查询词典 numerical technique

The unceasing lift technique and the managerial effectiveness, the vigor more independent warlords, unceasingly promote the new product in the profession front. in August, 2003 obtained the Ningbo Science and technology Bureau to recognize "the high technology and new technology enterprise". in December, 2003 product passed "ISO9001:2000" the standard international quality authentication. in July, 2006 company becomes the Ningpo significant tender project "the middle-grade numerical control lathe main axle key technologies and the driver application" is selected the unit.

不断提升技术和管理效率，劲越群雄，在行业前沿不断推出新产品。2003年8月获得宁波科学技术局认定的&高新技术企业&。2003年12月产品通过了&ISO9001：2000&标准国际质量认证。2006年7月公司成为宁波市重大招标项目&中档数控车床主轴关键技术及驱动程序的应用&的中标单位。

Taking the installation of lathe bed and vertical shaft of computer numerical control machine as a example, a new glue feed technology was introduced, which is a promising method compared to traditional technique.

以立式数控加工中心的床身与立柱的安装为例，介绍了灌胶工艺新技术；与传统工艺比较，灌胶工艺技术是值得推广的先进方法。

Cone bit ; numerical control technique ; machining ; programming

牙轮钻头；数控技术；机械加工；程序设计

With the technique of wavelets analysis and neural network intelligence, aiming at numerical calculation of temperature field in casting process of camshafts, the arithmetic of wavelet neural network is described.

利用小波分析和神经网络智能技术，针对凸轮轴铸造充型凝固过程的温度场数值求解问题，提出了小波神经网络算法。

The main courses are political theory and foreign language, engineering mathematics, elasto-plastic mechanics, computer applications, fluid mechanics, seepage mechanics, numerical simulation of petroleum deposits, petroleum chemistry, recovery ratio theory, petroleum and natural gas exploration techniques, petroleum and natural gas well engineering, shaft engineering, natural gas engineering, petroleum deposit engineering, pipe engineering for petroleum transport, pipe engineering for gas transport, petroleum and gas transport, simulation of petroleum and gas pipes, natural gas liquefaction technique, management theory and energy economics.

研修的主要课程有：政治理论课、外语课、工程数学、弹塑性力学、计算机应用技术、高等流体力学、高等渗流力学、油藏数值模拟、油田化学、采收率原理、现代油气勘探技术、现代油气井工程、现代凿井工程、天然气工程、高等油藏工程、高等采油工程、高等输油管道工程、高等输气管工程、油气田采输系统、油气管道运行模拟、天然气液化技术、高等管理学基础、能源经济等。

A numerical simulation technique is adopted to draw the surface projection map and its isograms of the pH values in the precipitation over Jiangxi Province.

采用数字模拟技术，绘制了江西省降雨pH值曲面投影图及其等值线图，发现江西省在南昌-鹰潭-临川-吉安-赣州一线形成南北方向的&r&字形的严重酸雨带，并指出这条严重酸雨带的走向与信风环流圈和副热带高压带纬向环流一致。

The machining technique is recommended about machining the steep-lead multiple trapeziform left-hand internal screw thread in large diameter part using numerical control reformed CQ5250 vertical lathe.

介绍了采用数控化改造的CQ5250立车设备，加工大直径零件上的大导程多头梯形左旋内螺纹的加工方法。

In order to determine the optimal shape of interchamber pillars,seven models are established using finite element numerical simulation technique to study the influence of different orebody dip angles and different intersection angles between the normal lines of pillar wall and ore bed on pillar strain and stress .

本文采用有限元数值模拟技术，建立了七种模型，计算分析了不同矿体倾角及矿柱壁面与矿层面法线夹角的变化对矿柱应力应变状态的影响，从而确定出最佳的矿柱形状。

The FDTD technique is demonstrated in the case of plane-parallel cavity, and the numerical results can coincide well with the theory results.

通过对平面平行腔的验证，发现FDTD方法可以获得同理论较吻合的结果。

By considering wind resistance and wheel rolling resistance in vehicle single wheel brake model, the control technology of realizing the shortest brake distance has been studied by utilizing the optimal control theory, and the shooting methods based on initial variable guess technique has been provided to realize numerical calculation.

5在考虑风阻和轮胎滚动阻力的工况下，对以最短制动距离为目标的ABS控制律进行了研究，并利用基于初值猜测技术的打靶法进行了数值仿真。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。