三副航海英语试题详细讲解

三副航海英语试题详解
知识点1：航海出版物（灯标表、天文历、海员手册、大洋航路等）【典型考题】
1. You may find the time of slack water after low water in a certain port from ______.
A. MFAG.
B. Tide tables.
C. Notices to mariners.
D. Table of azimuth.
【参考答案】B
【参考译文】你可从潮汐表中查到某港在低潮后平潮时间。

【解析】slack water平潮low water低潮MFAG:Medical First Aid Guide医疗急救指南Tide tables潮汐表Notices to mariners航海通告Table of azimuth方位表
【相关考题】
1. You will find information about the duration of slack water in the__.
A. Tidal Current Tables
B. Tide Tables
C. American Practical Navigator
D. Sailing Directions 【参考答案】A
【参考译文】你能从潮流表中查到有关平潮持续时间的信息。

【解析】duration持续时间 Tidal Current Tables潮流表American Practical Navigator
美国实用航海，由美国数学家Bowditch撰写 Sailing Directions航路指南
2. The velocity of the current in large coastal harbors
is______.
A. predicted in Tidal Current Tables
B. unpredictable
C. generally constant
D. generally too weak to be of concern
【参考答案】A
【参考译文】在潮流表中可查询沿海大港的流速预报情况。

【解析】velocity of the current流速coastal沿海的
harbor港口predict预报
3. ______ gives daily predictions of the times and heights of high and low waters for over 230 standard and 6，000 secondary ports in the world．
A．Admiralty Tide Tables
B．Admiralty Tidal Stream Atlases
C．Admiralty Manual of Tides（NP120）
D．Admiralty Tidal Handbooks（NP122 1-3）
【参考答案】A
【参考译文】英版潮汐表提供全球二百三十多个主港和六千多个副港的每日高低潮时间及潮高预报。

【解析】daily 每日的 high waters高潮 low waters低潮standard port 主港secondary port副港
4. Admiralty EasyTide ______．
A．has little use for ocean-going mariners。

B．permits the mariner to select and simultaneously calculate tidal heights for multiple ports for up to seven days。

C．includes periods of daylight and nautical twilight，moon phases and a springs and neaps indicator。

D．is supplied in the form of a single CD which contains the calculation program and the seven geographic Area Data Sets （ADS）providing global coverage。

【参考答案】A
【参考译文】英版网络潮汐表在远洋航行中很少使用
【解析】EasyTide英版网络潮汐表 little use很少使用ocean-going 远洋的mariner航海者
5. Data relating to the direction and velocity of rotary tidal currents can be found in the ______.
A. Mariner's Guide
B. Tidal Current Tables
C. Nautical Almanac
D. Tide Tables
【参考答案】B
【参考译文】潮流表可查到到有关旋转潮流方向和速度的资料。

【解析】relating to 有关rotary tidal currents旋转潮流Mariner's Guide航行者指南，Nautical Almanac航海天文历
6. The datum from which the predicted heights of tides ar。