查询词典 mental arithmetic

Some different specific arithmetic were presented in recent 20 yrs. But all these arithmetic are applicable to point spread function which the parameters are known.

目前，对于不同原因造成的图像变质的复原有了深入的研究，到现在已经提出了不同的具体算法，但这些方法适用于点扩展函数并已知其参数的情况。

The definition and properties of line segment arithmetic are given,which is a special situation of point set arithmetic,but easily calculated.

文章给出了线段算术的定义和性质，它是点集算术的特殊情况，但更便于计算；提出了线段Bézier曲线的概念，就是把区间Bézier曲线中的长方形换成满足一定条件的线段，这里的线段是指该线段上所有点的集合；给出了线段Bézier曲线的性质及其细分算法。

This is a square spiral design, its features are: recursive method used to run, using arithmetic progression method to run, using the recursive method and comparison method such as arithmetic functions.

详细说明：这是一个螺旋方阵的设计，它的功能有：用递归法来运行，用等差数列法来运行，用递归法和等差法进行比较等功能。

Since the problem of GVT with two primes restricted in arithmetic progressionsof the same moduli k is actually the same as the previous problem(2),we consideredthe problem of GVT with exactly one prime in an arithmetic progression.

两个素数取值于相同模的算术级数中的GVT问题实际上和前面的的问题（2）是一样的，于是只需考虑一个素变数在算术级数中取值的奇数Goldbach问题。

As a good arithmetic of low speed speech coding arithmetic, G729 is regarded extensively.

而作为中低速率语音编码算法中的佼佼者G.729越来越受到广泛的重视。

On the basic of completed the wave control, we studied the accelerated arithmetic. The speed of measurement has widely improved by using the accelerated arithmetic.

我们在完成了对激磁电压控制的基础上并研究了波形控制的加速算法，从而使磁化特性的测量速度有了很大提高。

In describing the arithmetic unit, it is seen that various sequences of operations are required in the arithmetic unit.

改译：在描述算术逻辑部件时，我们看到在算术逻辑部件中要进行各种操作序列。

In the geometry of matrices, the points of the associated space are a certain kind of matrices, there is an arithmetic distance of two points in this space, and there is a transformation group acting on this space. Two distinct points is said to be adjacent if their arithmetic distance is one or minimal.

在矩阵几何中，空间中的点是某一类矩阵，两点间存在一种算术距离，还有一个变换群作用在这个空间上，两个不同的点间的算术距离为1或最小时称这两点是粘切的。

Although they have plenty of formal and informal opportunities to learn to count with words and do arithmetic, the innate mechanism on which skilled arithmetic is based may have developed atypically.

虽然他们有很多正规和非正规的学习机会来计数和做算术，但基于熟练算法的先天性机制可能有发展得不规则一句话，一辈子，一生情，一杯酒。举报肌间沟被颈外静脉挡住造成穿刺困难的处理？

The describable definition of course arranging is put, also, some restriction conditions are classified according to first class. A model of spontaneous course management is designed , which combines the first class arithmetic and backdate arithmetic .

给出了排课问题的描述性定义，将约束条件按优先级进行分类，提出了优先级和回溯算法相结合的"自然排课"模型，对教学计划管理、自动合班、课程进程的设置等局部问题给出了优化方法。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。