pulsars

常見例句

• But certain stars, called pulsars, give off regular pulses of radio waves.
  但有些恒星，所謂的脈沖星，會有規(guī)律地發(fā)出射電波脈沖。
• We expect that Fermi will discover dozens of new pulsars within its first year.
  我們預(yù)期在它的第一年里費(fèi)爾米能夠發(fā)現(xiàn)更多的這種新的脈沖星。
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