Since the container ships become larger and larger, the expansion of Panama Canal has been put to agenda, therefore "round-the-world service", which can exploit economy of scale most, will reappear soon, hence forming a world-wide hub-spoke network eventually.
集装箱船舶不断地大型化,加上巴拿马运河的改造,在不久的将来环球航线这种充分利用船舶规模经济的航线形式将会重新出现,最终使世界集装箱航线形成一个全球范围的轴辐网络。
The system could provided many function like basic ocean environment factor information forecast, promoting initial heading,course environment analysis,spring layer analysis,etc.
通过研究基于ECDIS的舰船海洋环境信息,设计一套航海保障系统,能够提供舰船基本海洋环境要素数据预报、推荐初始航向、航线环境分析、跃层分析等功能,系统功能完善,兼容性强,主要以易于理解和分析的图形、图像格式显示海洋环境各要素,结合数据库历史数据说明,具有较好的实用价值。
By choosing particular course and data processing, this method is suitable for flying test on the far zone of instrument landing system, and can be used for making a statistical analysis to the flight test result.
从理论上分析表明,通过选择特殊的检验航线及数据处理方式,此方法可适合于对仪表着陆系统远区场进行检验,且可对检验结果进行统计分析。
route - proving flight
【航空】新航线试飞
Across the course, line, or length of.
横越…的航道穿过（船）的航向，航线或路线
VMG - Velocity Made Good
沿计划航线上的航速
Another new air route has been opened up.
又有一条新航线开航了。
Western ( tokaido ) line
西行航线（东海道）
deep water route
深吃水航路深水航道深水航路远洋航线
Length of Civil Aviation Routes： refers to the length of all r outes for regular civil aviation flights.
民用航空航线里程：指民航运输定期班机飞行的航线长度的总和。
The distance sailed due east or west by a ship on its course.
航程船在其航线上朝正东或正西方航行的距离
Air Korea is the only one to be authorized to use the new flight route.
获准飞航这条新航线的将只限于高丽航空。
The pilot jibbed at the idea of a straight bomb rum.
领航员不赞成采用笔直的轰炸航线。
The ship's course was plotted on a chart.
船的航线被标绘在航海图上。
The ship kept to a steady course.
那艘船一直沿原航线航行.
plot a ship's course on a chart
把一艘船的航线标在航海图上
"one route, one airline policy"
一间航空公司经营一条航线的政策
aeronautical radionavigation service
航空无线电导航业务
four-course radio range station
四航道无线电导航台
aeronautical radio aids
航空无线电导航设备
opticalIRUV navigation
光学／红外线／紫外线导航