| 单词 | airstream |
| 释义 | airstream noun[C] uk/ˈeə.striːm/us/ˈer.striːm/acurrentofair: 气流，空气射流astrongsouthwesterlyairstream强劲的西南气流 Migratingbirdsmake use of airstreams toassistthem ontheirlongjourneysouth.候鸟借助气流完成它们向南方的长途迁徙。 Compare slipstream Wind & winds
Examplesofairstreamairstream Theairstreamdirects the pollen up a tube having openings, at several different points along its length, through which the pollen is dispersed. From theCambridge English Corpus When singing or speaking, anairstreamis forced upwards through the trachea from the lungs. From theCambridge English Corpus These valves function mostly as articulators in theairstreamand shapers of vocal tract resonance. From theCambridge English Corpus Theairstreamescapes through a narrow groove formed in the centre of the tongue, causing friction between the tongue and the alveolar ridge. From theCambridge English Corpus A splitter plate separated the wind tunnel into two sections whereby two independent airstreams were generated. From theCambridge English Corpus The forcing of theairstreamthrough the vocal folds in this state sets them into vibration. From theCambridge English Corpus In a pulmonic egressiveairstreammechanism, a coronal and a velar closure cannot be formed simultaneously. From theCambridge English Corpus An egressive pulmonicairstreamcreates different aerodynamic conditions before and after the arrest phases of a plosive. From theCambridge English Corpus Differentairstreammechanisms are discussed on other screens, which also include animated figures illustrating the dynamics of the various airstream mechanisms. From theCambridge English Corpus For /l/ the tongue must simultaneously produce an occlusion in the midline and an aperture on one or both sides of the midline to produce a lateralairstream. From theCambridge English Corpus Forest canopies intercept nutrients and detritus from theairstreamor higher canopy levels, providing habitat and resources for detritivores adapted to the warmer, drier canopy environment. From theCambridge English Corpus Parallel-twins are usually mounted transversely, with the cylinders side by side above the crankshaft, and with exhaust pipes at the front, in the coolairstream. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Therefore, approximants fall between fricatives, which do produce a turbulentairstream, and vowels, which produce no turbulence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.All nasal clicks have twin airstreams, since the air passing through the nose bypasses the tongue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This is accomplished by the system taking the rejected heat and sending it into the exhaustairstream. 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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