Heating can reduce the emanation coefficient of Rn effectively, which can be used as a new measure to defend against radon and radon daughters.

灼烧法是一种有效降低氡射气析出率的方法，可作为对氡射气及放射性子体的防护手段加以利用。

The results show after heating, the emanation coefficient of Rn in above materials decreases gradually according to the heating temperature increasing.

实验结果表明，上述地质材料的氡射气析出率随灼烧温度升高而减小。

The emanation of heat from the fire kept us warm.

火焰的散发让我们感到温暖。

The emanation of light from the lamp brightened the room.

灯光的发散使房间变得明亮。

The emanation of fragrance from the flowers filled the garden.

花朵的散发的香味充满了花园。

The emanation of sound from the speakers was clear and crisp.

扬声器发散的声音清晰而清脆。

The emanation of energy from the sun is essential for life on Earth.

太阳散发的能量对地球上的生命至关重要。

Perfumeis an emanation from the flower.

香气来自花朵。

Emanation:The act or an instance of emanating.

散发，发散：散发或发散的行为或情况。〞。

Kawa Karpo is believed to represent the mind emanation of Buddha.

人们认为梅里雪山代表佛智散发的光辉.