查询词典 compass dial

Its special function is the compass and has the magnifying glass addend block small world map.

它的特殊功能是指南针及有放大镜加数块小型世界地图。

Radar mast shall be installed on the centerline on compass deck above wheelhouse, Signal light pole and anemoscope, navigation light, signal lights racks, Suez Canal sign lights, antenna, radar, air horn etc.

雷达桅安装在驾驶室以上罗经甲板的中心线上。

Mired in the planning stages for a year, the V1 was a pilotless, jet-propelled plane that flew by air-driven gyroscope and magnetic compass, capable of unleashing a ton of cruise missile explosives.

迈尔德为了这个计划筹备了一年的时间。 V1是一种无人驾驶，喷射飞机，具有独立的导航系统。可以装载并发射大量具有很强杀伤力的巡航导弹。

DR consists of Doppler Velocity Log,Electronic Compass,GPS and the speed which is transformed from airscrew.

论文根据实际需求，设计了利用捷联惯性组合系统作为主系统，多普勒计程仪、GPS、电子罗盘和由螺旋桨转换过来的速率信息构成的DR系统作为辅助子系统的水下组合导航定位系统。

Alberts father called it a compass. Albert called it a mystery.

阿尔伯特的父亲把它称做"罗盘"，阿尔伯特却把它叫做"神奇的东西"。

Measure average wind speed by anemometer. Find out wind direction by light thread and compass .

用风速计量度平均风速，用一条轻的线和一个指南针找出风向。

Changing your bracket angle, the mounting location or the battery will require you to calibrate the compass again.

当改变了托架的角度之后，随着方向定位的改变就需要重新校准电子指南针。

Bracket angle, the mounting location or the battery will require you to calibrate the compass again.

当上述操作完成后，指南针设置即完成。当改变了托架的角度之后，随着方向定位的改变就需要重新校准电子指南针。

The dead reckoning can carry out by setting up kinematics model of mining vehicle on different uneven terrain at different times, sensors such as compass and angular displacement sensors measure the dynamic parameters information, which makes the continuous real-time orientation come true.

用不同时刻、不同斜面复合三维地形的方法，建立非平坦地形上作业采矿车的航位推算模型，采用电子罗盘、角位移传感器等测量采矿车的动态参数，实现采矿车连续、实时定位。

Now, use your compass es to measure the attitude of the two limbs of the anticline.

现在用你们的罗盘去测量一下那个背斜两翼的产状。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。