查询词典 gyroscopes

Today /pilots flying the new Boeing 767 and 757 aircraft /navigate with the aid of new laser gyroscopes.

今天，驾驶新型波音767和757客机的驾驶员，借助新的激光舵转仪进行操作

On Friday, astronauts headed out for another walk to give the 19-year-old telescope new gyroscopes and batteries.

在照片公布的当天，宇航员再次进行太空行走，为已服役19年的哈勃望远镜更换新的陀螺仪和电池。

Control Moment Gyroscopes were activated with delivery of electronics in the lab, providing electrically powered attitude control.

控制力矩陀螺仪在实验室中有电子学的递送被刺激，提供被电态度控制有力量的。

The particles don't actually rotate, but they do behave like little gyroscopes.

这些粒子并非真的在旋转，不过它们的表现确实很像是个小陀螺仪。

Mechanical vibration is one of the crucial environment factors in the application of the fiber optical gyroscopes. How to improve the precision in the condition of mechanical vibration must be considered in the process of FOG design and application.

机械振动是光纤陀螺应用过程中无法回避的环境因素之一，如何提高机械振动条件下的精度是光纤陀螺设计和工程应用中必须考虑的内容。

We have studied the basic structure of the lateral comb drive micromechanical silicon gyroscopes and discussed its working laws in details.

研究了硅微型梳状线振动驱动式陀螺仪的基本结构，详细讨论了它的工作原理。

With the development of the second and third generations fiber optics gyroscopes, it promotes greatly the development and application of the multifunction integrated optical circuit device.

随着第二和第三代光纤陀螺的发展，大大地促进了多功能集成光路器件的发展和应用。

This effect that is known as Sagnac effect is nowadays used in optical gyroscopes and shows that rotation is similarly "absolute" for light as it is for pendulums.

这就是被称为萨格纳克效应现今使用的光学陀螺及显示旋转也同样是&绝对&为轻，因为它是摆。

This paper presents a wind vane sensors without the use of cases, combining with gyroscopes and hill-climbing algorithm to control the yaw institutions, can accurately capture the wind direction signal, rapid-conditioning the cabin of the deflection angle, so that wind generators wind wheel normal direction of the wind direction and change is always consistent for maximum capture of wind energy control strategies.

针对风力发电机组的风向变化绝对值小于15°的风能捕获率问题，提出一种在不使用风向标传感器的情况下，采用陀螺仪和爬山算法相结合的方法来控制偏航机构，能够准确的采集到风向信号，快速调节机舱的偏转角度，使风力发电机风轮法线方向与变化的风向始终保持一致，实现最大捕获风能的控制策略。

The sixth chapter will discuss the initial alignment of the Marine SINS theoretically. First, the error characters of initial alignment will be analysed, then, a new two-position alignment method together with the realization of the estimation of the gyroscopes' random constant drifts will be presented.

第四部分从理论上着重讨论了舰载捷联式惯导系统的初始对准问题，对初始对准的误差特性进行了较深入的分析，提出了可在初始对准的同时完成对陀螺仪随机常值漂移估计的双位置对准方法，并对该方法进行了理论分析，可行性分析和仿真计算分析。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。