| 单词 | ionizer |
| 释义 | ionizer noun[C] (UKusuallyioniser)uk/ˈaɪ.əˌnaɪ.zə/us/ˈaɪ.əˌnaɪ.zɚ/anelectricaldevicethat putsnegativeionsinto theairin aroominorderto make theairfresherandhealthier （用于净化并改善室内空气的）负离子发生器Furniture & fittings - general words
Examplesofionizerionizer Patients sat y32 cm from theionizerand wore a grounded wrist strap to maximize ion flow toward the body. From theCambridge English Corpus The most promising gasionizerto ensure a high-density plasma flow is the surfatron operating on surface waves. From theCambridge English Corpus There is no scent of chlorine, for the pool is filled with rainwater, conventionally sand-filtered and treated byionizer. From theCambridge English Corpus The angular and velocity distributions of the reaction products are recorded by an ultra-high-vacuum (8i10-13 mbar) electron-impactionizerfollowed by a quadrupole mass filter. From theCambridge English Corpus Theionizerwas placed at least 92 cm from walls and away from electronic devices, grounded surfaces and ventilation ducts, which attract and neutralize the ions. From theCambridge English Corpus The ions are formed close to a single extraction plate and exit theionizer. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.There are two major subdivisions: the fanlessionizerand fan-basedionizer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cylindrical and axially symmetrical, this kind ofionizerhas been around since the early 1950s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In order to increase the purity of the isobaric beam, laser ionization can take place inside theionizercavity to selectively ionize a single element chain of interest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Such anionizersits on top of the quadrupole mass filter and consists of a short, gas-tight tube with two openings for the entrance of electrons and exit of ions. 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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