平均律

The mathematical model was simplified with the method of averaging ,and the closed-loop nonlinear feedback control scheme was presented.

用平均法对欠驱动机械臂的拉格朗日动力学模型进行了简化，并基于简化后的模型给出了闭环非线性反馈控制律。

Also, the calcuated results on the angular distribution of backscattered electrons seem not to follow a cosine a cosine law for both the lower energies as well as the medium with larger mean atomic number.

入射电子能量较低，介质平均原子序数较大时，计算的背散射电子角分析不服从余弦分布律。

There are many significant topics, including Huge Scale Parallel Broadcasting Technology, the Scale-free of Internet and WWW, the essential parameters of Internet in China in which network average distance, power law equation and exponential and so on, the structure of ACN and emulational experiments, the UCL technology in ACN.

主要研究了：大规模并播技术（尤其是基于数据广播的体制）；互联网与万维网的无尺度效应，尤其是我国的互联网络的平均距离、幂律方程及参数等我国互联网模型的基本参数；互补结构网络的结构形式及网络参数仿真实验；互补结构网络中的UCL技术。

The theoretical and computational results show that an important reason resulting in eccentric wear of the inner cylinder and the pumping rod lies in the nonuniformity of the stress distribution on the outwall of the inner cylinder which yields excentralization effect of the pumping rod when swabbing fluid flows in eccentric annuli with the pumping rod moving axially in a well.

在实验上，通过不同重量百分比浓度的HPAM水溶液在内管做轴向往复运动的偏心环空中非定常流实验，把由理论公式算得的时间平均流量与实验中测得的时间平均流量做了比较，验证了本文数值计算幂律流体在内管做轴向往复运动的偏心环空中非定常流方法的正确性；上述的理论与计算表明，抽油机井杆管偏磨的一个重要原因是，在聚驱工况下，抽汲液体在抽油杆做轴向运动的井筒中流动时，抽汲液体作用在抽油杆外壁上的压力分布的不均匀性所引起的抽油杆在井筒中的偏心效应。

A filtered transformation and a stochastic control Lyapunov design method are applied to Marino-Tomei systems driven by Wiener noises of unknown covariance. A parameter adaptive law and a control law are obtained to ensure that the closed-up systems are noise-to-state stable and the tracking error can converge to a small residual set around the origin in the sense of mean quartic value in average.

通过滤波变换，采用随机控制Lyapunov设计方法，对于受方差未知的Wiener噪声干扰的Marino-Tomei非线性系统，给出了参数自适应律和控制律，使得闭环系统成为噪声--状态稳定的，并且跟踪误差的4次均方值在时间平均意义下收敛到一个足够小的区域内。

According to the relationship between the shear rate and the energy dissipation rate,a method for calculating the average shear rate based on the volumetrically average energy dissipation rate is presented.

根据能量耗散率与剪切率的关系，提出了按流体的体积平均能量耗散率计算流体平均剪切率的方法，即可根据流体的密度、平均流速、管道直径、流动的摩擦因子或摩阻压降以及流变参数计算牛顿流体和幂律流体管流的平均剪切率。

From the micropolyphony in Atmospheres to the mechanical rhythm in Poeme Symphonique for 100 metronomes, from the complex crossing rhythmical structure in Etudes for piano, to the practice going beyond the 12 equal-temperament, all of them embody the typical "Ligetian Style".

从大型管弦乐作品《大气》（Atmosphères）中的微复调到为100只节拍器而作的《交响诗》（Pobmè symphonique）中的机械性节奏运动，从系列钢琴练习曲中复杂的交错节奏结构到《小提琴协奏曲》中超越平均律的实践，无一不体现出典型的&利盖蒂风格&。

The design of this congregate housing project brought us the possibilities of breaking away form the limitations of market and focusing on issues regrading living.

平均律」集合住宅的设计，却让我们看到了一种可能性，一种可以抛开约定成俗的市场制约，回到生活，回到土地，回到单纯。

Keep applying and by the law of averages you'll get a job sooner or later.

继续申请吧，根据平均律你迟早会找到工作的。

SCARLATTI any two contrasting sonatas of your own choice or 2 Z9 _ L; R f9 u

巴赫&四十八首十二平均律钢琴曲集&之任何一首0 s%{！

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了