片语

Mathematic programming model数学规划模型

mathematical method数学模型，数学法

mathematic controlling model数学控制模型

mathematical modelling数学建模；数学模型；数学模拟

mathematic statistical model数学统计模型

mathematic control model控制模型

Mathematic Logic Model模式

mathematic physical model数学物理模型

mathematic planning model数学规划模型

mathematic optimal model数学优化模型

mathematic concept model数学概念模型

英汉例句

• A mathematic model of spray wall-impingement was established based on discrete droplet model (DDM) considering the operating conditions of diesel engine.

  基于离散液滴模型(DDM)，结合柴油机实际工作情况，建立了喷雾碰壁的数学模型。

• The mathematic model of gas turbine engine is important for the development of ship power and its control system. The key of modeling is the precision and convergence.

  建立燃气轮机数学模型是船舶动力及其控制系统研制的重要手段，建模的关键在于提高精度和收敛速度。

• Based on the analysis of actual data of density during fermentation, the mathematic model of density changes during pink wine alcohol fermentation was established.

  在分析桃红葡萄酒酒精发酵过程中密度实测数据的基础上，建立了桃红葡萄酒酒精发酵过程密度变化规律的数学模型。

• On this basis, it emphasized how to establish the node basic information database and the restricting relation database, and constructed out the mathematic model of the planar linkage mechanism.

  在此基础上，着重阐述了如何建立结点基本信息数据库和约束关系数据库，从而构造出平面连桿机构的数学模型。

• On the VSP with time window, while the restraints of capacity and time windows are changed into object restraints, a mathematic model is established.

  对于有时间窗的非满载VSP问题，将货运量约束和软时间窗约束转化为目标约束，建立了非满载VSP模型，设计了基于自然数编码，使用最大保留交叉、改进的反转变异等技术的遗传算法。

• Using the fluid differential unit, the heat transfer mathematic model of heat pipe bioreactor (HPBR) was established by the calculated fluid hydrodynamics (CFD).

  从流体微元出发，用计算流体力学（CFD）的方法建立热管生物反应器的传热数学模型。

• The mathematic model used for the computer programming is given in the paper.

  本文给出了计算机编程所用的数学模型。

• With the rapid development of the computer technology, the mathematic model is adopted more and more when it comes to study in ice-water two-phase flow.

  随着计算机技术的飞速发展，人们在研究冰水两相流问题时，越来越多的采用了数学模型的方法。

• Deep analysis and discussion, especially related mathematic model have been made in this article, which provides bases to some extent for the next research of VAV systems.

  本文对此进行了深入的分析和探讨，提出了有关的数学模型，为变风量系统的进一步研究提供了一定的基础。

• Using reverse engineering procedure with control theory to analyze and identify, the mathematic model of dynamic performance was completed.

  采用反向工程试验法，应用控制理论分析辨识，得到了其动态特性的数学模型。

• This paper provides a model of the clustering and an optimized ant colony-clustering algorithm which is based on the swarm intelligence and that mathematic model is provided at the same time.

  该文通过对现有群体智能理论和聚类算法的研究，提出了一种基于群体智能理论的聚类模型，并在此基础上给出了一种优化蚁群聚类算法。

• First of all, this thesis analyses the structure and mathematic model of Inverted pendulum system.

  本文首先对倒立摆系统的结构和数学模型进行了分析、建模。

• The mathematic model of concentricity error and a advanced optimal method - 「cosine shift plus」 are put forward.

  提出了同轴度误差的数学模型，其中给出一种高效的优化方法一余弦移位相加法。

• The paper gets the mathematic model on the basis of analyzing the work principle of magnetic levitation ball, offers a scheme of the levitation, rotation and result of simulation, experiments.

  本文在分析磁悬浮球控制原理的基础上得出其悬浮、旋转数学模型，给出了使其悬浮、旋转的控制方案和仿真、实验结果。

• The work of conventional baseline point selection was lacking an effective mathematic model to verify the selection scheme, and then the work was not effective in this case.

  在传统的领海基点选取工作中缺乏一种有效的用于检验选取方案优劣的数学模型，因而这一工作中存在着不确定性因素。

• We build the mathematic model about the MRCTCTPDF, then validate it by adopting an numerical example.

  建立MRCTCTPDF的数学模型，通过一个数值实例验证模型的有效性。

• The results that many examples were calculated by the large type of computer programme worked out by above mathematic model shown that the solution is more exact.

  用此数学模型编制的大型计算机程序对多个算例的计算结果表明所获得的解答更为精确。

• In this paper, the mathematic model is based on the material invalidation analysis, meanwhile combines theory and academic background of the well-known BS model.

  数学模型是基于材料失效分析提出来的，同时结合了BS模型的方法理论背景。

• This paper deals with magnetic Suspension system and its operating principle and mathematic model set up.

  本文介绍了磁悬浮系统的组成以及它的工作原理，建立了数学模型。

• The veracity of the object mathematic model cannot reflect the human body and organ sense directly.

  对象数学模型的準确程度，不能直接反映人体及其器官的感受程度。

• A mathematic model is set up by probabilistic method for analyzing concrete crack in early age, which is tested by the observation results of a concrete retaining wall case.

  利用概率的方法，建立分析早龄期混凝土开裂的数学模型，并利用一实际的混凝土挡土墻工程观测结果进行验证。