所得

The results show that the electroless copper plating bath have good stability and long periods, and the Cu deposition have lower surface resistance, good uniformity, better EMI shielding ability and well adhibition to the substrate. It can well fit the QFN packaging process.

结果表明，所得到的化学镀铜工艺稳定性好、镀液寿命长，铜镀层具有表面电阻率低、均匀性好、电磁屏蔽性能良好、与基底间的结合力高的特性，完全可以满足QFN封装工艺的要求。

TEM test results indicated the prepared NiO nanosheets had irregularly shaped morphologies and many of nanosheets were irregularly hexagonal with the angles of adjacent edges of 120°.

透射电镜测试结果表明，所得NiO为片状结构，且大部分呈不规则六边形结构，相邻两边夹角约为120°。

Therefore, in order to offer reference to readers, the paper systematically expound and prove the eigenvalue of special matrix that base on idempotent matrix, antiidempotent matrix, involutory matrix, anntiinvolutory matrix, nilpotent matrix, orthogonal matrix, polynomial matrix, the shape of , matrix, diagonal matrix, invertidle matrix, adjoint matrix, similar matrix, transposed matrix, numerical matrix, companion matrix, and practicality and superiority of the achievement was showed by some examples.

为此本文系统地阐述幂等矩阵，反幂等矩阵，对合矩阵，反对合矩阵，幂零矩阵，正交矩阵，多项式矩阵，形为：，矩阵，对角矩阵，可逆矩阵，伴随矩阵，相似矩阵，转置矩阵，友矩阵一系列特殊矩阵的特征值问题并加以证明，并通过一些具体例子展示所得成果的实用性和优越性。

We give the computing results of Maple programs by using the adjoint operator method.

利用共轭算子法和逐项消去法等规范形理论研究了含有三次非线性项的四维系统的规范形，给出了利用Maple符号推导程序所得到的计算结果。

In this scheme, the description of unitary evolution and quantum measurement is unified and the quantum control operation is represented by probability state transition. The algorithm works as follows. At first a measurement is applied on the system. If the state after collapse is not the desired eigenstate, then system evolution will go on. After a period of time, the system is measured again. The process will go on like this until we get the desired eigenstate by measurement. Finally the system is driven to the target state with admissible control as before.

4把本征态能控性概念进一步向前发展，提出了概率能控性的概念，将幺正演化和量子测量这两种量子控制手段统一的用概率状态转移来描述，并针对一类特殊的本征态能控的系统，提出了幺正演化和测量交替进行的量子反馈控制策略：如果单步测量所得到的本征态不是期望的本征态，则让系统以这一本征态作为新的初态进行下一步的幺正演化，然后在适当的时候再次测量，让系统塌缩到某一本征态，如此重复进行，直到达到期望的目标态为止。

The model was solved by the Ritz method, and the orthogonal polynomials generated by the Gram-Schmidt process were employed as admissible function for both disk and blades. With this approach, the matrix derived from kinetic energies becomes diagonal and numerical manipulation can become easy and stable.

采用Gram-Schmidt方法生成正交多项式作为李兹容许函数进行模型的离散化，简化了所得到的频率方程求解过程，有利於求解过程的数值稳定性，并可方便地通过对方程系数性质的分析了解结构振动模态的性质。

Of the many graces received by prayer before Jesus in the Blessed Sacrament, the greatest by far is the sanctification of the adorer.

在耶稣圣体之前祈祷所得的众多恩宠之中，最大的恩宠是朝拜者的成圣。

The advancer was Morril, a congressman, who was born in a small shopkeeper in Fmont prefecture, built up a family fortune resting on thrifty and hardworking. The main points of Morril Act include the following: federal government renders a great deal of free land to each Prefecture who got money from selling land and set up special school taking agricultrual and mechanic technology as the main knowledge to satisfy the populace need of receiving high edueation, by which can cultivate pragmatic technicians for the industry world to put forward American economy.

该法案的主要内容为：联邦政府无偿向各州赠拨一定数额的土地，各州须以此土地出售所得资金为资本，开办以讲授农业和机械制造工艺知识为主的专门学院，以满足平民子弟接受高等教育的要求，为产业界培养实用技术人才，进而推动美国经济的发展。

There is a beautiful fact in nature which has its spiritual parallels. There is no music so heavenly as an Aeolian harp, and the Aeolian harp is nothing but a set of musical chords arranged in harmony, and then left to be touched by the unseen fingers of the wandering winds.

我们应该让我们所得到的流出去－－多作见证，多传福音，多做帮助探望的工作，多找事奉主的机会－－这样，你就会看见圣灵要替你开更大工作的门，要给你更多事奉的恩赐。

is this paper gain to study craft of this new-style combined-type aerification provides reference further.

本论文所得结论为进一步探究该新型组合式气化工艺提供参考。

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。