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Therefore,it is necessary to construct a lightweight Web framework that is equipped with low intrusiveness and able to make the J2EE platform technology in a coupling state.

因此，一个具有低侵入性的、能够让J2EE平台技术处于"松耦合"状态的、轻量级的Web框架是迫切需要的。

In this method, an interim variable is defined by combining one variable of each subsystem. The interim variable is used to construct the sliding-mode function and the total control law can be derived to guarantee the equilibrium point is reachable in finite time. Using LaSalle invariance theorem, it can be proved further that the equilibrium field only includes one equilibrium point and the equilibrium point is asymptotically stable.

该方法将各个子系统的一个变量进行组合定义成一个中间变量，然后从这个中间变量出发构造滑模函数，通过求取总的控制量保证中间变量在有限时间内收敛到平衡点；进一步利用LaSalle不变性原理证明该收敛域内只有一个平衡点且是渐近稳定的。

By virtue of the invariant manifolds and conservative property of Hamiltonian system, we construct a"switching algorithm"to compute the periodic solution of equation (4) when the dispersion distribution σ is periodic and piecewise constant function.

4运用不变流形的分析方法和哈氏系统的守恒性质，给出了当色散分布σ为周期的分片常数情形计算方程(4)的周期轨的一个"开关算法"。

Then the affine permutation in the process of S-box construction was combined with an inverse mapping in order to construct all kinds of S-boxes, such as 8×8、4×4、6×6 and m×n S-boxes, and the avalanche probabilities of these S-boxes were analyzed in the light of variance, and some rules were obtained from the analysis, which will help to find safer S-boxes.

然后通过将有限域上的乘法逆元与一个可逆仿射变换相结合构造了一批8×8、6×6和4×4的S盒，并从方差的角度分析了S盒的雪崩概率，同时总结出部分结论。

Continuous transformation is used to construct an elementary inverse hysteresis operator. Then based on the EIHO, an expanded input space is constructed.

目前，对于非线性系统，经常采用的一种方法是利用逆模型直接补偿的方法，但迟滞的逆与迟滞相似，也是一种多值映射非线性。

this paper apply design patterns and principals "open closed principle","dependence inversion principle", and "liskov substitution principle" to construct a system framework which support all sorts of databases, and supply a method for exchanging different database systems by configuring parameters.

本文应用"开－闭原则"、"依赖倒转"、"里氏代换"等设计模式和原则，构造了便于扩充数据库类型的系统架构，给出了通过配置参数转换数据库类型的方法。

We call L n=1-matrices for N_0~1-matrices. Meyer introduced the concept of the Perron complement of a nonnegative and irreducible matrix in 1989 and used it to construct an algorithm for computing the stationary distribution vector for Markov chains. We extend the Perron complements of nonnegative and irreducible matrices to the Perron complements of nonpositive and irreducible matrices.

我们这里是把Perron余的概念推广到了非正不可约矩阵，显然它也具有非负矩阵相类似的性质，逆N 01矩阵又是特殊的非负矩阵，我们证明了在一定条件下，逆N 01矩阵和N 02矩阵的广义Perron余的继承性，并给出了相关的不等试：逆N 01矩阵和N 02矩阵的广义Perron余逆矩阵的不等式；逆N 01矩阵的主子阵与其逆矩阵的不等式。

In attempting to construct such machines we should not be irreverently usurping His power of creating souls, any more than we are in the procreation of children: rather we are, in either case, instruments of His will providing mansions for the souls that He creates.

时机的问题我们会在本文其他地方再讨论，但是就尝试制造这种机器的过程本身来说，既然我们自己一直具有着繁衍后代的能力，我们就不应该如此不逊地篡夺上帝创造灵魂的能力（或者说，既然我们自己具有将生命赋予后代的能力，上帝就具有将灵魂赋予动物或是机器的能力）——事实上，不管做什么，不管是尝试繁衍后代还是尝试篡夺上帝的权力，我们都只不过是一群肉体工具，被上帝用来承载他所创造的灵魂而已。

It won't take a lot of manpower to construct this irrigation canal.

修建这条渠道不需要很多人工。

How many man-days will be needed to construct this irrigation canal ?

修这条渠道要多少人工？

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。