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frequency | |
天文学 | frekvence |
技术 | kmitočet |
农业 | hustota |
微软 | frekvence |
breathing | |
生物学 | dýchání |
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frekvence (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)) | |||
kmitočet | |||
četnost | |||
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hustota | |||
frekvence | |||
英语 词库 | |||
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A measure of the rate by which events occur over a certain period of time | |||
f. | |||
fqcy; freq | |||
f | |||
freq. |
frequency of: 9 短语, 3 学科 |
天文学 | 6 |
建造 | 2 |
通讯 | 1 |