单词 | picogram |
释义 | Definition of picogram in English:picogram(also picogramme) noun ˈpiːkə(ʊ)ɡramˈpʌɪkə(ʊ)ɡram
Origin1950s; earliest use found in Nature: a weekly journal of science. From pico- + gram. Definition of picogram in US English:picogram(also picogramme) noun
Origin1950s; earliest use found in Nature: a weekly journal of science. From pico- + gram. |
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