quadrature
['kwɒdrətʃə]
n.
求积，求积分;
求积法;
求面积;
转象差;
例句:
-
A half moon is visible at the quadrature of the moon.
半形月在月弦的地方可以看得见.
-
A neat solution of the quadrature problem can be achieved with the spiral of Archimedes.
用阿基米德螺线能成功地解决化圆为方的问题,方法很简单.
-
If the coefficients 1, then we call a positive quadrature formula.
如果系数1, 然后我们称之为积极的求积公式.