英语词汇“checkmark”的翻译、意思、用法、释义-英汉汉英双解词典

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	normal demand curve normal difference vegetation index normal differential eguations normal density normal density curve normal density function normal density function graph normal denture spring normal denture-spring normal dependency normal depletion curve Normal Deployability Posture normal depreciation normal depth normal depth of flow normal derivative normal derivatives normal design normal detectability index normal detect ratio normal determinant normal detrusor reflex normal development normal deviate normal deviate median