one-to-one function
- 单射函数：在数学里，单射函数（或称嵌射函数、一对一函数，英文称injection、injective function 或 one-to-one function）为一函数，其将不同的输入值对应到不同的函数值上。更精确地说，函数f被称为是单射的，当对每一陪域内的y，存在最多一个定义域内的x使得f(x) = y。
双语例句原声例句权威例句
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Input: Data types of the input arguments to this 4gl function; must have one-to-one correspondence from left to right, and must match the count of arguments, as in the function definition.
INPUT：这个4gl函数的输入参数的数据类型；必须从左到右与函数定义中的输入参数一一对应，还必须与输入参数数量匹配。
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OUTPUT: Data types of result returned from this 4GL function; must have one-to-one correspondence from left to right, and must match the count of arguments, as in the function definition.
OUTPUT：这个 4GL 函数返回的结果的数据类型；必须从左到右与函数定义中的输出参数一一对应，还必须与输出参数数量匹配。
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The solution is to have one function that performs one bulk query, as shown below.
解决方案是用一个函数来执行大量的查询，如下所示。
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They're small molecules that - whose principal function in the body is to carry signals from one cell in the nervous system to another.
它们都是小分子,在体内主要功能是在,神经系统内将信号,从一个细胞传导到另一个细胞
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And it probably--One--There's--Evolutionary psychologists debate the function of why we talk funny to babies.
进化心理学家们在争论,我们为何要以如此好玩的方式来同婴儿讲话
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