1) coefficient of high order deviation
高阶自差系数
2) deviation coefficient
自差系数
1.
This paper discusses the principle of correction of magnetic compass deviation by compass deviation coefficient, methods of operation and points for attention when the ship stays in harbor, and explains by example.
从理论上论述了利用自差系数在船靠码头时校正磁罗经自差的原理,以及靠码头时校正磁罗经自差的操作方法和注意事项,并举例加以说明。
4) coefficient of higher order
较高阶系数
5) arithmetic series of higher order
高阶等差级数
1.
Actually,the study of these problems is to find the sums of arithmetic series of higher order and Zhu Shijie obtained the results by using "Zhaocha" formulas which indeed are the interpolation formulas.
高次招差术是元代数学家朱世杰的重要成果,《四元玉鉴》中的“如象招数”门共有5问,均是招差问题,实际上是属于高阶等差级数求和,其求和是通过招差公式(即内插法公式)进行的。
6) high-order arithmetical series
高阶等差数列
补充资料:变差系数
变差系数:当两个方案的期望效益不同时,直接用标准差就不好比较了,此时就要用变差系数来测定它们的相对风险。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条