rubidium

常見例句

用作名詞 (n.)

• The rubidium lamps and cells are now obtainable only for replacement.
  現(xiàn)在能夠得到的銣光源和容器僅作備用。
• A digital servo system for rubidium frequency standards was designed with microcontroller unit,ADC and DAC.
  分析了銣頻標內(nèi)鎖頻環(huán)路相敏檢波基本原理和數(shù)字伺服的基本方法。
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