rubidium

基本解释

• n.[化]铷(符号Rb)

同根派生

英汉例句

用作名词 (n.)

• The rubidium lamps and cells are now obtainable only for replacement.
  现在能够得到的铷光源和容器仅作备用。
• A digital servo system for rubidium frequency standards was designed with microcontroller unit,ADC and DAC.
  分析了铷频标内锁频环路相敏检波基本原理和数字伺服的基本方法。