unit-pulse
| signal
| unit pulse | |
| math. | 狄拉克函数; 狄拉克δ 函数; 单位脉冲函数; 单位冲激函数 |
| oil | 单位脉冲 |
| signal | |
| gen. | 打信号 |
| bridge. | 信号 |
| hockey. | 手势 |
| hydroel.st. | 标志; 符号 |
| radio.amat. | 信号 |
| sport. | 手势; 旗势 |
| tech. од. | 信号 |
| telecom. | 通信 |
| |||
| 狄拉克函数; 狄拉克δ 函数; 单位脉冲函数; 单位冲激函数 | |||
| 单位脉冲 | |||
| |||
| 单位脉冲 | |||
|
unit-pulse : 18 phrases in 8 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 3 |
| Nuclear physics | 2 |
| Space | 1 |
| Technology | 8 |