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For the problem of parameter variation and nonlinear dynamic friction compensation, a recurrent-neural-network-based adaptive- backstepping control for servo system was proposed.

针对伺服系统的系统参数摄动和非线性动态摩擦补偿问题，提出基于递归神经网络的自适应反步控制系统设计方法。

By research on numerical simulation,the variation rules of dynamic resistance and contact resistance are discovered quantitatively.

通过数值模拟研究，定量揭示了铝合金点焊过程中动态电阻和接触电阻的变化规律。

Research on the dynamic variation of cold resistance in forage′s root system has great importance for forage introduction and screening, especially in cold areas.

研究牧草根系抗寒性的动态变化，对寒冷地区的牧草引种筛选意义重大。

It is important to recognise however that there is a very wide variation in severity in the whole dystrophic group.

这是很重要的认识，但有一个非常广泛的变化的严重性，在整个营养不良组。

Prada's variation enhances the metal on the ear piece – and large temple bars have been in style in recent years.

Prada的改动增加了眼镜腿的金属部分，并且大的太阳穴挡板式的眼镜腿也在近些年十分的流行。

Rada's variation enhances the metal on the ear piece – and large temple bars have been in style in recent years.

RADA的变化增强了金属片的听觉-以及大宝刹酒吧的气势气魄已经在近年。

The loading and unloading response ratio of groundwater level to earth tide in the North China is calculated by this method with observation data, and the variation of response ratio before Zhangbei earthquake( M \-s6.2) in 1998 is analysed.The anomalies of loading and unloading response ratio of m...

以此方法计算了我国大华北地区部分井水位的固体潮加卸载响应比，分析了张北1998 年6.2 级地震前地下水位固体潮加卸载响应比的变化，结果显示大多数井水位固体潮加卸载响应比在张北地震前3 到9 个月出现异常增大。

A new mineral paragenesis diagram, CFM, can be applied to interpret variation in mineral composition and assemblages of eclogite.

新设计的CFM及AF〓O〓-Na〓O-FMO图解的运用可以很好地解释榴辉岩中的矿物组合规律。

We deduced the variation of the effective mass with the slab thickness.

2采用改进的线性组合算符法，研究了上述系统的有效质量。

By using particle filter method based on Incremental Principal Component Analysis, this system incrementally learns a low dimensional eigenspace representation of the tracking results to reflect appearance variation of the target object.

该系统利用基于增量式主成分分析的粒子滤波方法增量式地学习一个表示跟踪结果的低维特征空间，以反映目标物体的外观变化。

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。