1.bridge  驾驶台

2.nautical instrument 航海仪器

3.nautical meteorology 航海气象

4.navigation  nautical charts and publication 航海图书资料

5.magnetic storm 磁暴

6.compass error [磁]罗差 符号“△C”

7.gyrocompass error 陀罗差 符号“△G”

8.course 航向 符号“C”

9.course line, CL 航向线

10.heading, Hdg 艏向

11.true course, TC 真航向

12.magnetic course, MC 磁航向

13.compass course, CC 罗航向

14.gyrocompass course, GC 陀罗航向

15.standard compass course 标准罗航向

16.steering compass course 操舵罗航向

17.great circle course, GCC 大圆航向

18.initial course 始航向

19.final course 终航向

20.alter course  转向 符号“a/c”

21.track, TK 航迹

22.course of advance, CA, intended track 计划航迹向

23.estimated course 推算航迹向

24.actual track, course over ground 实际航迹向

25.true north 真北 符号“NT”

26.magnetic north 磁北 符号“NM”

27.compass north 罗北  符号“Nc”

28.gyrocompass north 陀罗北 符号“NG”

29.[magnetic] variation, Var 磁差

30. magnetic annual change 年差

31.bearing 方位 符号“B”

32.bearing line, BL 方位线

33.true bearing, TB 真方位

34.magnetic bearing, MB 磁方位

35.compass bearing, CB 罗方位

36.gyrocompass bearing, GB 陀罗方位

37.great circle bearing, GCB 大圆方位

38. rhumb line bearing, RLB 恒向线方位

39.abeam 正横

40.distance run 航程 符号“S”

41.nautical mile, n mile 海里

42.cable, cab 链

43.distance made good 推算航程 符号“SS”

44.log reading 计程仪读数 符号“L”

45.percentage of log correction 计程仪改正率 符号“△L%”

46.distance by log 计程仪航程符号“SL” 

47.distance by engine's RPM主机航程 符号“SE”

48.equatorial mile 赤道里

49.speed 航速

50.speed of advance 计划航速

51. speed made good 推算航速

52.speed over ground 实际航速

53.economic speed 经济航速

54.ship speed 船速 无风流影响时船的航速。

55.speed by RPM, engine speed 主机航速

56.speed by log 计程仪航速

57.knot, kn 节

58.slip 滑失

59.distance abeam 正横距离

60.minimum distance 最近距离

61.navigational plan, sailing plan 航行计划

62.passage planning 航线设计

63.recommended route 推荐航线

64.optimum route 最佳航线

65.port of sailing, port of origin 始发港

66.port of departure 出发港

67.port of call 挂靠港

68.port of arrival 到达港

69.port of destination 目的港

70.[shipping] route 协定航线

71.climate routing 气候航线

72.weather routing 气象定线

73. turning point 转向点

74.ocean passage大洋航路

75.way point 航路点

76.voyage 航次

78.track made good 航迹推算

79.leeway angle 风压差

80.drift angle 流压差

81crabbing, off course, off way 偏航

82.fixing, positioning 定位

83.fixing by landmark 陆标定位

84.fixing by cross bearings 方位定位

85. fixing by distances 距离定位船位

86.terrestrial fix, TF 陆标船位

87.ocean navigation 大洋航行

88.offshore navigation 近海航行

89.coastal navigation 沿岸航行

90.navigating in narrow channel 狭水道航行

91.sectional navigation 分段航行

92.navigating in heavy weather 风暴中航行

93.navigating in fog 雾中航行

94.navigating in rocky water 岛礁区航行

95.polar navigation 极区航行

96.ice navigation 冰区航行

97.equation of time, ET时差

98.atomic time, AT原子时

99.coordinated universal time, UTC协调世界时

100.local mean time, LMT地方[平]时

101.universal time, GMT世界时

102.zone time, ZT区时

103.zone description,ZD时区号

104.time zone chart 时区图

105.standard time 标准时

106.legal time 法定时

107.summer time, daylight saving time 夏令时

108.date line, calendar line 日界线

109.chronometer error, CE 天文钟误差

110.radio time signal 无线电时号

111.nautical almanac 航海天文历

112.sun rise/set 日出/没

113.moon rise/set月出/没

114.navigation aids 导航设备

115.compass 罗经

116.magnetic compass 磁罗经

117.standard compass 标准罗经

118.reflector compass 反射罗经

119.steering compass 操舵罗经

120.gyro-magnetic compass 陀螺磁罗经“电磁罗经”

121.emergency compass 应急罗经

122. lifeboat compass 救生艇罗经

123.liquid compass 液体罗经

124. dry compass干罗经

125.pelorus, dumb card compass 哑罗经

126.deviation 自差

127.deviation table 自差表

128.azimuth circle 方位圈

129.binoculars 双筒望远镜

130.sextant 六分仪

131.chronometer 天文钟

132.primary-secondary clocks子母钟

133.star globe 星球仪

134.star finder, star identifier 索星卡

135.chart work tools 海图作业工具

136.barograph 气压计

137.barometer 气压表

138.hygrograph 湿度计

139.hygrometer 湿度表

140.psychrograph干湿计

141.psychrometer干湿表

142.wind vane, weather vane 风向标

143.anemograph 风速计

144.course recorder 航向记录器

145.log 计程仪

146.autopilot,gyropilot 自动操舵仪

147.electronic chart display and information system, ECDIS 电子海图显示与信息系统

148.electronic chart 电子海图

149.blind zone 盲区

150.global positioning system, GPS全球定位系统

151.satellite navigator 卫星导航仪