The agonic line on an isomagnetic chart indicates the ().
A、magnetic equator
B、magnetic longitude reference line
C、points where there is no variation
D、points where there is no annual change in variation
A、magnetic equator
B、magnetic longitude reference line
C、points where there is no variation
D、points where there is no annual change in variation
A、A.The instance gets garbage collected. B、B.The code on line 33 throws an exception. C、C.The code on line 35 throws an exception. D、D.The code on line 31 throws an exception. E、E.The code on line 33 executes successfully.
A、Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first B、It makes no difference how the lines are placed C、Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollard D、Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch
A、Put one line at the low point and one at the high point of the bollard so they don't touch B、Take the eye of the second line up through the eye of the first line before putting the second line on the bollard C、Never put two mooring lines on the same bollard D、The mooring line forward should be put on the bollard first
A、more slack in the mooring lines B、a strain on the mooring lines C、chafing gear on the mooring lines D、grease on the mooring lines
A、more slack in the mooring lines B、a strain on the mooring lines C、chafing gear on the mooring lines D、grease on the mooring lines
A、The application will crash. B、The code on line 29 will be executed. C、The code on line 5 of class A will execute. D、The code on line 5 of class B will execute. E、The exception will be propagated back to line 27.
A、on the SRP B、on the I/O adapter C、on the egress line module D、on the ingress line module