矩

Firstly, we prove a relation between moment condition and accuracy; Secondly, a uniform estimate for interpolation approximation is obtained; Finally, some examples are provided.

首先给出精度与矩条件的关系；其次证明插值逼近的一致估计；最后是例子。

In this paper,the problem of the rate of uniform convergence in the normal approximations of the Von Mises Statistics will be considered.

本文讨论了Von Mises统计量向正态逼近的一致收敛速度问题，在核函数仅满足二阶矩条件下，给出了上述收敛速度的上、下界，所得结果改进了 [2 ]中相应结论

The remaining chapters of this thesis can be divided into two parts: thefirst part includes chapter 2 and 3, where studies about non-adiabaticphotodissociation of 〓 are discussed. Also presented is our theoreticalinvestigation on control of this process with pulsed laser fields; The secondpart of this thesis consists in chapter 4 and 5, where our application of quantumsymplectic methods to the full-dimensional unimolecular dissociation offormyl radical, HCO, is presented, results of ab initio calculation of the dipolemoment surface of HCO are also given.

论文余下的章节可以分成两个部分：第一部分包括第二和第三章，主要讨论对碘甲烷非绝热光解过程的研究，以及利用脉冲激光对这一过程进行控制的理论探讨；第二部分包括第四和第五章，借助量子辛算法研究了HCO三维解离过程中的一些动力学行为，并用从头算方法计算了HCO的偶极矩面。

Using the duality theory and the moment method to simulate CPW's, this method can be developed for global electromagnetic simulation of uniplanar MMIC amplifiers.

而矩量法自从被Harrington创造性地用来分析自由空间的线天线及线散射体［1］，在电磁仿真领域显示了广阔的应用前景。

Torque can be efficiently transferred during turning as per the intended function of the universal joint.

转矩可有效地转移转折点期间按预定功能的万向节。

The instrument runs stably in pratical with the merit of little stepping angle, unvaried torque and low power consumption.

实际运行表明，步进电机运行稳定，且具有步距角小、矩恒定、耗低等优点。

This paper presents the principle, constitution, capability of this machine, lower limit value and upper limit value control method, calculation of the power is also discussed in this paper.

本文叙述了FSW焊机的原理、结构、性能，详述了"电流上下限值"转矩控制方式；同时对焊接过程中参数的读取与显示、摩擦功率的计算方法进行了有益的探讨。

Hence, a self-balancing controller is implemented by considering the motion as well as configuration variation of the upper body (the 9-DOF mechanism). The control law utilizes the principle of computed torque method with online identification of related parameters using various sensors including an accelerometer. The incline angle is obtained by fusing a gyroscope and a tilt sensor. Under the balancing control, the forward motion of the robot is achieved by giving a desired tilt angle profile.

除此之外，本作品将此机器人装置在一具二轮式自动平衡移动平台之上，它提供了机器人灵活移动和转身的能力，但碍於此一平台本身为不稳定系统，所以必须实现一自动平衡演算法去计算底座以及上半身机器人动作行为的转动力矩，利用计算转矩法以及陀螺仪、倾斜仪和加速规去即时更新系统参数，让整个系统可以即时地保持平衡，并且利用设计角度值的概念让整个系统移动。

Valence Electron Structure Analysis of Magnetic Moments in Fe, Cr and Fe Alloys

篇名 Fe，Cr及Fe合金磁矩的价电子结构分析

As a initial example, the valence electron structures of α-fe,α-Cr, and Fe alloys with various Cr contents are established.

作为例子，建立了α-Fe，α-Cr和不同Cr含量Fe合金的价电子结构，并对晶格常数和磁矩的实验结果给出了满意的价电子结构分析。

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。