That's a heterodyne receiver.那是外差式接收机.The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.Function test and calibration self - heterodyne curve for direction finder on sea trial....
The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率.That's a heterodyne receiver.那是外差式接收机.Function test and calibration self - heterodyne curve for direction finder on sea trial....
The situation contrasted favorably to that of a year earlier.状况确比一年以前有利了.Our great motherland is favorably endowed climately.我们祖国的气候(真是)得天独厚.I think they want kids to be favorably disposed to this company and see them in...
Every moment of the fashion industry’s misery is richly deserved by the designers and magazine poltroons who perpetuate this absurd creation.时装工业每一个痛苦的时刻都是完全应该被时装设计师们…和那些使这种荒诞创造永久化的杂志懦夫领受。This Government deserved to lose...