英语词汇“checkmark”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	checkmark
释义	checkmark 英'tʃekˌmɑːk美'tʃekˌmɑːk 高COCA¹⁰⁶⁴⁷⁸BNC²³⁶²¹³⁺¹iWeb²⁴²⁶⁴ 基本词源 n.检查标志⁵⁰;钩形符号⁵⁰ 约从公元17世纪起，不知出于什么原因，教师开始用钩形符号，即“√”号来表示正确无误，英语称此符号为checkmark，或简称之为check。check 一词源于波斯语shah‘king’王，最初仅用于国际象棋中的“将军”一义，以后又由此引申出诸如“制止”、“校对”、“支票”、“钩形符号”等一系列词义。参见chess
随便看	ribonucleo tide ribo-nucleotide ribo nucleo tide ribonucleotide diphosphate reductase ribonucleotide reductase ribonucleotide reductase M2 subunit ribonucleotide reductase protein family Ribonucleotide reductases ribonucleotide reduction ribonucleotides ribonucleotide synthesis ribonucleotide triphosphate ribonucleotide triphosphaterntp ribonucleotide triphosphaterNTP ribonuelease Ⅴ1 ribonulease L ribonuleoprotein ribonunclease ribooligonucleotide ribooligonucleotides ribophage Ribophage group ribophagy ribophorin ribophorins