查询词典 A.N.

ZnO is a n-type semiconductor with wide band gap of 3.2 eV.

ZnO是一种n型的宽禁带半导体材料，带隙3.2 eV。

Missirlis in article [1]. At the same time, a sufficient condition for convergence of the PSD method is given to be compared when the coefficient matrix A of the linear system Ax = b is a symmetric, positively defective matrix. In §3.2, an example is given to state that the range of our sufficient condition is wider than theorem 3.3 of article [1]. On the other hand, following a.n analogous approach of [14] and starting the functional relationshipwe have a perfect analysis for the PSD method to converge and optimum valves for the involved parameters under different conditions.Under the assumptions that A is a consistent ordered matrix with nonvanishing diagonal elements and the eigenvalues of the Jacobi matrix of A are real,we get necessary and sufficient conditions for the PSD method to convergence.The result is equal to theorem 1 of article [9].Under the same condition, we can see the optimal parameter and of corresponding spectral radius of thePSD method in [8]:(2)When A is a consistent ordered matrix with nonvanishing diagonal elements and the eigenvalues of the Jacobi matrix of A are imaginary or zero,we get necessary and sufficient conditions for the PSD method to convergence.In chapter 3, the optimal parameter and of corresponding spectral radius of the PSD method are given by table 3.3. Moreover, under the assumption 0

Missirlis在文献[1]中定理3.3的不准确，同时给出了当线性方程组Ax=b的系数矩阵A为对称正定阵时，PSD迭代法收敛的一个充分条件与之比较，并且在§2.3中用实例说明了对于一部分矩阵而言本文得到的充分条件广于[1]中定理3.3的充分条件；另一方面，按照文献[14]的方法，我们从PSD迭代法的特征值λ与其Jacobi迭代矩阵B的特征值μ的关系式：出发，在不同条件下对PSD迭代法的收敛性和最优参数以及最优谱半径进行了完整的分析：(1)在系数矩阵A为(1，1)相容次序矩阵且对角元全不为零，其Jacobi迭代矩阵B的特征值全为实数的条件下，给出了PSD迭代法收敛的充分必要条件，此结果与[9]中的定理1等价，此时最优参数及最优谱半径由[8]得：(2)第三章表3.3中给出了，当系数矩阵A为(1，1)相容次序矩阵且对角元全不为零，其Jacobi迭代矩阵B的特征值全为纯虚数或零时的PSD迭代法的收敛范围和最优参数，并且我们可以得到当0

If you have record or want to delete primary recording,press the Microphone Mark.You can see a small windows,which clue you the OK for rerecord,the Cancel for not excuting it.

若你已经录过声音或需要删除已经录过的声音，直接点选麦克风图案，接著会出现一个小视窗，告诉你若按O K便可重新录音；按C a n c e l取消，就不会修改上回的录音。

However, the government soon seized Yug a nsknefteg a z a nd a uctioned it of f to a front comp a ny c a lled B a ik a lFin a nceGroup, which h a d been registered two weeks e a rlier a t the a ddress of a vodk a b a r in the provinci a l Russi a n town of Tver.

然而，不久俄政府就接管了Yug a nsknefteg a z并将其拍卖给了皮包公司B a ik a l金融集团（拍卖前两周以州立小镇Tver的一家伏尔加酒馆的地址注册的公司）。

Group A(n=5) underwent gastroduodenal artery ligation and catheterization through the right gastroepiploic artery.

14只幼猪分为3组，A组和B组分别行胃十二指肠动脉及脾动脉结扎并置管；C组行左耳缘静脉穿刺。

This has been to manage a N second refer to do poineering work board roll out a problem.

这已经是管理层第N次谈及创业板的推出问题了。

I bought a N series laptop in the month of March,08 and face certain problems within 15days.

3月8日我在该店购买了N系列笔记本电脑，随后在使用的15天中，机器出现了一些故障问题。

To shore up Yug a nsknefteg a z, its m a in production unit, Yukos a rr a nged for a lo a n from one of its of fshore a ffili a tes, Yukos C a pit a l.

为了支持主要的产油分支Yug a nsknefteg a z，尤科斯通从其海外子公司尤科斯资本得到一笔贷款。

N algorithm for close approach determination was developed by Alfano and Negron （1993） based on polynomial splining techniques.

lfano—Negron（1993）提出的空间目标接近分析算法将最小相对距离及其对应时刻和进出误差椭球时刻的求解问题均转化为插值多项式求根问题。A—N算法在判断三次多项式根的存在性、筛选合理实根时存在缺陷，可能导致多余计算。

I want a good relief, but there were no panaceas, so please help out ideas of experts, give me a N-wide solution to their beauty!

我想好救济，但没有灵丹妙药，因此请专家帮忙的想法，给我一种N范围内解决他们的美丽！

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。