Acoustic resonance is the tendency of an acoustic system to amplify a frequency that matches one of its own natural frequencies of vibration (its resonance frequencies ).

Variations with temperature in the resonance frequency (and other features of the frequency function) are directly related to variations in the Young's modulus, which is a measure of stiffness of the material.

The electrons emit synchrotron radiation that coherently interacts with the same electrons to strongly amplify the radiation field at the resonance frequency.

Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopyis a technique for studying materials with unpaired electrons.

The van der Waals forces, which are strongest from 1 nm to 10 nm above the surface, or any other long range force that extends above the surface acts to decrease the resonance frequency of the cantilever.

This is magnetic resonance imaging MRI.

The resonance frequency can be made so stable that it varies only 1.5 parts per billion (ppb) from the specified value over the operating temperature range (), and its average drift with time can be as low as 4 ppb per day.

Plasma frequency The electron plasma frequency (measuring plasma oscillations of the electrons) is large compared to the electron neutral collision frequency (measuring frequency of collisions between electrons and neutral particles).

The concept of involvement has particular resonance for women.

In the US, Munich has had a very different resonance.

The history of electrical resonance , Bell System Technical Journal , vol.23, pp.

A slower processor, with regard to clock frequency, can perform as well as a processor operating at a higher frequency.

The consequences of this approach have a special resonance in the Arab world today.

Diagnosis Magnetic resonance imaging (MRI) is the imaging of choice in spinal cord lesions.

The Philippine tarsier, has a high frequency limit of auditory sensitivity of approximately 91 kHz with a dominant frequency of 70 kHz.

Ultrasound, ductography, positron emission mammography (PEM), and magnetic resonance imaging (MRI) are adjuncts to mammography.

These techniques include spectroscopic methods such as nuclear magnetic resonance (NMR) and X ray diffraction.

The original black and white standard, with its 15750 Hz line frequency and 4.5 MHz audio subcarrier, does not meet these requirements, so designers had either to raise the audio subcarrier frequency or lower the line frequency.

Magnetic resonance imaging of the brain and spine may show areas of demyelination (lesions or plaques).

Early in its history, however, it may have been in a 1 3 resonance with Miranda.

Radio frequency engineering is a subset of electrical engineering that deals with devices that are designed to operate in the radio frequency (RF) spectrum.

On the other side of the frequency spectrum are low frequency vibrations, often not detected by hearing organs, but with other, less specialized sense organs.

It didn't occur to me you'd increase your frequency.

LC circuits are used either for generating signals at a particular frequency, or picking out a signal at a particular frequency from a more complex signal.

All blue whale groups make calls at a fundamental frequency between 10 and 40 Hz the lowest frequency sound a human can typically perceive is 20 Hz.

With the end of frequency scaling, these additional transistors (which are no longer used for frequency scaling) can be used to add extra hardware for parallel computing.

The tweet frequency for letter4u from May 8th to 11th.

The frequency and quality of the reporting has also improved.

The Schumann resonance is a set of spectrum peaks in the ELF portion of the Earth's electromagnetic field spectrum.

In more severe cases a computerized tomography scan (CAT scan) or Magnetic resonance imaging scan (MRI) will be taken.

The threshold frequency, , is the frequency of a photon whose energy is equal to the work function formula_3If is greater than , the energy is enough to remove an electron.

Hurricanes are measured according to three dimensions frequency, intensity, and duration.

Hurricanes are measured according to three dimensions frequency, intensity, and duration.

The frequency of hurricanes has not changed much, if at all.

The frequency is usually in the range 1 to 10 kHz.

Radio frequency (RF) is a rate of oscillation in the range of around to , which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals.

A more credible theory is based on acceleration by Landau resonance in the turbulent electric fields of the acceleration region.

A hydrogen maser, also known as hydrogen frequency standard, is a specific type of maser that uses the intrinsic properties of the hydrogen atom to serve as a precision frequency reference.

(b) Terms of reference of the mechanism and frequency of its meetings

Increases in frequency increase the amount of power used in a processor.

Frequency of meetings of Heads of National Drug Law Enforcement Agencies, Europe

Lowering the line frequency is comparatively innocuous, because the horizontal and vertical synchronization information in the NTSC signal allows a receiver to tolerate a substantial amount of variation in the line frequency.

To remove these undesirable frequencies and leave the original signal, the demodulator passes the signal through analog filters that suppress energy outside the expected frequency range (greater than the Nyquist frequency formula_1).

None of these misguided or cynical efforts has diluted Gandhi s greatness, or the extraordinary resonance of his life and his message.

Neural correlates of the self serving bias have been investigated by electroencephalography (EEG), as well as functional magnetic resonance imaging (fMRI).