斯特芬•茅斯：科学家们采用非常灵敏的磁力计来测量地磁场的方向、强度及方位。
Stefan Maus: They're equipped with very sensitive magnetometers that measure the direction and strength of the magnetic field and that altitude.
此种罗盘可用于各种海流计上作为测向传感器，也可用于其他需测方位角的仪器上。
Being used as a current direction sensor, this compass is suitable for all kinds of current meters required by measuring direction.
理论分析结果表明，两位置对准可以提高系统状态变量的可观测度，尤其对加速度计误差和方位失准角的可观测度提高作用明显。
Theory analysis showed that the method of two-position alignment increases the observability degree of state variables, especially for the error of accelerometer and azimuth misalignment.
本文提出一种基于自适应相位差计的方位序列估计技术。
A bearing sequence estimation technique based on adaptive phase-difference estimator is presented in this paper.
下井仪器的方位由一个三轴加速度计和三个磁力计测量。
The tool orientation is made by a triaxial accelerometer and three magnetometers.
并从几何、成像原理加以论证，证明了利用感光迹线检查暗筒式日照计方位、水平、纬度安装正确与否，隔光板构造是否精确是可行的。
It is feasible to inspect the azimuth, level and latitude of the dark-tube sunshine recorder, as well as to inspect whether the installation i…
通过安装在双轴平台上的加速度计测量载体姿态，并计算重力在陀螺两个测量轴的分量，建立了陀螺漂移模型，对方位漂移进行补偿。
Accelerometer of platform is used to measure the attitude of carrier. Gravity component at two input axes of DTG is calculated. The Gyro drift model is made to compensate the azimuth.
本文提出了一种多个加速度计的冗余制导方案，以仪表误差引起的制导命中误差最小为准则，用协方差分析法，导出加速计最佳安装方位。
This paper presents a multi-accelerometer redundant guidance scheme. The optimum orientations of accelerometers are derived to minimize the missing distance caused by instrument errors.
数以万计的垃圾都被用上电子标签，与此同时，研究者可画出有关生活垃圾最终目的地的方位图。
Thousands of pieces of rubbish are to be tracked using electronic tags, as researchers attempt to map the eventual destinations of household waste.
数以万计的垃圾都被用上电子标签，与此同时，研究者可画出有关生活垃圾最终目的地的方位图。
Thousands of pieces of rubbish are to be tracked using electronic tags, as researchers attempt to map the eventual destinations of household waste.
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