Code ”means the ship need not comply with the provisions．
译：“该船豁免遵从粮食供应”意思是该船不必遵从供给。 consequence n．①结果，后果，影响，重要性 ②结果，推论 ③前后有多重定语④后承 ⑤后果；重大；神气活 现
contour n．轮廓；等高线
eg．Contour elevations on this chart refer to heights in feet above mean sea level． 译：这海图的正面等高线指的是英寸表示的平均海面以上的高度。 cost-effective adj．经济的,实惠的 coverage n．覆盖 覆盖范围
eg．Sea Area A1．is an area within the radiotelephone coverage of at least one VHF coast station in which continuous Digital Selective Calling is available． 译：Sea Area
A1是指在至少一个甚高频岸台的无线电话覆盖范围之内，可以使用连续的DSC报警的区域。
coordinate n．坐标(用复数) vt．使协调,使调和 circular orbit 圆形轨道
control segment 地面控制部分
cross-check vt．再确认；反复核对 crystal oscillator 晶体振荡器
D
degrade vt．使降级
designate vt．指定；指派
eg．Navigational warnings are published according to the designated area． 译：航海警告是根据指定区域公布的。 deviation n．偏航,偏差
eg．A single vertical magnet placed underneath the compass in the binnacle is used to compensate for deviation caused by the vessel’s inclination from the vertical．
译：一个单独的磁铁放在罗盘下面的罗经柜里用来补偿由于船舶倾斜产生的自差。 diagram n．图表；图解
diligence n．注意的程度；勤奋
eg．Cargo contaminated due to failure to provide clean holds prior to loading is an example of Lack of due diligence．
译：货物由于在装货前没有提供一个清洁的货舱被污染时缺少应由的恪尽职守。 damping error （陀螺罗经）冲击阻尼误差，第二类冲击误差，阻尼差 digital chart 数字海图
directive force 指向力，指引力
F
flux n．①（电、磁，热等）通量 ②（液体等）流量 助焊剂，助溶剂 v．③涨潮，变迁，变化 溶解，熔融，流出 ④用焊剂处理，用溶剂处理，使熔化
eg．The angular difference between the true meridian（great circle connecting the
geographic poles）and the magnetic meridian
（direction of the lines of magnetic flux）is called variation．
译：真子午线（连接地球南北极之间的大圆）与与磁子午线（磁力线方向）之间的角度差称为磁差。 feedback n．反馈
feasible adj．可行的,可实行的 fictitious adj．虚构的；假想的 follow-up system 随动系统
G
gray n.灰色 a.灰色的
eg．How is the annual rate of change for magnetic variation shown on a pilot chart? Gray lines on the uppermost inset chart．
译：航路资料图上的磁差年改变量如何表示？插图最上方的灰线。 gegraphic pole 地极 gravity effect 重力作用 ground antenna 地面天线
H
hydrographic adj．水道的
eg．On small scale charts of ocean areas where hydrographic information is，in many cases，still sparse，charted shoals may
be in error as regards position，depth and extent．
译：在很多情况下，大洋水域的小比例尺海图的水文资料仍很稀少不全，所标注浅水区域的位置水深和范围可 能有误。
heavy precipitation 大量的降水 hard iron 硬铁（磁学用于）
horizontal component 水平分力，水平分量
eg．The magnetic compass magnets are acted on by the horizontal component of the Earth’s total magnetic force．This
magnetic force is GREATEST at the magnetic equato．
译：磁罗经的磁性作用在地球表面上水平分力的磁性，最大磁性在磁赤道。
I
implement vt．实施，执行
eg．The Company should ensure that the Safety and Environmental Protection policy is implemented and maintained at all levels
of the organization both ship based as well as shore based．
译：公司应保证安全与环保方针在组织的各个层面，包括船上和岸上组织得以履行和保持。
independently adv．独立地,自立地 interrogate v．询问
integrate vt．使成整体,使一体化
isobaric a．①等气压的，等压线的，等压的 ②同量异序 IBS:Integrated Bridge System 综合驾驶台系统
Information System 电子海图显示与信息系统
L
landlock n．内陆国
laptop adj．[计]小得可以放在膝上使用的，膝上型的 limitation n．限制,局限性
log vt．把…记入 n.①（海）测程仪，计程仪 ②航海日志；飞行日志
eg．Deck Log is a full nautical record of a ship’s voyage, written up at the end of each watch by the officer of the watch．
译：航海日志全面记录了航次的情况，由值班驾驶员在每次值班结束后详细填写记录。
latitude n．①维度 幅度，范围 ②活动余地，回旋余地，地方，地区 ③（经纬距法）纵距
eg．Why do distances always have to be measured from the nearest scale on a Mercator chart? Because it varies for each latitude．
译：为什么在莫卡托海图上距离总是由最近的比例测量，因为它与每个纬度成比例。
long period 长周期
eg．Running an electric winch at slow speed over a long period of time causes the resistors to overheat and eventually burn out．
译：长时间以慢速操作电动绞货机会导致刹车器过热并最终烧坏。
M
maintain vt．维持,维修
