Time Energy Frequency
Key Facts
Abbreviation
TEF
Pronunciation
/taɪm ˈɛnərʤi ˈfrikwənsi/
Category
Governmental
Related Field
Energy
Examples in Context
- Objective To evaluate the influence of power, irradiation time, pulse energy and frequency of pulsed Ho ∶ YAG laser on its biological effects.
- The theory that time domain energy spectrum function is same as frequency domain energy spectrum function is applied to search for the similar time subsequence the fast, in order to analyze the measuring and control system's regular pattern.
- Based on the local characteristics of signals, a local wave method ( LWM ) can be employed to obtain the instantaneous frequency of signals and the Hilbert time frequency spectrum composed of an energy time frequency three dimensional distribution.
- The data obtained from the tests are used to extract various statistical features about the signals, such as peak value and width of the first peak in time domain, Fourier spectrum and energy spectrum density in frequency domain.
- The motion characteristics of the breaker electromagnet were studied by analyzing the vibration signals and the current in the closing coil in terms of the motion time, frequency spectrum, and energy distribution of the wavelet packet frequency band.
Other meanings of TEF
Thermic Effect of Food
Medical
Toxicity Equivalence Factor
Medical
Tracheal Esophageal Fistula
Medical
Tablet, Effervescent
Medical
Trans Essential Fats
Misc
the Ethical Fund
Business
Transformative Education Forum
Community