oscillations,high-frequency 《英文msh詞典》Oscillations,High-Frequency ; [入口詞] Oscillations,High-Frequency ; [主題詞] High-Frequency Ventilation ; [英文釋義] Ventilatory support system using frequencies from 60-900 cycles/min or more. Three types of systems have been distinguished on the basis of rates,volumes,and the system used. They are high frequency positive-pressure ventilation (HFPPV); HIGH-FREQUENCY JET VENTILATION; (HFJV); and high-frequency oscillation (HFO).
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千萬人都在用的超大詞匯詞典翻譯APP
例句與用法
1 . long service life and excellent performance owing to the industrial grade chip, liquid crytal display, crystal oscillaton 2 . high in integration, simple in peripheral circuit, rational in distribution, good in integrity, small in size and easy to installation 2.集成度高,外圍電路簡(jiǎn)單,布局合理,整體性好,體積小,安裝方便。