频率温度系数 meaning in English
frequency temperature coefficient
temperature coefficient of frequency
temperature frequency coefficient
Examples
- At the same time the temperature coefficient of a dr could be positive or negative , and this may be used to compensate for the frequency drift due to temperature shift
同时, dr的谐振频率温度系数可正可负,这可以大大提高dro的频率温漂性能。 - But its sintering temperature is so high that it cannot be sintered under 1000 with low melting point electrode materials like ag , cu etc . presently investigations about this material are mainly via glass - ceramic technique to decrease the sintering temperature and the dielectric loss is high . for the first time , this investigation manufacture a casio 3 system low dielectric and high frequency microwave dielectric ceramic via tape casting with basic material altered and additives doped
本文以casio _ 3体系为研究对象，首先对casio _ 3体系进行改性，并首次采用li _ 2o和bi _ 2o _ 3作为烧结助剂，降低体系烧结温度，在此基础上，采用catio _ 3调节陶瓷的频率温度系数，制备出微波介电性能优良的具有工业应用价值的casio _ 3系ltcc低介高频微波介质陶瓷。