authorized frequency 中文意思是什麼
authorized frequency
解釋
核定頻率- authorized : adj 公認的,審定的,核準的。 an authorized agent 指定的代理人。 authorized capital (公司被批準發...
- frequency : n. 1. 屢次,頻仍,頻繁。2. (脈搏等的)次數,出現率;頻度;【物理學】頻率,周率。
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Recently important progresses have been achieved on the study of miniaturized high - performance rubidium atomic frequency standards, along with several patents were authorized at home and abroad
近年來,在小型化高性能銣原子頻標研究方面取得重要進展,獲得國內外專利多項。
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