The compass is an instrument of navigation.

罗盘是导仪器。

A sailor uses the rudder to make the ship go in the correct direction.

水手用舵导。

The ship was navigated by the North Star.

那只船靠北极星来导。

The airplane has a sophisticated electronic guidance system.

这架飞机有一套尖端的电子导系统。

The pilot homed in by means of radar, despite the poor visibility.

尽管能见度极差, 飞机由雷达导了。

They diverted the plane to another airport because of the weather.

由于天气原因, 他们把飞机导到另一机场。

The great importance of the quality of equipment for navigation should never be neglected.

导设备的质量极为重要, 不容忽视。

The sunstone theory was first proposed in 1966 by the Danish archaeologist Thorkild Ramskou.

关于（使用）日长石（导的）理论，最初是由丹麦考古学家托基尔德·拉姆斯于1966年提出。

CCF SERIES of Diesel generator-set for ship is suitable for electrize with shipping. lightting, communicating, ship-leading, charging etc, equipment.

CCF系列船用柴油发电机组适用于船舶、电力、照明、通讯、导、充电等设备用电。

The risk assessment study indicates that the satellite system can't be considered as the sole-means for the nations radionavigation system.

风险评估表明星基系统（GPS、GLONASS）不能作为唯一的导、定位、定时手段。

Aiming at the characteristics of RLG strapdown inertial navigation system,the performances of Kalman filter,analytic gyrocompassing and indirect estimation are analyzed in theory.

针对激光联导系统的特点,从理论上分析了卡尔曼滤波法、解析罗经法和间接估计法3种联导系统常用初始对准方法的特点。

A technique for estimation of gyro installation error s in gimbaled INS was presented based on the oscillation around gyro input axis.

介绍了一种用于测量平台式惯性导系统安装误差的轴扰动技术.

The Magnetic Stereotaxis System(MSS) is a unique medical device designed to deliver drugs and other therapies directly into the bodies to perform complicated surgical operations.

磁导外科手术系统是一种利用外界磁场引导药物或其它治疗手段在患者体内完成复杂外科手术的一种全新的治疗设备。

A minimally invasive reflective array, tool navigator, and a registered burr were used for localization and deroofing of the lesion, followed by curettage and highspeed burring of the cavity.

运用微创反射阵列、导工具和校正钻孔器进行定位，然后肿瘤去顶、刮除、高速磨光病灶腔。

Scheme is proposed of using a computer on sline and digital fil-tering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system .

本文提出了采用单片机和数字滤波技术对一种港口双曲线无线电导系统的相位信号进行滤波处理和巷识别的方案.