the hub and rim in a wheel.

Example 1:

Wenzhou wedding service radiates around the area. Wenzhou wedding people can be seen in Qingtian, Lishui, Yiwu, Ningbo, Linhai, Taizhou and other places near Wenzhou.

Example 2:

Initiate the environmental protection performance of heavy industry science and technology aerated concrete equipment and radiate the machinery of surrounding industries. Mechanical ball mills and crushers related to aerated concrete equipment industry are turning to the development of environmental protection and low consumption while innovating and improving.