英语词汇presheaf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	presheaf
释义	presheaf 英/ ?pri??i?f / 简明释义 n.[数] 预层网络释义 1 [数]?预层 ... preset parameter 预置参数 presheaf 预层 pressure 压力 ... 短语 1 zero presheaf 数零预层 2 presheaf structure 数预层结构 3 separated presheaf 数分离预层词源 1 presheaf: pre- +? sheaf FROM: wiktionary
随便看	weighted arithmetic index number weighted arithmetic mean weighted armature relay weighted array weighted assignment weighted average weighted average weighted average contribution margin weighted average cost of capital weighted average cost of capital weighted average earnings per share weighted average effective interest rate weighted average efficiency weighted average head weighted average index weighted average inventory method weighted average inventory valuation weighted average life weighted average market capitalization weighted average maturity weighted average method weighted average model weighted average of exchange rate weighted average of post adjustment weighted average of post adjustments

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。