numerator
音标与读法
这里为大家介绍下numerator 是什么意思,希望能帮助到各位朋友。
中英文翻译
n.
1.【数学】(分数的)分子。
2.计算者。
3.计数器[管];示号器,回转号码机。
the dividend of a fraction
例句与用法
1.One can show that the discriminant of the numerator is positive .
人们可以证明分子的判别式为正。
2.
3.As a result, the denominator and numerator should be about equal if the null hypothesis is true .
因此,如果无效假设为真,那么分母和分子应该差不多相等。
4.Each pair represents a fraction ; the first integer is the numerator and the second integer is the denominator
每一对都表示一个分数;第一个整数是分子,第二个整数是分母。
5.Any company that hopes to stay relevant in a topsy - turvy world has no choice but to grow the numerator
在眼花缭乱的世界,希望占有一席地位的任何公司,没有选择,只有扩大分子
6.Each pair represents a fraction , the first integer being the numerator and the second integer being the denominator
每一对都表示一个分数,第一个整数是分子,第二个整数是分母。
7.The pair of integers represents a fraction , the first integer being the numerator , and the second integer being the denominator
类的新实例。此整数对表示一个分数,第一个整数为分子,第二个整数为分母。
8.When the numerator and the denominator of the ratio both decrease by the same absolute amount , the arithmetic , of course , works to reduce the ratio
当分子与分母均按相同的绝对数额减少时,得出的百分比自然会下降。
9.With estimating the numerator of the new simo model transfer function first and the common denominator later , the parameter estimation of the original siso model is obtained
再估计出这个新的单输入多输出系统的传递函数,最后得到原单输入单输出系统的模型参数。
10.Teaching aids : to know the essence of fractions ; to know denominator , numerator , the units of fraction , to know the essence of the whole ; train their espial ability and abstract epitome ability
教学目标:使学生正确理解分数的意义,理解分母、分子、分数单位、单位“ 1 ”的意义;培养学生观察能力和抽象概括能力。
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