计算的

This article presents the research of the design and calculation of the volume of the air accumulator of the triplex drilling pump theoretically,and a new design and calculation method is put forward,which is proved to be more logical by experiments.

文章分析了钻井泵空气包体积设计计算的理论基础，提出了一种新的设计计算方法。

The truncation error in calculating the harmonic loss is analysed and a method is offered to determine how many times harmonics must...

文中还对谐波损耗计算的截断误差进行了理论分析，确定了谐波损耗所需计算的最少谐波次数。

To determine their contribution to the unadjusted function point count.

功能点数计算的范围是由计算的目的所决定，例如是要针对系统或是子系统等进行评估。

In numerical calculation, some factors such as load current, cooling wind speed, gas channel gap and environmental temperature are taken into consideration.

数值计算结果与实测数据的比较证明了稳态温升数值计算的正确性。

IMSA expresses the fabricative logic of composite computation with XML document, deals with the

IMSA以XML显性表达复合计算的组合逻辑，屏蔽了各计算源间的异构性。

In this dissertation, a three-phase nonequilibrium model for packed column distillations is developed.

在三相共沸精馏过程建模仿真和优化计算中，由于两个液相可能同时出现，判断液相稳定性问题已成为了一个三相精馏过程计算的瓶颈问题，这也是本文的研究重点之一。

To assure astringency, sometechnologies have been used such as iterative penality function methods,assemblage mass matrix, reduced integration algoritlun, NeWton iteration methodwith parameters for non-linear equation set, introducing relax factors and doublesteps solution and so on, and an algorithIn for solving the nonlinear equation set offlow field by FEM has been presented.

基于有限元法建立了流场求解列式，为保证其收敛性，采用了迭代罚函数法，集中质量矩阵，缩减积分计算，带参数的Newton迭代求解，引入松驰因子及双层解法等技术，提出了一套适合流场有限元方程计算的非线性方程求解方法。

Three-dimensional targeting device was used to introduce the puncturation. The bone cement which was 0.2-0.5 mL less than the calculated volume was injected into osteolysis site.

然后使用自行设计的三维穿刺导向器引导穿刺，按照手术前计算的容积略少于计算量0.2~0.5 mL注射骨水泥到骨盆溶骨破坏部位，充填满意后退出穿刺针。

Some aspects of numerical computation algorithms, of which this is the use of Romberg integration method recalculate the realization algorithm.

详细说明：一些数值计算方面的算法，其中这是利用龙贝格积分法重新计算的实现算法。

The thesis fixed the formula of intensity and stiffness of the new pattern prestress superposed slab through the way of theory analysis and calculation.

通过有限元理论分析、计算的方法来确定新型预应力叠合板的强度和刚度计算公式。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