提出一种适用于钢坯修磨轨迹优化问题的改进蚁群算法，给出一种修磨轨迹优化问题的实用数学模型。
An improved Ant Colony Algorithm (ACA) is presented that can be used to search shortest grinding path for the grinding machine and the grinding path optimization mathematical model is given.
同时，凯瑟劳特的弗劳胡佛实用数学学院的研究者开发了一种新计算机软件。这种软件使心电图数据更加准确。
Meanwhile, researchers at the Fraunhofer Institute for Applied Mathematics in Kaiserslautern have developed new computer software that renders of ECG data more precise.
这本书比其他微积分书要更实用而且更易懂，同时在数学的直观和严格方面保持了绝妙的平衡。
The approach is more practical and less abstract than other Calculus books, while conserving a perfect balance between mathematical rigor and intuition.
根据这种方案，通过5门GCSE考试将会发给一个文凭—不过通过新的“实用”数学和英语考试将是强制的。
Under the proposed scheme, five GCSEs will be relabelled a diploma—but gaining passes in new “functional” maths and English will be mandatory.
在大学了发起这门课程的教授胡振说，她班里的学生专业各异，像：汉语言，数学，音乐，实用心理学，体育以及机器。
Professor Hu Zhen, who launched the minor at the college, said the students in her class have different majors, such as Chinese, mathematics, music, applied psychology, sports and machinery.
为了能够实现这一点，你的URL必需是要注重实用性的，就几乎仿佛它们就是数学方程序一样——许多简单的规则组合成一种策略性的方式，以此来获得他们想要的页面。
In order to achieve this, your URLs will need to be pragmatic. Almost like they were a math equation - many simple rules combined in a strategic fashion to get to the page they want.
那种建模的方法是怎么进化来的？很显然的，这里有很强的数学研究背景，但是怎么把它转化成一种实用的东西呢？
How did that approach to modeling evolve? Obviously, there's this strong mathematical research background. But what's the process like of translating that theory into something that's usable?
本文叙述并分析了烧结终点微机控制系统的原理，提出了实用的控制方法和数学模型。
This paper describes and analyzes the principle of microcomputer system controlling sintering burn-through point, and provides its practical control methods and mathematical models.
但还有一些其他问题需要商榷，特别是数学的“实用性”(或无用性)，关于这一点思想上有很多混淆之处。
But there are other questions to be considered, and in particular that of the 'utility' (or uselessness) of mathematics, about which there is much confusion of thought.
根据气体炮的工作原理和特点，建立了其内弹道数学模型，推导了实用的气体炮内弹道方程的解法。
Based on the principle and the characteristics of the gas-gun, the mathematical model of the interior ballistic is constructed and the practical interior ballistic equations of gas gun are derived.
然而一种实用主义的“混搭”文化遍及这个领域，说明数学教育研究者还是支配了许多学习和教授方面的理论和模型。
Instead a utilitarian mix-and-match culture pervades the field given the fact that mathematics education researchers have at their disposal a range of theories and models of learning and teaching.
介绍了采用正交函数法快速拟合通风机性能曲线的数学模型，通过算例验证了此数学模型的精确性和实用性。
The mathematical model based on orthogonal function as fan characteristic curve fitting is introduced and its precision and utility is validated through the calculating example.
这种方法可直接处理系统的可测输出信号，不需要对象的数学模型和相关先验知识，具有较高的实用性。
This method directly deals with measurable signal of the system, mathematical modal and relevant transcendental knowledge isn't needed, so it is more practical than other methods.
提出了一种用微处理器对三向力传感器进行数字处理的数学方法和实用技术。
A mathematical method and practical technology for improving on the characteristic of triaxial forces sensor by computer have been presented.
本文以极简单的数学推导，给出了正常重力垂直梯度的实用表达式，并对其精度作出了评价。
By very simple mathematical derivations, the practical expression of (Vzz), the expression of normal vertical gravity gradient, and the comment on the accuracy were given.
数学模型采用一个简单而实用的无标准样本学习模式识别方法。
Mathematic model is a simple and practical model recognition without standard sample studying.
从设计组卷策略的角度出发，针对高等数学命题，详细介绍了一种简洁、实用、易于实现的组卷策略的实现过程。
In view of college higher mathematics proposition, a brief, practical and realizable process of strategy of combination of test papers is introduced in greater detail from the Angle of its design.
本研究的目的是建立一种简单实用的上游式尾矿坝非饱和带滞水曲线的数学模型。
The purpose of this research is to establish a simple and practical mathematical model for the water retention curve in unsaturated section of upstream embankment constructed tailings dam.
介绍了一种简单实用、可用于直接计算和进一步优化研究的磨矿介质配比计算数学通式。
A general mathematical formula for calculating the size composition of grinding medium which is simple and practical and can be used in direct calculation and further optimization study is described.
从控制原理和电机数学模型出发，结合实用的系统，论述交流传动系统的控制策略。
Proceeding from automatic control theory and mathematical model of electric machines, the development of control strategies of ac drives are expounded in combination with practical control systems.
讨论了相似理论中的相似准则，以及如何用因次分析法推导数学仿真模型中的相似准则，并举例说明了这种方法的实用性。
This paper discusses similarity criterion in similarity theory, and how to derivate similarity criterion of mathematics simulation model by dimensional analysis. A example for this method is given.
本文在实验研究的基础上对超声波检测液压系统的压力参数进行了理论分析并建立了实用的数学模型。
This paper establishes the mathematics model and carries out theory 's analyses for measuring pressure of hydraulic system by ultrasonic based on examinations.
通过实验对影响壁厚变化的主要因素作数学回归，建立起简便实用的壁厚回归模型，对于现场生产有着重要的指导作用和使用价值。
Practical wall thickness model has been established by regression on major effect factors, and it plays an important and practical role in actual production process.
理论值与实测值较相符，为管筒成型质量的在线控制提供了一个简单实用的数学模型。
The theoretical values are very close to measured values. Thus a simple and practical mathematical model for on-line coil-forming quality control is established.
链条炉是一种多变量系统，难以用比较准确、实用的数学模型来表示，所以用常规的PID控制难以达到理想的控制效果。
Stoker is system of multi - variable which is difficulty to establish accurate mathematical model, so that usual PID is not ideal result.
目的进一步探讨胰岛B细胞功能及胰岛素抵抗科学、简便、实用的数学判定法。
Objective To discuss further scientific, brief and applied Math Judgment Method about the Function of Pancreas B-cell and Insulin Resistance.
提出一种对工业塔，尤其是大塔径精馏塔进行数学模拟的实用方法非平衡级双区模型。
A new mathematical model, designated as two-zone nonequilibrium stage model, for simulating an industrial distillation tower, especially the tower with large diameter is presented in this paper.
一般认为像木工和烹饪之类的实用课程不如数学重要。
Practical lessons, like woodwork and cookery, are not considered as important as maths.
在大量实验数据的基础上，采用最小二乘法建立了实用的多种材料电加工实验数学模型。
On the basis of a lot of experimental datas, experimental mathematical models of electric spark forming of several sorts of materials are built up with multiple linear regression analysis.
在大量实验数据的基础上，采用最小二乘法建立了实用的多种材料电加工实验数学模型。
On the basis of a lot of experimental datas, experimental mathematical models of electric spark forming of several sorts of materials are built up with multiple linear regression analysis.
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