查询词典 prototype

In a word,virtual prototype study of double link jib system of portal crane is a trial that apply advanced design analysis, emulation techniques in design of portal crane and offers efficient tool and method to design portal crane that is economic, credible stable and high performance.

总之，门座起重机组合臂架系统的虚拟样机研究，是先进的设计、分析、仿真技术应用于门座起重机设计中的初步尝试，为起重机虚拟设计、动态设计和结构分仿真分析提供了有力的工具和实现方法。

According to records, the first tower crane used in construction-related patents issued in 1900. Emerged in 1905 with fixed jib tower crane, made in 1923 the modern prototype of the tower crane, the same year the first complete modern tower crane. At that time, Germany in 1930 has begun mass production of tower cranes, and used for building construction. In 1941, the tower crane industry standard DIN8770 Germany announced.

据记载，第一项有关建筑用塔机专利颁发于1900年。1905年出现了塔身固定的装有臂架的起重机，1923年制成了近代塔机的原型样机，同年出现第一台比较完整的近代塔机。1930年当时德国已开始批量生产塔机，并用于建筑施工。1941年，有关塔机的德国工业标准DIN8770公布。

While the idea and the prototype of the three-degree-of-freedom motor came into being, it is more convenient to realize the motion of the robot joint where the demand on workspace is low but three DOF is required. It also combines the merits of simplified system construction, minimized machine volume, improved dynamic and static performance with high position accuracy.

三自由度球形电机设计概念及样机的出现，使得机器人关节的空间三维运动可以在一个较小的工作空间中完成，简化了系统结构，减小了机构体积，有利于提高系统的动、静态性能和定位精度。

The theory analysis in allusion to the direction framework of a kind of air suspension is processed taking use of Langrate method of the multi-body dynamics theory. At the same time the kinematics analysis of rigid body and elasticity is also processed based on Virtual Prototype Technique which is popular in the world and the changing orderliness of wheel alignment parameters along with wheel jumpiness is got.

应用多体动力学理论的Langrage方法对一种空气悬架的导向机构作了理论分析，并基于国际上流行的虚拟样机技术对其作了刚体运动学和弹性运动学的分析，得到了该型空气悬架定位参数随车轮跳动的变化规律。

It is equal to the mass of the international prototype of the kilogram.

它与公斤的国际原型的大量是相等的。

Mr. Gao says he has test-flown a wooden prototype with the dimensions of a king-size bed.

高先生说，他已试飞了同尺寸木制样机一景尺寸床。

All production prototype X-60s got a good thrashing over the past weekend, with Brian Kinwald seen at Competition Hobbies, Paul Sinclair at Whitehouse Raceway near Nashville, Tenn, and Alex Krieg at S.R.S. in Scottsdale, Ariz. All four U.K. drivers were trucking at various venues over the weekend, and Alexander Valente ran his X-60 for almost an hour at his home track in France.

所有生产原型的X六十年代取得了不错的痛击，在过去的周末，与布赖恩Kinwald出现在竞争爱好，保罗辛克莱在白宫附近的沟道纳什维尔，田纳西州，和Alex在卫星遥感战争在亚利桑那州所有四个英国卡车司机在各种场地上周末，和亚历山大瓦伦特跑的X - 60的将近一个小时跟踪他的家在法国。

The KRS technical teams have been working on a prototype to find the best possible design for a track creation tool, that will both please the new user with its ease of use whilst appealing to the experts with its accuracy.

KRS技术小组正在开发一个轨道创建工具的雏形，这个工具既能让新手觉得易于使用，又能让老手感到它的精确性。

Computer simulations and experimental results on a 30 kVA PWM rectifier prototype show excellent performance of the proposed method.

计算机仿真与30 kVA三相PWM整流器上的实验结果表明，本文提出方法性能优良、动态响应迅速。

The proposed method was implemented on a laboratory prototype of a 16.5 kVA three-phase active power filter.

所提出的方法是实施对一个实验室原型16.5千伏安3相有源电力滤波器。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。