“frequency-modulated laser”的概念、定义、翻译、参考文献-科学参考

单词	frequency-modulated laser
释义	frequency-modulated laser [`frē·kwǝn·sē ´mäj·ǝ´lād·ǝd `lā·zǝr] ^OPTICS A helium-neon or other laser in which an ultrasonic modulation cell is used to impress a frequency-modulated video signal on the output beam of the laser.
随便看	gaging hatch gaging table gaging tape gahnite gaign gain gain asymptotes gain-bandwidth product gain control gain-crossover frequency gain margin gain reduction gain scheduling gain sensitivity control gain turndown gain twist gait analysis Gal gal galactan galactaric acid galactic bulge galactic center galactic circle galactic cluster

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