Both " tinsel " and " whiplash " flagella beat in a sinusoidal wave pattern, but when both are present, the tinsel will beat in the opposite direction of the whiplash, to give 2 axes of control of motility.
42.
Although early e-stim units used only a simple, pulsed, sinusoidal wave, newer units use more complex wave forms and also allow for the use of ambient sound or prerecorded wave forms like music or specially designed computer files for specific types of stimulation.
43.
The radiation is produced by X-ray tubes, high energy X-ray equipment or natural radioactive elements, such as radium and radon, and artificially produced radioactive isotopes of elements, such as magnetic fields, but is generally depicted as a single sinusoidal wave.
44.
The novel " Spherical Harmonic " involves an imagined universe based on the Hilbert space described by the spherical harmonic eigenfunctions that solve the Laplace Equation, and some prose in the book is written in the shape of the sinusoidal waves found in the spherical harmonics.
45.
Elliott argues that sinusoidal movement is a requirement for resonance that approaches the ideal and that sinusoidal motion of the diaphragm ultimately creates sinusoidal wave action in the circulatory system, the " Valsalva Wave ", which in turn results in sinusoidal rhythm of the heart rate variability ( HRV ) cycle via the well established physiological phenomenon of baroreception.
46.
The "'arc converter "', sometimes called the "'arc transmitter "', or "'Poulsen arc "'after Danish engineer Valdemar Poulsen who invented it in 1903, was a variety of continuous sinusoidal waves, it was one of the first technologies used to transmit sound ( amplitude modulation ) by radio.
47.
Frequently the cold tongues do not extend in a straight line, but instead deflect to the north and south in a pattern of regular sinusoidal waves with a wavelength of about 1100 kilometers, which propagate steadily westward with a period of about 30 days . This wave pattern was first recognized in 1977 using satellite images, by R . Legeckis, who called them " long waves ".
48.
In 1959 Bernard Lown commenced research in his animal laboratory in collaboration with engineer Barouh Berkovits into a technique which involved charging of a bank of capacitors to approximately 1000 volts with an energy content of 100-200 joules then delivering the charge through an inductance such as to produce a heavily damped sinusoidal wave of finite duration ( ~ 5 milliseconds ) to the heart by way of paddle electrodes.
49.
A phasor such as \ mathbf { E _ \ mathrm { m } } is understood to signify a sinusoidally varying field whose instantaneous amplitude "'E "'( t ) follows the real part of \ mathbf { E _ \ mathrm { m } } e ^ { j \ omega t } where ? is the ( radian ) frequency of the sinusoidal wave being considered.
50.
:After studying this, I began to see how the colors are predicted, but didn't go far enough into the math to understand it all . ( For example, I don't yet understand how a square wave is " seen " as a sinusoidal wave of NTSC color signal . " Edit " : Or how partial or irregular color waves become color fringes like those in the text-mode image above .)
