β质点 meaning in English
beta particles
Examples
- Conduction is the transfer of heat that occurs by direct contact between two objects at different temperatures , or the transfer from one part of an object to another part of the same object , without movement or mixing of particles ( 粒子 ; 质点 )
传导是两个不同温度的物体直接接触而在两者之间发生的热传递,或者是从同一个物体的一个部分传递到另一个部分,不发生物质微粒的移动或者混合。