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| frekvencia (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)) | |||
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| A measure of the rate by which events occur over a certain period of time | |||
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| fqcy; freq | |||
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frequency : 38 短语, 11 学科 |
| 一般 | 1 |
| 信息技术 | 1 |
| 微软 | 5 |
| 物理科学 | 1 |
| 生命科学 | 1 |
| 电子产品 | 2 |
| 经济 | 1 |
| 统计数据 | 1 |
| 财政 | 2 |
| 运输 | 3 |
| 通讯 | 20 |