engineering approximation
英 [ˌendʒɪˈnɪərɪŋ əˌprɒksɪˈmeɪʃn]
美 [ˌendʒɪˈnɪrɪŋ əˌprɑːksɪˈmeɪʃn]
网络 工程近似法; 工程近似
双语例句
- In reality, manufacturing a generic requires reverse engineering, and the result is an approximation rather than a duplicate of the original.
事实上，制造仿制药通常需要逆向工程，得出的结果绝非专利药的复制品，仅仅只是其近似值。 - The paper introduces a method of survey design and practice about tunnel via an engineering example, and adopts approximation to estimate the lateral error of tunnel. it can ensure the throughout accuracy?
通过工程实例介绍了一种隧道洞内外平面控制测量设计和实施的方法，以及采用近似方法进行隧道横向贯通误差的估算，能有效保证隧道的贯通精度。 - To reduce huge computation of the traditional stochastic optimization methods for engineering optimization, approximation model methods with acceptable accuracy for engineering design are developed based on the statistical theory.
针对在工程中完全采用随机类优化方法寻优时计算量过大的问题，应用统计学的方法发展了计算量小、在一定程度上可以保证设计准确性的近似模型方法。 - The modified formulae which are easy for engineering computing are also obtained under zero order, first order and second order approximations, with particular attention paid to the modified formulae for the relevant small slope regime in physical optics approximation.
同时还得到了工程上较易计算的零阶、一阶和二阶的曲率修正近似公式，对物理光学近似条件下均方根斜率较小时的曲率修正近似公式进行了分析。 - Engineering Analysis of Approximation with Wavelet Networks
子波网络的近似能力分析 - The examples of the calculations of the failure probability of a gravity dam and a frame structure that are outlined in chapter 4 show the simple operation and the accuracy and the engineering practicality of the proposed approximation.
算例表明，条件概率降维法近似计算结构体系失效概率，精度较好而且计算简单，适合工程应用。 - A study of diagnosing engineering structure damage with optimun approximation method
试论逐次逼近法关于算子的最佳逼近问题用最佳逼近解法诊断工程结构损伤 - The flow rate control level is focused and the simple engineering approximation of the original problem proposed by other scholars is discussed.
着重讨论分层结构中的流率控制层，论述了前人给出的求解原问题的一些工程近似想法。 - Engineering approximation of high attack angle flutter for wing with bow wave on leading edge
前缘激波脱体的大迎角翼面颤振工程计算方法 - AN ENGINEERING APPROXIMATION OF SUPERSONIC FLUTTER FOR OVERALL MISSILE CONFIGURATION The engineering prediction method for aerodynamic characteristics of the symmetrical tactical missile configuration with inlet
全弹组合体超音速颤振的一种工程计算方法带进气道的面对称布局战术导弹气动特性工程估算 - The practicability of the bilinear approximation method for a class of structure with different tension and compression behavior in the engineering field is verified by the comparison between exact solutions and approximation ones.
通过近似计算结果与精确解之间的比较，验证了双线性近似方法对于工程中大量存在的一类具有不同拉压特性的结构进行振动分析的实用性。 - Secondly, we do a lot researches and analysis on the vehicle driving trace according to the principles of Traffic Engineering and the numerical approximation theory, and then build the models of the abnormal vehicle driving trace.
其次，根据交通工程基本原理和数值逼近理论，对车辆行驶轨迹进行理论分析和研究，建立车辆异常行驶轨迹模型。 - In feature based reverse engineering, surface reconstruction based on sectional curves and surface approximation has been broadly and deeply investigated. A feature based reverse engineering CAD modeling theory has been formed.
在基于特征的反求工程中，基于截面数据的曲面重建技术和基于特征曲面逼近的曲面重建技术已经有相当广泛和深入的研究，形成了比较完整的反求工程CAD建模理论。 - In the engineering design and the scientific research, must to assign the data point frequently to carry on the interpolation and approximation.
在工程设计和科学研究中，常常要对给定数据点进行插值和逼近。