The point on the celestial sphere that is directly below an observer is the __________.
A
pole
B
nadir
C
node
D
zenith
E
İlgili Sorular
A MODU with the TCG off the longitudinal centerline inclines to an angle of _______________.Which of the Great Lakes generally has the shortest navigation season?The most doubtful and unpredictable factor in a mooring system is the _________________.In ship construction, keel scantlings should be the greatest __________.A combustible gas indicator will NOT operate correctly when the _________.