1.
automatic heading reference system
自动船首向基准系统
2.
heading per standard compass
按标准罗航向按标准罗经船首向
3.
To turn or cause to turn(a vessel) to leeward.
使(船首)转向下风转向或使(船)转向下风
4.
(nautical) situated at or toward the bow of a vessel.
（航海）处在或者朝向船首。
5.
bow thruster machinery compartment
船首部转向装置机构室
6.
broad on the port beam
在船首左舷正横方向
7.
broad on the starboard beam
在船首右舷正横方向
8.
a spar that extends the bowsprit.
伸向船首斜桅的圆材。
9.
To brace(a yard)fore and aft.
使船转向向首尾拉紧（横桅杆）
10.
Thus the City first presented itself to the eye, with its stern to the east, and its prow to the west.
因此，老城首先映入眼帘的是船尾朝东，船头向西。
11.
heading upward plan position indicator
船首线向上的平面位置指示器
12.
The forward part of a ship's prow.
船首分水处船首的前部
13.
The frigate fired a warning shot across the privateer's bows to make her heave to.
快速战舰向私掠船的船首上空发炮警告，命令她停航。
14.
moor fore and aft
船)首尾系泊首尾系泊
15.
mooring by the head and stern
首尾系泊船)首尾系泊
16.
The results of seakeeping experiments in regular head waves arepresented for a model fitted with nine types of fixed bow fins.
试验表明,首鳍使侧壁式气垫船的纵向耐波性能有明显改善。
17.
The First LNG Tanker Arrives in China From Australia
驶向天然气时代——中海油首船澳洲液化天然气运抵深圳
18.
Analysis and Calculation for Launching of ship without Forward Cradle
船舶无首支架纵向下水新工艺的力学分析与计算