A.latitude scale near the middle of the track line
B.longitude scale near the middle of the track line
C.latitude scale at the midlatitude of the chart
D.latitude or longitude scale at the middle of the scale
您可能感興趣的試卷
你可能感興趣的試題
A.fixed to
B.needed for
C.pushed to
D.drawn to
A.U.S.A
B.China
C.U.K
D.Japan
A.fix
B.line of position
C.relative bearing
D.range
A.fix
B.estimated position
C.dead reckoning position
D.running fix
A.Course-planning
B.Position-fixing
C.Radar-plotting
D.Stowage-plan making
最新試題
Which aid is NOT marked on a chart with a magenta circle? （）
Which information is found in the chart title（）.
A chart projection depicting the poles and a small area on either side of a connecting meridian，that is sometimes used for star charts，is the（）.
What information is NOT found in the chart title? （）
（）is not a position-fixing system.
The short-long dashed magenta line around Gardiners Island marks（）.
Which information does the outer ring of a compass rose on a nautical chart provide（）.
A chart with a scale of 1:80，000 would fall into the category of a（）.
A chart position enclosed by a square is a（n）（）.
The revision date of a chart is printed on which area of the chart? （）