请输入您要查询的词汇:
词汇
four-color problem
释义
four-color problem
n.
(名词
noun
)
【数】
四色问题[猜想](十九世纪中叶以来提出的一个问题或猜想,即是否能用四种颜色绘制地图而不让同一种颜色的地区相邻,1976年得到肯定的证明)
随便看
second-class
second-class citizen
Second Coming
second consonant shift
second cousin
Second day
second death
second-degree
second-degree burn
second derivative
second distance
second division
second-drawer
seconde
Second Empire
seconder
second estate
second fiddle
second floor
second gear
second-generation
second growth
second-guess
second hand
secondhand
高考报名网英语在线翻译词典收录了155111条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。
Copyright © 2000-2024 Topuni.xyz All Rights Reserved
京ICP备2021023879号
更新时间:2024/12/22 13:11:53