网络释义
...百以内的序数 (Ordinal Numbers Through One-Hundredth) 使用数轴 (Using Number Lines) 加法和减法 (Addition and Subtraction) 竖式加法 (Column Addition) 心算加法 (Mental Addition) 更多的心算加法技巧 (More Mental Addition Techniques) 估计合与差 (...
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addition and betterment reserve 扩建及改良准备 addition and subtraction 加减法 addition by subtraction 采用减法运算的加法 ..
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1． 加、减运算(addition and subtraction) 矩阵与数组的加减运算没有区别，运算符均为“+”、“-”，运算方 法相同，但两个运算对象必须是同阶矩阵，否则将给出错误信息。
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...生活加减法：知识要递增，烦恼要递减；友情要递增，怨恨要递减；善心要递增，灰心要递减；自信要递增，失信要递减；肚量要递增，妒量要递减。脚步要递增，烟酒要递减。addition and subtraction: knowledge to increase life, trouble will decline; Friendship will increase, resentment to decrease; A heart to heart to...
基于4个网页-相关网页
proportion by addition and subtraction 合分比
Checking Addition and Subtraction 加法和减法的检验
Vector addition and subtraction 向量加减 ; 矢量的加法和减法 ; 矢量加法和减法
do addition and subtraction 做加减法
Xiaoyaosan addition and subtraction 逍遥散加减
Signs For Addition And Subtraction 加号和减号
book of addition and subtraction 加减法书
elimination by addition and subtraction 加减消元法
Kiddie animated addition and subtraction 小孩动画加法和减法
双语例句原声例句权威例句
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She's ready to learn simple addition and subtraction.
她准备学习简单的加法和减法。
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Not long ago, researches learned that four-day olds could understand addition and subtraction.
不久前，研究人员发现4天大的婴儿能够理解加减法。
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This service is a simple math calculation service, providing addition and subtraction operations.
该服务是一个简单的数学计算服务，提供了加法和减法运算。
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Some of this work's been done at Yale in Karen Wynn's lab, where they look at babies' understanding of addition and subtraction.
这个研究的一些部分是在耶鲁的,凯伦·韦恩实验室进行的,他们在那里观察婴儿对加减法的理解
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Most of these are probably self explanatory, addition, subtraction, multiplication, division, and anyone?
其中很多都不需要加以说明的，像加号，减号，乘号，除号和？
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