次数

Then we use Cramer\'s rule to obtain an estimate of the degree in q~(1/2) of the leading coefficient of the recurrence.

而后利用Cramer法则得到迭代关系首项系数中q~(1/2)的次数的一个估计。

Firstly, we prove a proposition : the leading coefficient regarded as a polynomial in q~n, q~(1/2 of the recurrence is not equal to zero for all n ≥ [m/2] + 1, where m is the degree in q~(1/2) of the leading coefficient.

首先，我们证明了一个命题：迭代关系的首项系数关于q~n，q~(1/2的多项式对所有的n≥1[m/2]+1均不为零，其中m为首项系数中q~(1/2)的次数。

The improved algorithm shortens the length of bit vector and reduces storage space.

该算法的元组分割缩短了位向量的长度，减少了位向量的存储空间和读取次数。

They perished more often than they slew, mostly under the unyielding flame of a leviathan's breath.

他们死亡的次数比他们摆，大部分是一个庞然大物的呼吸不屈的火焰。

Their argument was he wasn't using his card enough," says Levin."

他们的理由是他用这张卡的次数不够多"Levin说。"

An agent, such as ultraviolet light or a radioactive element, that can induce or increase the frequency of mutation in an organism.

诱变剂有机体中的一种可诱发或者增加突变的次数的因子，如紫外线或放射性元素

It can reduce the numbers of lightning accidents after sing of the overhead insulating conductor, but the accident of overhead insulating conductor broken by lightning stroke still happens from time to time.

采用架空绝缘导线后，可以大大降低雷害事故发生次数，但是在实际运行中架空绝缘导线雷击断线的事故却时有发生。

Overall, you, as end-customer will not directly benefit from PFC. In the long-term it will save you money and problems. Less load on the grid means less likeliness of black-outs. Less load on the power company's generators means that their prices will not go up as fast as they would when they needed to buy bigger generators.

整体来说，身为最终使用者不会直接从PFC电路设计受益，长远看来将为你省下金钱以及问题，电力系统上较小的负荷也代表跳电次数也会降低，发电厂发电机组负荷较少，代表电费不会因为他们需要更大的发电机组而提高。

Process the output result is the emergence of each word occurrence frequency and the line number where the line, the format design.

程序的输出结果是每个词的出现次数和出现位置所在行的行号，格式自行设计。

By using matrix norm, matrix singular value, non-negative matrix theory, the regions of numaerical range and spectum of operator polynomial and the regularity of operator linear pencil are obtained.

8应用矩阵范数理论、矩阵的奇异值理论、非负矩阵的理论、友矩阵、算子的谱理论为工具，获得了算子多项式数值域具有的特性及其包含范围，算子多项式数值域与n-次数值域的关系，最后研究了算子线性束正则性的等价条件及谱分布情况。

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。