查询词典 gyroscopic compass

Middle Compass Locator, A compass locator installed in conjunction with the middle marker of an instrument landing system.

罗盘定位台，与仪表着陆进近系统的远距或中距指点标配套安装的低频，或中频无线电信标装置。

The effect of the magnetic interference on the output of magnetic compass was analyzed and a ellipse model for the compass deviation was established. By analysis on the singularity of a coefficient matrix, the error coefficients of the ellipse model were identified by the least square ellipse fitting method.

分析了外界磁干扰对磁罗盘输出的影响，建立了罗差的椭圆模型，通过对系数矩阵的奇异性进行分析，采用最小二乘方法实现了对椭圆模型误差系数的辨识。

The fact of this older Hindu compass seems placed beyond doubt by the Sanskrit word Maccha Yantra, or fish machine, which Molesworth gives as a name for the mariner''s compass.

事实上这种古老的印度指南针毫无疑问是梵语单词的Maccha Yantra，或者是间接探听的机器，捕鱼的机器，相当于水手指南针的名字。

Insect orientation mechanisms mainly include sun compass,magnetic compass,celestial cues,polarized light,compensation for wind drifts and wind orientation.

昆虫的定向机制包括太阳罗盘定向、地磁定向、星空标志定向、偏振光定向、对风漂移的补偿和风定向等。

Place the hair-line along the north-south lineon the map. Turn map and compass until the compass needle points inexactly the same direction as both lines. Your map is now oriented.

将指南针上正北的刻度线与地图上的南北向的方格线对齐，同时转动地图和上面的指南针，直到指南针的指针准确地指向刻度盘上的正北方向时，你的地图便可以正确使用了。

This graduation project main research numeral electron compass azimuth computational method, as well as produces from this the digital demonstration question, subsequently realizes the entire digital electron compass system.

本毕业设计主要研究数字电子指南针方位角的计算方法，以及由此产生的数字显示问题，继而实现整个数字电子指南针系统。

A magnetic interference compensation method is presented to compensate the effects of interference magnetic field on the azimuth measurement of digital magnetic compass and to ensure the measurement accuracy of the compass.

介绍了一种磁干扰补偿的方法，可以补偿干扰磁场对数字磁罗盘方位测量的影响，保证数字磁罗盘的测量精度。

In the Song Dynasty, people combined an artificially magnetized compass with an azimuth plate to create a proper compass.

到了宋代，人们把经过人工磁化的指南针和方位盘结合起来，制成了&罗盘&。有了罗盘，无论在甚么情况下，人们都能准确地辨认方向了。

This graduation project main research numeral electron compass azimuth computational method, as well as produces from this the digital demonstration question, subsequently realizes the entire digital electron compass system.

该下载资料由本站会员上传，如果侵犯了您的权力，请通知我们，将立即删除！摘要本毕业设计主要研究数字电子指南针方位角的计算方法，以及由此产生的数字显示问题，继而实现整个数字电子指南针系统。

The Compass was invented by the Chinese.A magnetic compass Bearing.

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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。