The ship can accommodate 60 youngsters on day trips and 50 on overnight voyages.
"欢"号可供60名青少年作一日航程，而需要过夜的航程，则可供50名青少年参加。
They consist of day or overnight trips (up to three days and two nights) within the waters of Hong Kong.
训练计划包括在香港海域作一日或较长(最长为三日两夜)的航程。
That's JAL 724.
是日航724班机。
extract from log
航海日志摘录航海日志摘要
A ship's log.
航海日志船舶上的航海日志
The first international sector determines the season of travel.
需以首段国际航段的日期来确定整个行程的淡旺季节。
Use of air photographs in engineering shows an increasing tendency, similar to that in petroleum exploration.
在工程勘测中使用航空象片和石油普查中一样日趋增多。
Note: The return air flight will arrive at London on the following day( day8).
第八天,是日航机抵达伦敦。全程完满结束，各自安返家园。
The Research on Influence of Peaking Operation of TGP Hydropower Station in Flood Period on the Upstream Navigation Conditions;
三峡工程电站汛期日调节对上游通航水流条件的影响研究
Research on the Optimization Scheme of Breakwater Engineering of Shijiu Port in Rizhao Based on the Analysis of Navigational Safety
基于通航安全分析的日照港石臼港区防波堤工程优化方案研究
BAAE (Bachelor of Aeronautical and Astronautical Engineering)
航空与航天工程学士
aerospace ergonomics
航空航天人机工程学
course and distance calculator
航向航程计算器航向与距离计算器
Marine Engineering and Log
《轮机工程与航海》
During the long idle hours of the voyage, the doctor gave real geographical lectures in the officers'cabin.
在航程中漫长闲暇的日子里，博士在军官会议室里给军官们讲授了真正的地理学课程。
aeronautical communications log
航空无线电台工作日志
Cable steamer name sailing date
请电告船名及开航日期
Our ship launched for Japan.
我们的船启航往日本。