Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun The distance between one peak of a wave to the next corresponding peak, or between any two adjacent corresponding points, defined as the speed of a wave divided by its frequency.
- idiom (on the same wavelength) In complete accord; in harmony.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun The
length of a single cycle of awave , as measured by thedistance between onepeak ortrough of a wave and thenext ; it is often designated in physics asλ , and corresponds to thevelocity of the wavedivided by itsfrequency .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
- noun a shared orientation leading to mutual understanding
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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He was on a wavelength with her, in a way that most human beings aren't on a wavelength with animals. "
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Right now the cloak operates for light between 1,400 and 1,800 nanometers in wavelength, which is the near-infrared portion of the electromagnetic spectrum, just slightly longer than light that can be seen with the human eye.
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This extremely simple relationship can be considered as the completely adequate expression of Wien's energy distribution law; for with the dependence upon the energy, the dependence upon the wavelength is always directly given through the general, well-established displacement law by Wien.
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The ripple wavelength is not simply the speed of the wheel times the bounce frequency of the suspension, which seems to be a common belief.
The washboard effect ewillett 2009
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If appearing on a star spectrum of 486.3 mm - its wavelength is 486.1 … its radial velocity is .2/486.1 = (123.43)? do you multiply by 300,000? is it Approaching or receding?
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In the headlight example, the wavelength is that of visible light, and the optical system is your eye.
First Stellar Images Nicole 2009
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If the wavelength is getting shorter, or blue shifted, then the star is approaching.
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CO2 can only trap light at a certain wavelength and has exponentially decreasing returns for warming.
Prevention of Global Warming: Understanding The Main Causes 2009
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In the headlight example, the wavelength is that of visible light, and the optical system is your eye.
Archive 2009-02-25 Nicole 2009
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No one wavelength is preferentially absorbed or reflected, so snow is essentially the color of the sunlight reflecting off of it — white.
Color me smart: 5 reasons why things are the color that they are 2008
skipvia commented on the word wavelength
If there is chemistry between two people, they may be said to be on the same wavelength. See Free Association.
February 8, 2008