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- Correction on the computation formula of the number of Fortresses within the domains. 修正了堡垒的领地数字的计算公式.
- In this article, we introduce the oriented volume concept of simple tetrahedral, and get the computation formula for polyhedron at last. 引入了简单四面体的有向体积概念,最后得多面体体积计算公式。
- Quantization noise analysis of linear phase frequency sampling FIR filters was discussed, and computation formula for measuring quantization noise was described in this paper. 主要分析了线性相位频率采样FIR滤波器中的量化噪声,并给出计算公式。
- A study is made on the drop of water supply capacity of cast iron pipes caused by pipe ageing on the basis of Hazen-William water conveyance capacity computation formula. 本文对铸铁金属给水管道老化导致其输水能力下降的影响进行了研究。
- By means of Ritz method, computing formula of finite element method is derived. 便用Ritz法,本文得到有限元法的计算公式。
- The computing formula of theoretical cone angle of the wormwheel addendum cone and dedendum cone can be derived yet. 推导出蜗轮齿顶圆锥的理论锥角计算公式及齿根圆锥的理论锥角计算公式 .
- A modified computing formula for calculating the settlement of subgrade is developed based on the Merchant's model. 根据麦钦特模型对路基沉降计算方法提出了修正的计算公式。
- The CENTUM system software has been developed, which consists of control scheme, image revealing and computing formula. 研制出CENTUM系统软件。该软件由控制方案部分、画面显示及计算公式三部分组成。
- A computational formula for determinant of generalized circulant matrices is put forward. 进一步得到了广义循环矩阵的行列式的计算公式。
- Introduce the design philosophy, computational formula and test result of new type circular HID lamp ballast. 介绍了新型环形HID灯电感镇流器的设计思想;计算公式和样品测试结果.
- It deduced the initial probability on the fuzzy Markov chain and the common computational formula of single layer shift probability. 并给出了模糊马尔科夫链的初始概率和一重转移概率的计算方法的一般公式。
- This computing formula can be applied in horizontal well trajectory design, wellbore quality evaluation, and actual drilling trajectory control. 可应用于水平井井眼轨道设计、井身质量评价、实钻轨迹控制等。
- In the light of water surface curve computing formula of constant non-uniform flow in natural river,using iterative function of Excel soft ware the wr. 在天然河道治理、防洪规划和水利工程建设中,需要确定河道水面曲线。
- It seems only to be of possible interest in that some computation formulae are deduced in terms of the geodesic and its azimuth. 可能关心的,看来只是某些公式是用大地线及其方位角来推导的。
- On this basis, computation formulas of train headway under fixed automatic block and moving automatic block are deduced in the paper. 在此基础上推导固定自动闭塞和移动自动闭塞系统下列车间隔的计算公式。
- Abstract: A computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points. 文摘:利用等距节点的插值的方法,推导出某些特殊函数的最小点及最小值的近似值的计算公式.
- Based on the continuity equation and the energy equation in hydromechanics,a computing formula about outflow angle of jet flow on the slit-type bucket is proved. 从窄缝挑坎收缩段水流的连续方程和能量方程入手,推导出了水流出射角的计算公式。
- This paper first discusses the arithmetic of linearization.The iterative and nonlinear arithmetic considering square terms are dissertated too.Then a computing formula is educed. 摘要首先讨论了非线性系统的拟合推估线性化算法、迭代算法和顾及二次项的非线性算法,推导了相应计算公式。
- By using the total stations and EDMIs,this paper provides a new method to do the obliquity observation of a circular building.Some related computation formulas are declured. 基于全站仪和光电测距仪,本文提出了圆形建筑物倾斜观测的新方法,并推导出了相应的计算公式。
- It is very significant extracting niobium, tantalum from tungstenic slag. The extraction method and the computational formula of it are given out in this paper. 从钨矿渣中提取铌、钽具有重要的意义。本文给出了提取方法及相应的计算公式。