Knot optimization and accurate calculation for error of fit value.

结点的优化；拟合值误差的严格计算。

Accurate calculation results are difficult to obtain due to their complicated structures.

由于其结构复杂，很难得到精确的计算结果。

Accurate calculation of the acceleration parameters enables rapid estimation of VFD life.

加速参数的精确计算使得快速估算VFD的寿命成为可能。

The design of the electromagnetic devices requires accurate calculation of the design parameters.

设计该磁力传动装置时需要对其设计参数进行精确计算。

Structural anti-seismic design include accurate calculation design and reasonable concept design.

结构抗震设计包括精确的计算设计和合理的概念设计两个方面。

The comparison of process and formula law, the comparatively accurate calculation result can be got.

经过与公式法的比较，能得到较为准确的计算结果。

An accurate calculation method for complex faults of double power lines on the same tower is introduced.

介绍同杆双回线复杂故障的精确计算方法。

The accurate calculation of complex structure dynamic stress has not been fully solved in structure dynamics.

复杂结构动态应力的准确计算是一个没有圆满解决的问题。

Accurate calculation of cyclic pressure dissipation is the basis of programming of bit hydraulics optimization.

循环压耗的准确计算是钻头水力参数优化程序设计的基础。

Accurate calculation of freezing time of foods is important for optimum design and operation of a food freezer.

食品冻结时间的准确计算关系到食品冻结装置的优化设计及运行。

This paper proposed an accurate calculation discrete model for the flow distribution in manifolds for heat exchangers.

本文通过实验研究和理论分析，提出准确计算换热器集箱管组中流量分配的离散模型。

Therefore, rapid and accurate calculation for the temperature field owns great scientific value and practical meanings.

所以对温度场的准确快速计算，具有十分重要的科学价值和现实意义。

Therefore, the fund performance evaluation should be the core of the risk faced by its accurate calculation and measurement.

因此，对其面临的风险和收益同时进行准确的计算和测量是基金绩效评估的核心。

The accurate calculation of cogging torque assists in optimizing the design of claw pole permanent magnet synchronous motors.

脉动转矩的准确计算是爪极永磁同步电动机优化设计的基本前提之一。

So the calculation of the proportion of twisting moment between the front bar and back bar is based on an accurate calculation.

使前、后连杆分担总扭矩的比例问题建立在较精确的计算基础上。

It is comparatively easy to determine Customer Revenue, but how to get the accurate calculation of Customer Cost is still in discussion.

客户收入相对容易确定，但客户成本的准确计算至今仍是会计学者们在认真探讨的一个课题。

As no trigonometric function in the formula results in easy and accurate calculation result, it is especially suitable for workshop applications.

量块组尺寸计算公式不含三角函数，计算简便、结果精确，特别适合车间现场使用。

Obviously, the IRR is between 6% and 7%. Because the IRR is far in excess of the required rate of return, an accurate calculation is unnecessary.

显然，内含报酬率在6%与7%之间，已大大超出了要求的收益率，因此不必进行准确的计算。

The practice has shown that the use of engineering judgement in the selection of mining method is more inportant than that of accurate calculation.

实践证明，在采矿方法选择中用工程判断比精确计算更为实用。

Accurate calculation of winding inductance parameter is important to the dynamic performance analysis of PM (permanent magnet) brushless DC machine.

绕组电感参数的准确计算对于永磁无刷直流电机的动态性能分析具有重要的意义。

By Fourier transform, produces a fast and accurate calculation for dose precompensation in proximity effect correction for electron beam lithography.

将付里叶变换法运用于电子束曝光的邻近效应校正中，形成了快速、准确的剂量校正法。

The line-by-line model for the accurate calculation of plasma opacity requires massive accurate atomic data to deal with the detailed absorption lines.

细致谱线模型是等离子体辐射不透明度精确计算的理论方法，涉及到很多原子物理过程，需要计算大量的、精确的原子参数。

The results show that the axial rigidity is much difference and the radial rigidity similar between the accurate calculation and the brief calculation.

计算数据表明，轴向刚度的精确计算与简化计算结果相差较大，而径向刚度的精确计算与简化计算值相差不大。

So, the accurate calculation of the density for SCF is a very important problem with the process design and development at different operating conditions.

因此，如何精确计算超临界流体在不同操作条件下的密度值，对于超临界流体过程的研究和设计均十分重要。

For this purpose, a formula for the accurate calculation of the shortest net rock pillar between two roadways was derived, which thus solves this problem.

为此推导出一个能准确计算两巷道之间最短净岩柱的公式来解决这一问题。

The camber equation has been established by means of space alternate coordinate; the numerical approximate calculation is replaced by accurate calculation.

利用空间坐标变换法，得出弯管状屏蔽体的曲面方程式，用精确解析解取代了常用的数值近似解。

Computer system is featured with simple, easy understanding, convenient operation and accurate calculation. You can operate the machine only with one finger.

放松、易懂、操作便利、运算准确的电脑系统，只须您的手指一动就可进行操作。

Finally, a more accurate calculation result is obtative with a full consideration of the coupling term in both ablative equation and heat-conduction equation.

利用烧蚀和导热计算方程组中二者的结合部，通过充分耦合，获得了更准确的预示计算结果。