加法的

Methods event-related potentials, Records of children's mental arithmetic adder listening behavior data and the accuracy of behavior data.

采用事件相关电位方法，记录儿童加法听心算时的反应时和行为数据的正确率。

We defined the generalized Moore-Penrose inverse of morphism, prove it's unique when it is existed, and give some its expression in some cases.

我们考察了预加法范畴中态射的广义逆，利用幂等态射给出了态射广义逆存在的充要条件及其表达式。

A class of systems of impulsive delay parabolic partial differential equations with nonlinear diffusion coefficient is considered.

考虑一类具非线性扩散系数的脉冲时滞抛物型偏微分方程组，利用Green公式、垂直相加法和脉冲时滞微分不等式，获得了该类方程组在Robin边值条件下所有解振动的充分判据。

A method of high speed carry in parallel addition. With this method, the carry skips the digits with partial sum of 9 or 1.

并行加法中的一种高速进位法，在这种方法中，进位数跳过部分和为9或1的数位。

The error percentage of mathematics learningdisabled studnets in addition, subtraction and multiplication of fractions is higher than that of normal studnets.

无论是分数的加法、减法和乘法的计算，数学学习障碍学生犯错误率高於普通学生。

In order to solve this problem,replacing polar coordinates and replacing multiply by addition and shift operator to speed up the process of Hough transform.

为解决这个问题，提出一种通过改换坐标系、用加法和移位运算代替乘法的新思想，大幅加快了Hough变换的速度。

This method can avoid the repetition and pretermission of integrating interval,especially in the convolution computation of multi-partition function.

卷积的运算规则是翻褶、移位、相乘、积分[1]，卷积的计算可分为手工计算和程序计算两种，程序计算是基于FFT算法，主要有重叠相加法和

In this paper, we mainly improve the method of addition chain of n in scalar multiplication from two different aspects.

本文主要是从两个不同的角度出发，对标量乘中n的加法链进行了改进。

A lot of excellent circuits can be quickly and easily designed by using of Multisim2001. This thesis designed digital answer bell, digital frequency meter, up-down-counter, adder- subtracter .

本文利用Multisim2001在数字电路方面的仿真能力，设计出了数字式抢答器、数字频率计、正序倒序计数器、个位数的加法减法器。

Not the same as addition and subtraction, reflecting the tendency is not the same.

不一样加法和减法，反映的趋势是不一样的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。