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。
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。
Let us be thankful for the fools . but for them the rest of us could not succeed . - - - mark twain 让我们感谢傻瓜们,没有他们我们怎会成功?傻瓜做分母,聪明人做分子,所以聪明人在横杠上面。
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。
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。
All value - column values that specify an average use the occurrence value from the same row as the denominator in the calculation of the average 指定平均值的所有“值-列”的值使用同一行中的出现次数值作为计算平均值的分母。确定对
In some algebraic expressions , their denominators can be rationalized by multinomials as well as by determinants . besides , this method can be further promsfed 摘要某些代数式除能利用行列式对分母有理化外,还能利用多项式对分母有理化,并且其结论可作进一步的推广。
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。
Imagine a ratio where the numerator measures the magnitude and frequency of strategic transformation and the denominator reflects the time , expense , and emotional energy required to effect that transformation 设想这样一个比率:分子是衡量战略性调整的程度和频率,分母代表能使调整产生作用所需的时间,费用和主观能动性
Productivity growth - that is , output per hour - was understated because the output numerator was missing the intangibles , while the denominator included all those hours of work devoted to producing the intangibles 生产率的增长? ?即每小时的产出? ?被低估了,因为计算公式中产出作为分子不含无形资产,而分母却包含产生这些无形资产的所有劳动时间。