散熱; 散熱的; 輻射狀的; 放射
Ra·di·ate v. i. [imp. & p. p. Radiated p. pr. & vb. n. Radiating.]
1. To emit rays; to be radiant; to shine.
Virtues shine more clear
In them [kings], and radiate like the sun at noon. --Howell.
2. To proceed in direct lines from a point or surface; to issue in rays, as light or heat.
Light radiates from luminous bodies directly to our eyes. --Locke.
adj : diverging from a common point [syn: radiating(a)]