product moment

: The unit of coordinate of the vertex on the triangle can find the moment of area, moment of inertia and the product of inertia on the cross-section, by which the problems on the cross-section of complex shape can also be solved.

一种利用三角形单元顶点坐标来求静矩、惯性矩、惯性积的方法，可用于求复杂形状截面的静矩、惯性矩及惯性积。

Nano-composite materials consist of both nano-scaled hard and soft phase, which get excellent magnetic performance through exchange coupling between their neighboring atomic magnetic moment. Its potential upper limit of maximum energy product is as high as 1000 kJ/ m3 ( 125MGOe).

纳米复合永磁材料是指由纳米尺度的硬磁和软磁性相彼此均匀弥散分布，通过相邻原子磁矩交换耦合作用而形成的复合体，理论磁能积高达1000kJ/m3（125MGOe）。

The seeming boldness of world leaders a year ago was a product of the moment.

世界领导人一年前表面上的大胆,是当时形势的产物.

I be sorry, but that product be out of stock at the moment.

很抱歉，该商品目前已没有存货了。

In part 2, we gave the W test statistic by computing the product-moment correlation coefficient on the paired-wise data.

第二部分是W检验的提出过程。通过计算成对数据的相关系数，提出了W检验统计量；

We take the consuming trend seriously at any moment and focus on the manufacturing of creative and special product, So to speak, Beau Ideal is a bright star in Chinese seasoning industry.

公司时刻关注消费动向，不断推出创新产品丰富产品线，一直是中国调味品行业的璀璨明星。

Choose the right product and enter the market at the right moment.

选择适当的产品,并且在适当的时机投放市场.

By reducing the risk of new product development for core, adopting different means of risk management to control risk in conception, plan, development and ending moment of new production development.

以降低新产品开发的风险为核心，在新产品开发的概念、计划、研制、收尾阶段运用不同的风险管理手段来控制风险。

When shopping for any sort of product-anything from groceries to a new television-take a moment to weigh up the options.

买任何一类产品的时候-从日用百货到新式电视机-花一些时间来权衡你的选择。

Using the Unit of Coordinate to find Moment of Area, the Moment of Inertia and The Product of Inertia

单元坐标法求截面静矩、惯性矩及惯性积