英语词汇XXI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

网络释义

短语

1
X XI XII
永久性小的神经功能缺失
2
Xi-x
求和号

双语例句

1
A super soldier program produces Marvel superhero Wolverine in the movie "X-Men Origins: Wolverine, " along with rivals Sabretooth and Weapon XI.
在电影《X战警前传：金刚狼》中，一个超级战士项目缔造了超级盖世英雄——“金刚狼”，与其一同出演的还有即是敌人又是哥哥的“剑齿虎”及许多武器。
2
For a given horizontal line that intersects the segment, use X<=Xi, or
对于一条给定的与线段相交的水平线，使用 X<=Xi 或
3
The population mean is often written "x-bar." If you have a sample with n observations, it's the summation i = 1 to n of xi/n--that's the average.
人口均值经常写成“x-条形柱”，如果你有一个样本有n个观测者，是从 i=1到n和的xi/n，这是平均值。

单词	XXI
释义	XXI 简明释义二十一罗马数字 21 网络释义短语 1 X XI XII 永久性小的神经功能缺失 2 Xi-x 求和号双语例句 1 A super soldier program produces Marvel superhero Wolverine in the movie "X-Men Origins: Wolverine, " along with rivals Sabretooth and Weapon XI. 在电影《X战警前传：金刚狼》中，一个超级战士项目缔造了超级盖世英雄——“金刚狼”，与其一同出演的还有即是敌人又是哥哥的“剑齿虎”及许多武器。 2 For a given horizontal line that intersects the segment, use X<=Xi, or 对于一条给定的与线段相交的水平线，使用 X<=Xi 或 3 The population mean is often written "x-bar." If you have a sample with n observations, it's the summation i = 1 to n of xi/n--that's the average. 人口均值经常写成“x-条形柱”，如果你有一个样本有n个观测者，是从 i=1到n和的xi/n，这是平均值。
随便看	dispatching order dispatching point dispatching priority dispatching priorty dispatching procedure dispatching regulation dispatching room dispatching rule dispatching dispatching section dispatching sequence dispatching ship dispatching station dispatching system dispatching systems dispatching telephone dispatching telephone control dispatching telephone control board dispatching telephone equipment dispatching telephone subset dispatching telephone system dispatching telephone within railway administration dispatch interface dispatch interval dispatch list