查询词典 surveying compass

Using a dedicated high-speed magnetic sensors with microcontroller electronic compass can effectively solve these problems.

本系统采用专用的磁场传感器结合高速微控制器的电子指南针能有效解决这些问题。

And they made use of a magnetic compass at least a century before the first reference to it appeared elsewhere.

而他们对于指南针的使用比其他地方有史料记载的出现至少早1个世纪。

The iron in the ship caused a deviation of the magnetic needle of the compass.

铁在船舶中引起了指南针的磁针一个误差。

The iron in the ship caused a deviation of the magnetic needle of the compass.

船上的铁导致了罗盘磁针的偏离。

One of you asked this question."Does a magnetic compass point to the North Pole?"

前段时间有观众向我们提问：&罗盘的指针真的指向北极吗？&

It also summarizes the status in quo and the development of magnetic compass technique and the deviation measure and correction technique.

本论文还综述了磁罗经技术及其测校自差技术的发展现状。

And they made use of a magnetic compass at least a century before the first reference to it appeared elsewhere.

并且，他们首先使用磁铁指南针，至少一个世纪之后世界其他角落才有相关信息。

The iron in the ship caused a deviation of the magnetic needle of the compass.

船上的钢铁导致了罗盘磁针的偏移。

A combined heading system including a digital magnetic compass and a rate gyroscope is developed.

研制了一种由数字磁罗盘和角速度陀螺组成的组合航向系统。

An iron case will keep the Earth's magnetic field away from the compass.

有了铁箱，地球磁场便影响不到指南针了。

He studied their excrement for evidence of livestock hair.

他为家畜毛的证据研究他们的粪便。

Loneliness is not grounds for deportation, deportation of the people are not all lonely people.

寂寞也不是放逐的理由，放逐的人也并不都是孤独的人。