 |
- 只找到单语
| |||
| 頻率 (The measure of how often a periodic event occurs, such as a signal going through a complete cycle. Frequency is usually measured in hertz (Hz), with 1 Hz equaling 1 occurrence (cycle) per second. Frequency is also measured in kilohertz (kHz, or 1,000 Hz), megahertz (MHz, or 1,000 kHz), gigahertz (GHz, or 1,000 MHz), or terahertz (THz, or 1,000 GHz)) | |||
| 英语 词库 | |||
| |||
| A measure of the rate by which events occur over a certain period of time | |||
| f. | |||
| fqcy; freq | |||
| f | |||
| freq. | |||
| frequency: 5 短语, 1 学科 |
| 微软 | 5 |