单词 | pico-ammeter |
释义 | > as lemmaspico-ammeter pico-ammeter n. Brit. , U.S. , ΚΠ 1958 Science 7 Mar. 547/1 Reactor period and power level indications are provided by a combination of a logarithmic picoammeter and a reactor-period meter. 1990 Philos. Trans. (Royal Soc.) A. 333 86 Photomultiplier signals were then recorded using a picoammeter and strip chart recorder. < as lemmas |
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