1.
course per standard compass
按标准罗航向按标准罗经航向
2.
heading per standard compass
按标准罗航向按标准罗经船首向
3.
A fixed compass card on which bearings relative to a ship's heading are taken.
罗经刻度盘，哑罗经一种标有船的航向的固定罗经刻度盘
4.
gyrocourse recorder
陀螺罗经航向记录器
5.
Study on the active disturbance rejection control in linear course of electric gyrocompass
舰艇直航时电罗经航向自抗扰控制方法研究
6.
Airworthiness Office [Civil Aviation Department]
适航标准组〔民航处〕
7.
Standardization Design of Spacecraft Module Interface Which Accepted On-Orbit Service
面向在轨服务航天器模块接口标准化设计
8.
Application of tracking azimuth calculation method in fluxgate compass
跟踪式航向解算方法在磁通门罗经中的应用
9.
direction-giving beacon
【航空, 航海】指向信标
10.
On Error Correction Method of Electromagnetic Controlled Gyrocompass's Uniform Steering Course Based on Least Square Method
基于最小二乘法的电罗经匀转向航向误差修正方法
11.
standard fine grain aerial photo paper
标准精细航空照相纸
12.
air force navy aeronautical design standards
空军海军航空设计标准
13.
Airport Standards Division [Civil Aviation Department]
机场标准部〔民航处〕
14.
West-European inland waterway classification scale
西欧内河航道分级标准
15.
standard radio aids
标准无线电导航设备
16.
Flight Standards Section [Civil Aviation Department]
飞行标准组〔民航处〕
17.
Standard for basic terms of navigation channel engineering
航道工程基本术语标准
18.
Application of Riccati Equations in Linear Course Error Model and Prediction of Electromagnetic Controlled Gyrocompass
Riccati方程在电罗经直航向误差建模与预测中的应用