| 单词 | ionization tube |
| 释义 | ionization tube (extremely rare) n WORD FAMILY ionization tube n a measuring instrument that measures the amount of ionizing radiation Syn|Hypo|Hyper ionization chamber boron chamber an ionization chamber lined with boron or filled with boron trifluoride gas for counting low velocity neutrons Geiger tube, Geiger-Muller tubean ionization chamber contained in a tube in a Geiger counter measuring device, measuring instrument, measuring system instrument that shows the extent or amount or quantity or degree of something |
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