多变元

The equation between 6-dimision forces and interelectrode gap is set up based on the principle of least square multi-variables linear iteration method.

对采集的数据处理后，利用最小二乘多变元线性回归的方法，建立六维力与加工间隙的关系方程式。

This paper studied the XOR differential distribution of addition modulo 2~n with multiple inputs.

本文研究了多变元模2~n加的异或差分分布。

In contrast with symbolic computation, the system of nonlinear equations don't need to be triangularized.

提出了利用混合方法进行多变元非线性方程组实根求解的算法。

Experimental results show that the proposed TaskBeD method achieves a good result of dealing with multivariate and VRS.

实验结果显示，TaskBeD能够高效处理多变元和可变规模收益任务数据。

The results showed that the hardness of CGHAZ is decreasing,bainite ferrite strip coarsens,the shape of M－A constituents transforms strip into block,its size becomes large,and its bulk extends, with increasing of t8/5.In addition austenitic,M－A constituents in γ grain boundary coarsens and manifolds with increasing of t8/5.They all deteriorate the toughness of pipeline.And the extended zone of impact fracture shows brittle.

结果表明，随着t8/5的增加，粗晶区硬度逐渐减小，贝氏体化铁素体粗化，且其间的M－A组元由条状转变为块状，平均弦长增加，体积分数增大，奥氏体晶界M－A组元增多变粗，管线钢的韧性恶化，抗裂性变差，冲击断口扩展区呈脆性断裂。

Based on extended Dixon resultants , a new algorithm DR is proposed to solve the system of multivariate polynomial equations.

针对密码学中的多变元多项式二次方程系统求解问题，基于扩展Dixon 结式提出了一种求解算法DR。

Financial crisis in the world economy became more grim situation, China's top ten measures proposed by the Government in the next two years to invest 4 trillion yuan, to stimulate the economy plans to expand domestic demand as the main way to resist the international economic environment of China's negative the impact of flexibility to take prudent macroeconomic policies, to deal with complex and everchanging situation.

在世界经济金融危机日趋严峻的形势下，中国政府提出十大措施，在未来两年内投资4万亿元，以刺激经济的政策计划，以扩大内需为主要方式，抵御国际经济环境对中国的不利影响，采取灵活审慎的宏观经济政策，应对复杂多变的形势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。