查询词典 precise

The robust and precise method consists of initial main direction extraction based on the direction histogram of structure tensor and precise direction detection on vectorized edge image.

该算法基于结构张量计算的方向直方图探测初始主方向，并根据矢量化的边缘计算精确的方向角，使得探测过程稳健、结果准确。

The proposed robust road main direction detection method consists of initial main direction extraction based on the direction histogram of structure tensor and precise direction detection on vectorized edge image. Experiment results demonstrate its robustness and precise. The proposed Gibbs-sampling-based method models road network with marked point process and can effectively extract road network with initial configuration. However it is slow and still can not deal with single and isolated road segment. These problems can be solved by the real-time method. And experiments verify that the real-time method is fast during extracting road segment.

提出的稳健道路局部主方向提取算法以结构张量为基础，通过方向直方图确定大致主方向，并通过矢量化边缘进一步计算准确的方向角，实验结果表明具有良好的稳健性和准确性；提出的基于Gibbs采样的交互式道路网提取方法采用标记点过程对道路网进行建模，在给出初始构造项的情况下，能有效的提取出指定道路网；提出的实时交互式道路段提取算法弥补了上一方法无法处理单一直线道路段和计算过程慢的不足，是上一方法的有益补充，实验结果表明算法能快速提取道路段。

Basing on this mode and his two invention patents, chooseing ANSYS as platform and linking the important project of JiLin province Science and technology ministry 'cylindrical and cone spurgears rolling preform and extrusion precise forming equipment research and manufacture for automobile'(NO.20030311), the author made the finite element numerical simulation about elasto-plastic large deformation heat-force couping of rolling preform and stamping-extrusion and bulge-extrusion combining precise forming for spur gear', investigated qualitativiely and quantitatively on the gears formability for the environmental and the blank parameters , summarized some useful conclusions.

本论文是我的导师宋玉泉教授关于&塑性精密成形&研究方向的一个组成部分，按照他所提倡的&科、教、产一体化&培养模式，并以他的两项发明专利为依托，立足于以ANSYS软件为模拟平台，密切结合吉林省科技厅重点项目&汽车用圆柱圆锥直齿轮滚轧和挤压精成形设备研制&(批准号：20030311)和吉林大学超塑性和塑性研究所&直齿轮中试生产线建设&，开展了对&圆柱直齿轮滚轧制坯－镦挤、胀挤复合精成形&的有限元弹塑性大变形热－力耦合数值模拟，对环境参数和轧件内部的参数对制件成形性的影响进行了定性和定量的研究，总结了一些有意义的结论。

There are CNC milling machines CINCINNATI U.S.A, precise jig-grinder MOOR U.S.A, NC milling machine Switzerland MIKRON, EDM AGIE, Slow moving Wire Cut, DEA Italy, Three Dimension coordinates measuring machine, some other precise manufacturing and measuring machines and 60 sets injection machines.

拥有包括美国CINCINNATI数控加工中心、摩尔轨迹座标磨和瑞士MIKRON数控铣、AGIE数控电火花、AGIE慢走丝线切割机床、意大利DEA三座标测量仪等精密制造、测量设备及注塑设备60余台。

By dint of someeffective and feasible methods, seek for more precise optimum point of systemdesign variates. And then the infections of precise optimization to system performance andcharacteristic rules were discussed.

即借助各种精细优化的有效途径和方法，寻求更加精准的系统设计变量的最优点和性能最佳值，得出精细优化后系统性能及特性变化规律。

Rigidity of transmission chain must be calculated in precise transmission, especially in precise transmission of close control.

精密传动，尤其是位置闭环的精密传动，必需计算传动链的刚度。

This paper presented the main functions and characteristics of Multisim8.0, and the main qualities of high frequency tunable amplifier such as voltage gain, transmission bands and selectivity were studied using simulation analysis and testing technologies of Multisim 8.0. The results are visual and precise, and prove the theory very well. This software has powerful simulation and analysis function, by which the analysis and design of high frequency circuit are not only more precise and credible, but also more closed to the real circuit running status.

本文介绍了Multisim8.0仿真软件的主要功能及特点，并结合该软件对高频单调谐放大电路的电压增益、通频带、选择性等主要质量指标进行了测试与仿真分析，结果直观、精确，很好地验证了理论，表明该软件有强大的仿真和分析功能，在实现高频电路分析和设计方面不仅高效、可靠，而且具有逼近真实电路的效果。

This Precise Oven is suitable for the solidifying, aging etc of electronic industry's semiconductor parts, electric components, and plastic rubber high temperature precise tests, forming technique of telephone flexible cord production, as well as the experiments or workshop production line of scientific research institutes of universities and colleges, industrial mining enterprises etc which are demanding on product temperature.

本精密烘箱适用于电子工业半导体器件、电子元件固化、老化等，及塑料橡胶高温精密试验，电话手柄线生产的成型工艺，以及高等院校科研机构，工矿企业对产品温度要求较高的实验或车间生产线。

Based on the "10th Five-Year Plan" industry key project of " high-speed-precise numerical controlled lathe"" high speed precise numerically controlled lathe" funded by Jiangsu Province (Approved No:BE2001068), the theory and its application such as dynamic virtual design , and modeling and correcting model corrected modeling on combine surface, disposition for parts partition walls, and the method of dynamic optimal design on the whole lathe was comprehensively and systemically studied. A new design plan of numerical controlled numerically controlled lathe was made put forward .

鉴于此，本文围绕江苏省十五重大工业攻关项目&高速高精度数控车床&的开发（批准号：BE2001068），在机床结构的动态虚拟设计、紧固结合面的动力学建模及模型修正、部件筋板布局和车床整机的动态优化设计等方面进行了全面、系统、深入的理论和应用研究，提出了一种新的数控车床的设计方案。

Software Description: About Exact Mouse, This mouse pointer enhancement program provides an array of tools for use with any graphic application where precise mouse movement and location is required. The program supports full-screen cross-hairs, magnified windows for precise location viewing, a color picker, a coordinate display, ruler andgrid creation, and the ability to generate horizontal and vertical marker lines.

Exact Mouse 这个鼠指针功能增强工具用于带任何图形的应用程序使用的大量的精确的鼠标运动和定位需要，软件支持全屏显示的十字准线，精确的定位放大窗口，一名颜色采摘器，一坐标值的展示，分辨率和格子创建，和产生水平和垂直的标记的能力线。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了