| 词汇 | chirped |
| 释义 | chirped past simple and past participle ofchirp chirp verb uk /tʃɜːp/ us /tʃɝːp/ [ I ](alsochirrup, uk /ˈtʃɪr.əp/ us /ˈtʃɪr.əp/) (especially of a bird) to make a short high sound or sounds（尤指鸟）啁啾，唧唧叫，叽喳叫 [ + speech ] to say something with a high, happy voice: 轻松愉快地说，快活地说 "Morning!" she chirped.“早上好！”她欢快的说道。 Animal (non-human) sounds baa barky bleat buzzy caterwauling chatter cheep cockcrow coo honk miaow moo purr quack roar trill trumpet tu-whit tu-whoo warble whinny You can also find related words, phrases, and synonyms in the topics: Ways of talking Examples of chirpedchirped In English, many past and present participles of verbs can be used as adjectives. Some of these examples may show the adjective use. The compression of the negatively chirped pulse indicates that here the grating dispersion is normal. In the case of chirped lasers, the electron energy is maximized at a crossing angle u 0.06 radian. The generation of terawatt pulses using optical parametric chirped pulse amplification. Double chirped-pulse-amplification laser: a way to clean pulses temporally. Reducing the grating separation from the chirp-less condition generates positively chirped pulses, and an increase provides negatively chirped pulses. Prospects for a multi-pw source using optical parametric chirped pulse amplifiers. An important consequence of the solution given by (20) is that the pulse frequency becomes chirped by the self-induced ionization. The insect chirped, the birds cried, and the monkeys squealed, leaping from branch to branch. A broadband optical amplifier is then employed to amplify the chirped low-power stretched signal. With a combination of self-phase modulation and group-velocity-dispersion effects, the spectrum of the laser pulse is broadened and chirped. Ultra-broadband chirped-pulse optical parametric amplifier with angularly dispersed beams. For the chirped pulses used in this section, t0 /tp 2.3 holds and the envelopes of their vector potentials are clearly asymmetric. Therefore, for chirped pulses, the harmonics are odd orders of this spectral component at the leading edge of the pulse. Very high electron energy may be achieved if the electron is injected with finite kinetic energy between ultra-high intensity chirped lasers. No electron trapping is to be observed in the case of a negatively chirped pulse. 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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