更多"The distance gained in the directio"的相关试题:
[单项选择]The distance a vessel moves parallel to the original course from the point where the rudder is put over to any point on the turning circle is called the（）.
A. advance
B. drift angle
C. pivoting point
D. transfer
[名词解释]目标距离target distance
[单项选择]The heat gained per pound of refrigerant in the evaporator is known as the（）.
A. latent heat of vaporization
B. sensible heat
C. refrigerating effect
D. specific heat of vaporization
[名词解释]安全保护距离safe protection distance
[单项选择]How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet?（）
A. 8 subnets, 31 hosts
B. 8 subnets, 32 hosts
C. 16 subnets, 30 hosts
D. 16 subnets, 32 hosts
E. A Class B address can't be subnetted into the fourth octet.
[简答题]Origin analysis的输入参数。
[单项选择]When a wind is permanently changing the direction from which it blows, it is（）.
A. variable
B. changing
C. backing
D. veering
[单项选择]From what direction（）you approaching?
A. are
B. is
C. am
D. be
[单项选择]The direction of prevailing winds in the Northern hemisphere is caused by the（）.
A. Magnetic field at the North Pole
B. Gulf Stream
C. Earth's rotation
D. Arctic cold fronts
[单项选择]Tide is（）in direction ENE.
A. getting
B. setting
C. being
D. having
[单项选择]Current changing in direction and rising and falling in value is （）.
A. AC
B. DC
C. generator
D. fresh water generator
[单项选择]An instrument that indicates wind direction is known as a(n)（）.
A. weather vane，wind vane or wind sock
B. hydrometer
C. hygrometer
D. sling psychrometer
[单项选择]What is the default administrative distance of OSPF?（）
A. 120
B. 100
C. 90
D. 110
[单项选择]Geographic range is the maximum distance at which a light may be seen under（）.
A. existing visibility conditions，limited only by the curvature of the Earth
B. perfect visibility conditions，limited only by the curvature of the Earth
C. existing visibility conditions，limited only by the intensity of the light
D. perfect visibility conditions，limited only by interference from background lighting
[单项选择]The distance between the two NAVTEX stations with the same B1 character should be not exceed（）nautical miles.
A. 400
B. 240
C. 450
D. 180
[单项选择]The distance between any two meridians measured along a parallel of latitude （）.
A. increases in north latitude and decreases in south latitude
B. decreases as DLO increases
C. increases with increased latitude
D. decreases with increased latitude
