Coral atolls,or a chain of islands at right angles to the radar beam,may show as a long line rather than as individual targets due to ().
At an angle of loll,the righting arm (GZ) is().
The purpose of the GMDSS is to()safety of life and property at sea all over the world.
GM cannot be used as an indicator of stability at all angles of inclination because().
At all angles of inclination, the ttrue measure of a vessel''s stability is the().
A structure,usually made of stone,or cement pilings,which extends from the bank at approximately right angles to the current is called a().
The ports are drilled in the liners at an angle of approx 20℃ the result being that () is given a rotary movement.
The distance a vessel moves at right angles to the original course,when a turn of 180°has been completed,is called the().
The angle at the pole measured through 180°from the prime meridian to the meridian of a point is known as().
A ship is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().
At each stage of the lesson, activities focus on all four skills.()
All of them are () at Lana"s achievement.
The angle measured at the observer’s meridian from the elevated pole,clockwise or counterclockwise up to 180°,to the vertical circle of the body is the().
2.What is the percentage of adults that had no savings at all?
______ means there is no chance at all of something happening .
______ means there is no chance at all of something happening .
This kind of plant _____ a lot of water at all times.
There are women students at all the colleges of Oxford now.
18. All of them are _______at Lana’s achievement.
214.Unstable equilibrium exists at small angles of inclination when_____.
The ports are drilled in the liners at an angle of approx20℃ the result being that _____ is given a rotary movement.
Which of the following CANNOT be affected at all by an attack?
_______ of danger, he jumped into the into all at once()