牛顿的

Based on the primal-dual logarithmic-barrier method, a new algorithm for convex quadratic programming with equality and non-equality constrains is discussed.

在此基础上提出了求解带有等式约束和不等式约束的凸二次规划的牛顿内点算法。

He invented differential and integral calculus independently of Newton and proposed the metaphysical theory that we live in 搕he best of all possible worlds.?

他不受牛顿影响而发明了微分演算法和积分演算法，并提出了我们生活在"所有可能存在最美好的世界"中的形而上学理论

He invented differential calculus and formulated the theory of universal gravitation, a theory about the nature of light, and three laws of motion.

他是微积分的发明者和万有引力定律理论奠基人，他还发现了光的性质理论以及牛顿运动三定律。

The rheological characteristics of sol solution have been studied. It turns out that the relation of viscosity with temperature can be expressed by the relation μ=μ〓exp , and that the solution's rheological characteristics during the sol—gel transiton are as follows: at first the dilatant fluid changes to Newton fluid, then to pseudoplastic, and finally to gel.

本文对溶胶溶液流变特性进行了研究，结果表明：温度对粘度的影响可用Arrhenius方程来表示；随放置时间的增加，溶液由膨胀型流体向牛顿型流体转变，再向假塑性流体转变，最后成为凝胶。

A dissipative force is one where the total energy of a system decreases when an object is in motion .

值得注意的是：这里为物体引入质量的概念是为了对应牛顿第二定律并减少误差。

This thesis builds optimal model which takes the four-cylinder double-acting Stirling engine model as objective function and takes actual conditions as constraints, and use quasi-Newton method and penalty function method to slove this problem.

论文以建立的模型为目标函数、以具体实际情况为约束条件建立了发动机参数最优化模型，应用拟牛顿法和惩罚函数法实现了对最优化模型的求解。

It was Newton who proved mathematically that the path of a planet must be an ellipse.

是牛顿用数学的方法证明了行星的轨道是一个椭圆。

His style shows how deeply he was influenced by Euclid's treatment of ration and proportions.

牛顿书中的写法表明，他深受欧几里得对量和比例分析的影响。

Secondly, make amendments to the initial feasible direction in order to adapt it to all the inequations of the optimization model.

具体做法是：首先对非线性优化模型中所有等式约束条件实施拟牛顿迭代法，求得一个可行方向，然后对这个可行方向进行修正，使之满足线性和非线性的不等式约束条件，最后收敛于问题的最优解。

At the same time, the mix fixed point method and the nonsmooth Newton method for finite element method are also presentedBased on the Gauss point method for seepage problem with free surface, the non-smooth equations model for seepage problem is proposed as well as the mix fixed point method which belongs to the fixed mesh method.

本文根据近些年来求解可动边界的经验和非光滑分析的发展，建立了求解渗流自由面的数学模型，提出了求解渗流自由面的有限元混合不动点法和非光滑牛顿法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。