单词:self osc (self-oscillator)
单词:self osc (self-oscillator) 相关文章
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INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Robbie, Richard, and Grandpa Stewart are traveling across Arizona. Richard is looking for people and places to photograph for his book. And Robbie wants to find a topic to write about. Today they a
Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping
By Larry London Washington, DC 27 October 2006 watch Los Lobos report Los Lobos Tex-Mex rock is alive and well after more than 33 years thanks to the original sounds of Los Lobos. The group recently released their new CD, The Town And the City, that
[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo
BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin