更多"The difference between the heights "的相关试题:
[单项选择]The greater the pressure difference between a high and a low pressure center，the（）.
A. dryer the air mass will be
B. cooler the temperature will be
C. greater the force of the wind will be
D. warmer the temperature will be
[单项选择]The difference between international and national Navtex Service is limited to（）.
A. frequency allocated
B. both language and frequency
C. language used
D. transmission power and time
[判断题]A general difference between phonetics and phonology is that phonetics is focused on the production of speech sounds while phonology is more concerned with how speech sounds distinguish meaning.
[单项选择]The difference between measured and desired values is called （）.
A. make-up
B. desired value
C. deviation
D. set value
[单项选择]The difference between magnetic heading and compass heading is called（）.
A. variation
B. deviation
C. compass error
D. drift
[单项选择]What could cause a significant difference between actual chain tension and the tension measured by the tensiometer? （）
A. The type of anchor and mooring line being used
B. The type of bottom in which the ship is anchored
C. A significant difference between air and water temperature
D. The chain contacting a chock or fairlead between the tensiometer and the lower swivel fairlead
[单项选择]The principal difference between loop scavenging and crossflow scavenging, as used in single acting diesel engines, is the （）
A. direction of air flow within the cylinder
B. sequence of port opening
C. method of opening exhaust ports
D. volume of air admitted to the cylinder
[单项选择]The steady state difference between the control point and the value of the controlled variable, corresponding with the set point, is known as （）
A. dead band
B. control point
C. deviation
D. offset
[单项选择]The difference between the height of the metacenter and the height of the center of gravity is known as the（）.
A. metacentric height
B. height of the righting arm
C. fore and aft perpendicular
D. height of the center of buoyancy
[单项选择]The difference between the forward and aft drafts is（）.
A. list
B. heel
C. trim
D. flotation
[单项选择]The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.
A. 8-10℃
B. 10-12℃
C. 10-15℃
D. 10-20℃
[单项选择]The difference between the starboard and port drafts caused by shifting a weight transversely is（）.
A. list
B. heel
C. trim
D. flotation
[单项选择]The maximum difference between mean time and apparent time is （）.
A. equal to the longitude expressed in time units
B. about 16 minutes
C. the difference between the GHA of mean sun and the first point of Aries
D. 15°of arc
[单项选择]The difference between a supercharged engine and an un-supercharged engine is that （）.
A. the later
B. the latter
C. the former
D. the farmer
[单项选择]What is the most important difference between the bow type anchor shackle and the D-type anchor shackle? （）
A. The bow type shackle provides a superior connection
B. The D-type shackle is weaker than the bow type
C. The bow type shackle is weaker than the D-type
D. The D-type shackle provides an inferior connection
[单项选择]The major difference between the discharge and suction valves installed in most low pressure, reciprocating air compressors is that（）
A. one valve seats upwards, while the other seats downwards
B. the reed valves used on the discharge are made substantially thicker and heavier than the suction valves
C. the suction valve springs exert a greater tension than the discharge valve springs
D. the discharge valve springs exert a greater tension than the suction valve springs
[单项选择]The main difference between a motor control circuit containing low voltage protection and low voltage release is that the latter contains （）.
A. a magnetic operating coil
B. normally open line contacts
C. thermal-overload protection
D. a momentary-contact start button
