比例中项 meaning in English
geometric average
geometric mean
mean of ratio
mean proportional
proportional mean
Examples
- Lastly , as there is only one mean proportional between each relation , there is also only one good government possible for a state
最后，正如在每种比率之间仅只有一个比例中项，所以一个国家也只能有一种可能的好政府。 - This last relation may be represented as that between the extreme terms of a continuous proportion , which has government as its mean proportional
我们可以用一个连比例中首尾两项的比率来表示主权者对国家的比率，而连比例的比例中项便是政府。 - Construct a right triangle with given hypotenuse c such that the median drawn to the hypotenuse is the geometric mean of the two legs of the triangle
这题大概是：构造一个直角三角形（斜边c已给定） ，使斜边上的中线长度是两直角边长度的比例中项。