文字: characters; script; writing和: mix; blend符号: character; sign; symbol; mar ...刺激: stimulate; excite数字和符号: numbers and symbols符号刺激: sign stimulus超常符号刺激: supernormal sign stimulus信号刺激: signal stimulus概念、量和符号: aerodynamics concepts quantities and symbols aircraft geometry量和符号: aerodynamicsconcepts quantities and symbolspart aerodynamic terms in common use use术语和符号: ball screws-: vocabulary and designation总和符号: sigma notation数量（单位和符号）: quantities (units and symbols)缩写词和符号: abbreviations and symbols插图的编号和符号: callouts and symbols文字和图片的编排: the layout of pictures and articles四文字符号: tetragram文字符号: letter symbol文字符号法: literal symbol system本词典使用的缩写和符号: abbreviations and symbols used in the dictionary; abbreviations-used in the dictionary; short forms and symbols used in the dictionary标准国际信号和符号: standardized international signs and symbols单位和符号的一般原则: general principles concerning quantities units and symbols故障树名词术语和符号: terms and symbols of fault tree水文基本术语和符号标准: standard for terms and symbols used in hydrometry医用x射线设备术语和符号: terminology and symbol for medical x－ray equipment
