| 单词 | cavitation |
| 释义 | cavitation noun[U] engineering,physicsspecializeduk/ˌkæv.ɪˈteɪ.ʃən/us/ˌkæv.əˈteɪ.ʃən/theformingofgasbubblesin aliquid,causedbychangesinpressure: 气蚀，空蚀；气穴现象Cavitation canoccurat thetrailingedgeofshippropellers, and inliquidssubjecttopowerfulsoundwaves.气穴现象可能发生在船舶螺旋桨的尾部边缘，或是发生在液体受强大声波影响的时候。 Examplesofcavitationcavitation These extreme conditions are called inertialcavitationbecause the process is controlled by the inertia of the fluid surrounding the bubble. From theCambridge English Corpus Rotating fluids,cavitation, and, most surprising of all, magneto-hydrodynamics, are also overlooked (or is the latter topic to be treated in another volume?). From theCambridge English Corpus Cavitationbubbles oscillations are more pronounced at high laser power. From theCambridge English Corpus When intertialcavitationoccurs, a new process with serious potential for cell damage is introduced. From theCambridge English Corpus As in study 1, the confocal microscopy images (not shown) indicated that there was no loss of enamel surface (cavitation). From theCambridge English Corpus However, at the jet center, the reflected pressure becomes negative and therefore jetcavitationand fragmentation may occur. From theCambridge English Corpus Isolation and characterization of membrane vesicles from human and boar spermatozoa: methods using nitrogencavitationand ionophore induced vesiculation. From theCambridge English Corpus The author is well-known for his research on sonoluminescence and hydrodynamiccavitation. From theCambridge English Corpus What follows is an application of this approach to the problem ofcavitationbubble dynamics. From theCambridge English Corpus For example, there is some confusion about the definitions of stable and transientcavitation. From theCambridge English Corpus Special attention is then paid to the conditions of incipientcavitationand to saturation by transient bubbles. From theCambridge English Corpus Non-spherical oscillations ofcavitationbubbles are less well understood. From theCambridge English Corpus Those incipientcavitationfigures are close to the point of minimum pressure. From theCambridge English Corpus At high flow ratescavitationof the vortex core also provided a means of visualizing the flow. From theCambridge English Corpus But then we are not dealing withcavitation. From theCambridge English Corpus 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. |
| 随便看 |
|
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。