| 词汇 | example_english_longitudinal-wave |
| 释义 | Examples of longitudinal waveThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Tesla researched ways to transmit energy wirelessly over long distances, first by transverse waves, and then, possibly, by longitudinal waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The amplitude of the transverse wave finally increases to about 2.7 times that of the longitudinalwave. The length-to-width ratio 1 is assumed t o be far from integral multiples of so that the longitudinalwave is not resonantly excited. For such conditions, the amplitude of the longitudinalwave is of higher order than that of the resonant cross-wave. The second inequality refers to the stability of the stationary longitudinalwave subject to transverse perturbations. Production of high-quality electron beams in numerical experiments of laser wakefield acceleration with longitudinalwave breaking. On the stable branch, starting from the turning point, the amplitude of the longitudinalwave decreases while the amplitude of the transverse wave increases and dominates the three-dimensional wave motion. The rarefaction is the farthest distance apart in the longitudinalwave and the compression is the closest distance together. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One compression and one rarefaction make up one longitudinalwave. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The nature of light was therefore a longitudinalwave. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lower frequencies and those at or below longwave bands travel most efficiently as a longitudinalwave and create stationary waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The opposite of a transverse wave is a longitudinalwave, where the vibrations are in the same direction as the wave travel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The wave equations are also valid below the cutoff frequency, where the longitudinalwave number is imaginary. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is this longitudinalwave that creates the flow of fluid within the microfluidic droplet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With respect to the direction of the oscillation relative to the propagation direction, we can distinguish between longitudinalwave and transverse waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He pointed out that the difference in the effective mass or friction coefficient between anion and cation would result in different displacement amplitudes in a longitudinalwave. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An example of this can be seen in quartz with an approximate acoustic longitudinalwave velocity of 5965 m/s and transverse wave velocity of 3750 m/s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The speed of the longitudinalwave is increased in higher index of refraction, due to the closer proximity of the atoms in the medium that is being compressed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A longitudinalwave is associated with compression and decompression in the direction of travel, which is the same process as all sound waves in gases and liquids. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By contrast, a longitudinalwave is one in which the amplitude vector is parallel to k, such as for acoustic waves in a gas or fluid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As for low-frequency o-mode waves, the growth of longitudinal waves in the weak magnetic field is not effective. This stands in contrast with the situation in unbounded media where there are just two wave modes, the longitudinalwave and the transverse or shear wave. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In many cases this is a longitudinalwave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a grade 12 physics class, the teacher is discussing different types of waves and wave motions (transverse and longitudinal waves; compression and rarefaction). In most cases this is a longitudinalwave of pressure (such as sound), but it can also be a transverse wave, such as the vibration of a taut string. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The analytical results for longitudinal waves in an isotropic plasma are presented. Since particles in dusty plasmas can interact through both electric and gravitational forces, it is physically relevant to investigate the effect of self-gravitation on nonlinear longitudinal waves. Effect of the pump symmetry on the parametric excitation of transverse and longitudinal waves. Perhaps one of the simplest examples of wave mixing is the phenomenon of wave reflection on a heavy, non-uniform string, or of longitudinal waves propagating through a non-uniform elastic medium. In longitudinal waves, the displacement of the medium is parallel to the propagation of the wave. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Types of waves include shear, surface, and longitudinal waves with the latter being one of the most common used in biological applications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mechanical longitudinal waves are also called compressional waves or compression waves, because they produce compression and rarefaction when traveling through a medium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both transverse and longitudinal waves may have longitudinal modes when confined to a cavity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both longitudinal and transverse waves can be propagated through a solid, while, in general, only longitudinal waves are supported by fluids. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Through solids, however, it can be transmitted as both longitudinal waves and transverse waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Longitudinal waves are waves that have the same direction of vibration as their direction of travel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As a result, longitudinal waves travel more quickly through solids than transverse waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Longitudinal waves such as sound waves do not exhibit polarization. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mechanical longitudinal waves have been also referred to as "compression waves". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In solids, mechanical waves can take many forms including longitudinal waves, transverse waves and surface waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the one-dimensional model, the atoms were restricted to moving along the line, so the phonons corresponded to longitudinal waves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also suggested that the "absence" of longitudinal waves suggested that the aether had negative compressibility. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Longitudinal waves occur when the oscillations are parallel to the direction of propagation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sound waves generating volumetric deformations (compressions) and shear deformations are called longitudinal waves and shear waves, respectively. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This property applies to both transverse and longitudinal waves as well as electromagnetic waves (light). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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