增加和减少；增删。
加减 [jiā jiǎn]
网络释义专业释义
短语
加减 Modified ; add-subtract ; Plus & Minus ; plusminus
加减器 adder subtracter ; subtractor ; adder ; [计] adder-subtracter
加减法 Add and subtract ; Plus and minus ; addition-subtraction method ; plus-minus method
加减计数器 add-subtract counter ; CTUD ; backward-forward counter ; [计] forward-backward counter
加减法的几组基本性质 Fact family ; Fact Families
人生的加减乘除 The Addition Subtraction Multiplication and Division of Life
带加减速脉冲输出 PLSR
加减消元法 [数] elimination by addition or subtraction ; method of elimination
加减乘除 Math ; four rules of arithmetic ; add, subtract, multiply, divide
加减计数机 adding and subtracting machine
双语例句原声例句
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将会有加减乘除的简单测试。
There will be simple tests in addition, subtraction, multiplication, and division.
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不久前，研究人员发现4天大的婴儿能够理解加减法。
Not long ago, researches learned that four-day olds could understand addition and subtraction.
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最近一项研究表明，蜜蜂可以进行加减法的运算。
Recently, a study showed that bees could perform arithmetic operations like addition and subtraction.
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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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But all of you in this room probably remember what we technically call the base 10 system or decimal system because back in grade school or the like, you learned to count and add and subtract numbers by way of columns.
但是，在座的每一位可能都记得,这在小学的时候学的,以10为进制的系统或者十进制系统,通过数列方式学习数数和加减法。
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For reason, he writes in a famous passage, "for reason is nothing but reckoning, that is adding and subtracting the consequences of general names agreed upon."
对理性而言，他在一个著名的段落中写到，“推理就是一种计算，也就是将公认为标示或表明思想的,普通名词所构成的序列相加减“
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