A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹)....UHF frequencies of around 900 megahertz.大约900兆赫的超高频率The bandwidth ( megahertz ) and spectrum position of the signal arising from televisi...
Their argument put a bit of a damper on the party.他们的争论使聚会颇为扫兴.Let us now consider the damper attached to the mass of FigureF 2.现在我们考虑连在图F2的质量上的制动器.Remove vibration damper bolt and washer from end of crankshaft.从曲轴端拆下减震器...
Kudzu vine can be used as medicine.葛麻是可以入药的.Optimization of the Technology for the Enzyme Processing of the Instant Edible Kudzu Powder.速溶即食葛粉酶法工艺及优化.The isoflavone kudzu root in Pueraia lobata was extracted by method of...