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Rb

Symbol, Chemistry.
  1. rubidium.


RB-

1

abbreviation for

  1. reconnaissance bomber

    RB-57



Rb

2

the chemical symbol for

  1. rubidium

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Example Sentences

The song did indeed become an underground hit before hitting the mainstream, reaching No. 15 on the RB singles chart.

See how much of the “mainstream” pop music scene now is RB, EDM, hip-hop.

VH1 hosted a Twitter QA with Robin Thicke, an RB singer of irrefutably misogynistic nature, in late June.

Dr. Joshua Rubin and his team discovered that RB is significantly less active in male brain cells.

To make this finding even more compelling, Rubin de-activated RB in female brain cells.

In rubidium the lines Rb and Rb in the blue, and Rb in the red are almost equally specific.

The costs of the RB multiple-computer system are given in Table 6.

On a uniformly overcast day the brightness of the surface would be equal to RB.

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