valid data
| indication
| valid data | |
| space | 有效数据 |
| indication | |
| gen. од. | 迹象 |
| econ. | 预示; 征兆 |
| el. meas.inst. | 标示值 |
| met. | 指 示; 指标; 读数; 标记; 信号 |
| met. од. | 象征 |
| |||
| 有效数据 | |||
|
valid data : 6 phrases in 4 subjects |
| Cryptography | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Geology | 1 |