eg.The Second Officer is normally responsible for maintaining records of corrections to navigational charts and nautical publications．
译：二副一般是负责维护航海图和船分布的更改记录。 manslaughter n．杀人；过失杀人 minimum adj．最小的；最低的
eg.Which one of the following factors does not reduce the effect of free surface? GZmax at minimum 25°．
译：下面那一个因素不能减小自由液面的影响？最大复原力臂 最小在25度。 master control station 主控站 meet the requirement 符合要求
eg．On-board maintenance provided by a person holding a GMDSS maintainer's license will partially meet the requirements．
译：在船上进行的由持证维修员进行的维修工作应部分符合要求。
O
obstruction n．障碍；阻碍
eg．An obstruction on a helideck is any object that might present a hazard to the rotor blades and landing gear．
译：直升机甲板上障碍物是指任何可能对螺旋桨和起落装置构成危险的物体。
overcome vt．克服,征服
eg．he first treatment given to a person overcome by benzene vapor should be to remove them to fresh air．
译：对因吸入苯蒸汽而昏迷的患者，应如何救治把他们转移到新鲜空气中去。 overlay n．覆盖物,上衬,透明图 orbital plane 轨道平面
P
parlance n．用语,用法
playback n．录音重放,重放 plug vt．插入,接入
eg．The two courses of action if the underwater hull is severely damaged are to plug the openings or to Establish and maintain flooding boundaries．
译：当船壳板水下部分严重受损时，采取的两个堵漏行动是堵住开口或建立并保持防水界面。
poll vt．个别征求…中成员的意见
eg.The receiving station will poll the DSC unit of the vessel in distress to download the necessary information．
译： 接收台站会对翻查遇险船DSC设备并从中下载必要的信息。 predecessor n．前辈，(被取代的)原有事物 privity n．私下知悉；共同利益关系
pilot chart 航路资料图，引航海图，引航图
eg．The numeral in the center of a wind rose circle on a pilot chart indicates the percentage of calms．
译：在导航图中风花中心的数字表示风平浪静的百分比。 power level 功率电平，功率级
Precise Positioning Service 精密定位服务 prolonged period 延长的期限
eg．You have abandoned ship in tropical waters．Which procedure(s) should be used during a prolonged period in a raft?
译：你在热带水域弃船，如果在救生船里时间较长应使用哪个步骤？
Q
quadrantal
eg．While cranking out a quadrantal davit，slippage of the quadrant due to excessive wear or failure of the teeth in the quadrant
will cause the davit arm to pivot on the traveling nut and the head to fall outboard．
译：当旋转曲柄把直角弯曲的吊艇架放下来时，如果齿轮间的轮齿因过分磨损而打滑，将会导致吊艇架会顺着
移动螺母转动，吊艇架头部将落向舷外。 query n．质问；询问
R
radical n.①根式，根 ②原子团，基 a.③根的，基的 ④基本的，根本的
⑤激进的eg．What is used to correct for both induced and permanent magnetism，and
consequently must be readjusted with radical changes in latitude．
译：哪一种校正磁铁既可校正固定磁性，又可校正感应磁性，而且又必须随纬度的急剧变化而重新校正。 real-time adj．[计]实时的
eg．Regarding the use of GPS, which one of the followings is incorrect? GPS can provide a real-time position under any condition．
译：关于GPS的用途，下列哪项是不正确的？GPS能在任何条件下提供实时的位置。
receiver-processor 接受处理器 recent year 最近几年，近年
reference line ①基准线，基线 ②参考线，参照线
S
scheme n．安排 配置 体制
eg.Who has the right of way in a Tiaffic Separation Scheme? 译：在分道通航制区域谁有优先权？ sensor n．传感器
sector n．部门；象限仪 segment n．段，分段，部分
eg．The land earth station provides the link between the Space Segment and the land-based National/International fixed communications networks．
译：岸站为空间部分与地面上各国内或国际间的固定台站之间提供了联系的方法。 strategically adv．战略上 supplement vt．补充
eg．Sailing Directions are kept up to date by supplements． 译：航路指南要有最新补充。 shuttle vi．穿梭往返 sophisticated adj．复杂的
sidereal day 恒星日(较标准日约短4．分钟) space segment 空间部分
eg．The land earth station provides the link between the Space Segment and the land-based National/International fixed communications networks．
译：岸站为空间部分与地面上各国内或国际间的固定台站之间提供了联系的方法。 Space Vehicle 航天器
Standard Positioning Service 标准定位服务
T
terrestrial a.现世的，平凡的 大地的，陆地的 n.地球上的生物，陆上生物
eg.The terrestrial system of GMDSS consists of radio-telephony, DSC, Direct Printing Telegraphy, Navtex and SART．
译：全球海上遇险安全系统包括国际海事卫星，苏联事故搜索卫星/搜索与救援卫星，无线电信标和现状录像系