age diffusion
| kernel
| age-diffusion | |
| gen. | 年龄扩散 |
| kernel | |
| gen. | 仁; 籽粒 |
| agric. | 种仁 |
| CNC | 核心技术 |
| desert. | 心岩 |
| gymn. | 连接点 |
| met. | 核 |
| oil | 零磁场强度线 |
| perf. | 果核 |
| |||
| 年龄扩散 | |||
|
age diffusion : 6 phrases in 2 subjects |
| Electronics | 4 |
| Nuclear physics | 2 |