英语词汇“pulsar”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pulsar
释义	pulsar n. Astron. a cosmic source of regular and rapid pulses of radiation usu. at radio frequencies, e.g. a rotating neutron star. Etymology: pulsating st ar, after quasar
随便看	-graph graph grapheme -grapher -graphic graphic graphicacy graphical graphics graphite graphology -graphy grapnel grappa grapple graptolite grasp grasping grass grasshopper grassland grassy grate grateful grater

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