Analytical and numerical tools used in optical design are emphasized.
分析和数值工具中使用的光学设计的强调。
Level Set methods are robust and efficient numerical tools for resolving curve evolution in image segmentation.
水平集方法应用于图象分割的曲线或曲面进化问题，是一种稳定有效的数值计算方法。
Numerical control may be defined as a method of accurately managing the movement of machine tools by a series of programmed numerical data which activate the motors of the machine tool.
数控是一种可以靠一系列的可以驱动机床电机的可编程的数字数据来精确控制机床运动的方法。
May enter codes specifying speed, feed and cut of the tool path for computer numerical controlled (CNC) machine tools.
可以进入计算机数控(CNC)机床的切割者路径的指定速度，填补和切割代码。
The finite difference methods based on acoustic or elastic wave equation are very useful tools for wave-field numerical modeling or VSP data synthesizing.
基于声波或弹性波方程的有限差分方法是数值模拟地震波场或合成VSP地震记录的有力工具。
Now numerical analysis method has been one of the most important - tools in solving problems in scientific research field.
在科学研究领域里，数值分析方法已经成为解决问题的主要工具之一。
Numerical control system software design to VB6.0 to develop tools to complete the CNC system software interface design, and intersecting line cutting groove track compilation.
数控系统软件设计中以VB6.0为开发工具，完成了数控系统的软件界面设计，以及相贯线坡口切割轨迹的编制。
Initially, the site offered only analytical tools like graphs for visualizing numerical data.
开头，网站只提供象图表这样的分析工具来让数字数据可视化。
D parametric modeling design and precise numerical flow simulation are realized and the effective and practical research tools for design and improvement of the ports are provided.
实现了参数化的三维造型设计以及高精度的流动数值模拟，为气道的设计与改进提供了高效实用的研究手段。
A new reconfigurable microminiature tool storage control system is designed and applied on reconfigurable microminiature numerical control machine tools.
设计了一种应用于数控机床的可重配置微小型刀库控制系统。
With these numerical integration methods as mathematics tools, the new tracking algorithm, non-linear estimators weighted fusion filter, is developed, we call it TNF.
以这些数值积分方法为数学工具，推导出了非线性估计子加权融合滤波器，本文中简称TNF。
The accessible tools of self-tracking and numerical analysis offer a new kind of microscope with which to find patterns in the smallest unit of sociological analysis, the individual human.
这些用来进行自我检测和数值分析的便捷工具提供了一种新型显微镜，一种用来对最小型的社会学单元——个体人类进行分析的显微镜。
Numerical simulation served as one of the effective tools for optimized parameters has found a wide application in metallurgy field.
计算机模拟作为一种参数优化的工具，越来越多的被应用于冶金领域。
Since numerical control was adopted at machine tools, the productivity has been raised greatly.
自从机床采用数控以来，生产率大大提高了。
The tools we consider are the analysis of the numerical conditioning of the neural network candidates, statistical hypothesis tests, cross validation, and so on.
我们所使用的统计学工具包括神经网络备选模型的条件数分析，假设检验，交叉验证等。
This paper analyses the structure of five-axes coordinated numerical controlling machine tools, and establishes the mathematical model of five axes NC machine tools.
通过分析五轴联动数控加工机床结构，建立了五轴数控加工机床模型。
Frame theory is one of efficient tools in the signal processing. At present frame theories have been widely used in wavelet analysis, image processing, numerical analysis, etc.
小波框架理论是信号处理的一种有效工具，目前已经广泛应用于小波分析、信号分析、图像处理数值计算等理论和应用领域。
The coarse grating linear displacement measuring Sensor has many advantages. But only with a numerical control converter, it can be interfaced with current NC machine tools.
粗光栅线位移传感器有很多优点，必须加上数控转换器后，才能与流行的数控系统接口。
Advanced detection equipment and technology, and more than 20 numerical control machine tools and semi-automatic processing lines.
拥有先进的检测设备和技术，以及20多台数控机床和半自动加工生产线。
Previewing trajectory of object is significant to improve the tracking accuracy especially in the fields of numerical control of machine tools and robots.
在数控机床，机器人等一类应用的轨迹跟踪问题中，未来目标轨迹信息对提高跟踪精度具有十分重要的意义。
Some numerical examples show that the inversion results are in much good agreement with the true conductivity profile by dual induction tools measurements at the axis points.
一些数值例子表明，只利用双感应测井信号也能很好地反演出地层电导率径向剖面，且反演结果与真实电导率剖面分布吻合得相当好。
Numerical simulation technique has become the important verifying tools in extrusion and forging die shape design. It helps designers to know the design parameters space better.
数值仿真技术已成为挤压锻造模具设计中的重要评价手段，有助于设计人员更好的理解设计空间。
Some of hidden trouble of safety which should be neglected easily in the numerical control tools training are summarized, and the different tokens, causations and solutions are introduced too.
总结数控加工中多种容易被忽视的安全隐患，分别介绍各自的表征、原因和解决方法。
Junior college graduate with background in machine tools automation or numerical control devices reparation.
大专毕业，机床自动化或数控设备维修专业背景。
The choice of the numerical control cutting tools and their defined cutting quantity are important in the numerical control machining technologies.
数控刀具的选择和切削用量的确定是数控加工工艺中的重要内容。
MATLAB to matrix operations, numerical analysis, graphics, programming and other functions together organically, as we provide a strong signal of calculation and programming tools.
MATLAB将矩阵运算、数值剖析、图形处置、编程手艺等功用有机地分离在一同，为本人们供给了一个强有力的旌旗灯号剖析计较及法式设计的东西。
This paper introduces several methods to reduce error of step by step motor open loop servo system in numerical controlled machine tools.
本文介绍了减少数控机床步进电机开环伺服系统误差的几种方法。
Skilled operate numerical control lathe, understand machining drawing, Skilled use measurement tools.
熟练操作数控车床，看懂图纸，会使用测量工具。
Skilled operate numerical control lathe, understand machining drawing, Skilled use measurement tools.
熟练操作数控车床，看懂图纸，会使用测量工具。
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