英语词汇sign of aggregation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sign of aggregation
释义	sign of aggregation 简明释义（数学中的）聚合符号（如大、中、小括号等）
随便看	drying floor dry flue gas drying frame drying frames Drying,Freeze drying furnace drying grate Drying ground dry hair dry heater drying-heating drying height drying heights drying hood drying hopper drying house drying index drying indicator test drying inhibitor drying in shade drying installation drying in sunshine drying intensity dry in the shade dry in the sun

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。