单词 | picogram |
释义 | picogram[ pee-kuh-gram, pahy- ] / ˈpi kəˌgræm, ˈpaɪ- / nounone trillionth of a gram. Abbreviation: pg Origin of picogramFirst recorded in 1950–55; pico- + -gram2 Words nearby picogrampico-, Pico de Aneto, Pico della Mirandola, Pico de Teide, picofarad, picogram, picoline, picometer, picong, Pico Rivera, Picornaviridae Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for picogrampicogram [ pē′kə-grăm′, pī′- ] n.One-trillionth (10-12) of a gram. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
随便看 |
|
英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。