样机

In this paper, the overall design scheme of one assault rifle prototype with double cyclic systems and variable firing rate is illuminated in brief and the related analytical models of one DOF and two DOF by the basic theory of dynamics of multi-rigid-body system is established. The calculating analogue program in VB computer language for analyzing the movement regularities of floating body of the assault rifle prototype with some universal property and function of man-machine conversation is completed. The comparison between the calculating results and the experimental results is conducted also.

本文对某步枪双循环变射频发射原理样机方案进行了简单的说明，应用多刚体系统动力学基本理论建立了原理样枪的一自由度和二自由度动力学分析模型，用VB编写了具有一定通用性和人机对话功能的自动机运动规律分析计算程序，并将计算结果与试验结果进行了比较，验证了数理模型的正确性。

A full scale mock up of the Anglo-French supersonic passenger jet is prepared in Filton, England, for presentation to customer airlines.

英格兰菲尔顿的一架英法超音速客机的仿真样机，这是为了向航空公司这样的客户介绍产品而准备的。

This thesis first proposes the thought of designing the vibration body with anisotropic composite, develops a sample linear Ultrasonic Motor, and studies its actuating mechanism, resonant frequency, speed, and driving force theoretically and experimentally.

本文首次提出了利用各向异性复合材料作为振动体的设计思想，完成了相应的超声直线电机的样机研制，并对其致动机理、固有频率、速度、驱动力等作了深入理论和实验研究。

If a belt breaks, can initiate other belt sonchus asper to get down continually, therefore in 1956 Germany started the stepless chain drive research, has produced 20 many kinds of prototypes to 1987, the various countries regards it for the self-shifting transmission technology brand-new way.

如一根带断，就会引发其他带连续断下去，故1956年德国开始了无级链传动的研究，到1987年已生产20多种样机，各国均视其为自动变速技术的崭新途径。

General Atomics Electromagnetic Systems division has successfully fired multiple rounds for the first time in a prototype of its new Blitzer electromagnetic railgun air defense prototype system.

通用原子电磁系统部的成功发射了在其新布利策电磁轨道炮防空系统的原型样机首次多轮。

Through the comparison test, system stability and reiterationtest of the model instrument in contrast to photo-electricity autocollimator, and the airagitation test, the results indicate that the performances have met the scheduledtargets.

通过系统重复性实验、与光电自准直仪的比对实验及空气扰动实验，结果表明，样机的性能、指标基本达到了预定目标。

The function of automatic reset for bucket became the goal of optimum when other function indexes was satisfied.

基于机械系统动力学软件ADAMS环境，对装载机工作装置中各主要杆件进行参数化，创建了装载机工作装置的虚拟样机优化模型。

This Automatic Testing System for Electro-optic Aiming System has been applied to the automatic test of one certain product.

光电瞄准自动检测系统样机实现了产品的自动化检测，具有一定的技术先进性。

Owing to the effect of axial field coil, the choosing range of iron core length is wider and more flexible.

利用数值法计算了混合磁路多边耦合电机磁场分布的特点，并结合样机进行了实验验证。

ADAMS is used as an instrument to analyze the process of compressing hay in high density baler. A ADAMS model of the compressing hay in high density baler is established, and the modeling method and model structure are validated by ADAMS.

在研究中，引入了虚拟样机技术，使用ADAMS软件对牧草的高密度压捆过程进行分析，建立压缩过程中牧草的ADAMS模型，并对ADAMS的建模方式、模型结构进行了验证。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。