气压计
温度计
六分仪
主罗经
第1题:
A vessel entering the eye of a hurricane should expect ______.
A.moderating winds and heavy confused seas to strike his vessel from all directions
B.the winds to increase to hurricane force and strike from a different direction as the eye passes
C.the barometer to reach the lowest point
D.All of the above
第2题:
Barometer readings in weather reports are given in terms of pressure at ______.
A.sea level
B.China Sea
C.the weather station
D.the broadcasting station
第3题:
If a hurricane several hundred miles away is moving in your general direction your barometer would ______.
A.start to rise rapidly
B.start to fall gradully
C.rise slowly, begin “pumping” and then start a slow, steady fall
D.remain steady
第4题:
第5题:
high pressure system
low pressure system
high dew point
low dew point
第6题:
expose any loose connections
demagnetize the metal elements
bring the pointer to its true position
contract and expand the glass face
第7题:
start to rise rapidly
start to fall gradually
rise slowly,begin pumping and then start a slow,steady fall
remain steady
第8题:
气压计
温度计
六分仪
主罗经
第9题:
A pumping of the barometer up and down a few millibars
A sudden wind shift from southwest to northwest followed by steadily increasing winds
The normal swell pattern becoming confused,with the length of the swell increasing
An overcast sky with steadily increasing rain from nimbostratus clouds
第10题:
difference between the reading of the two pointers,which shows wind direction
last two figures of the reading of the pointer,such as 87,76,or 92
present reading of the pressure,combined with the changes in pressure observed in the recent past
weather indications printed on the dial (such as cold,wet,etc.) under the pointer
第11题:
syphon barometer
cistern barometer
aneroid barometer
fortin barometer
第12题:
You are located within a stationary high pressure area.Your aneroid barometer is falling very slowly.This indicates a(n)______.
A.Wind shift of 180°
B.Large increase in wind velocity
C.Decrease in the intensity of the system
D.Increase in the intensity of the system
第13题:
For an accurate barometer check, you would ______.
A.check it with a barometer on another vessel
B.take readings from several barometers and average them
C.check it with the barometer at the ship chandlery
D.check it against radio or National Weather Service reports of the immediate vicinity
第14题:
第15题:
barometer()
第16题:
elevation
temperature
wind speed
latitude
第17题:
adjust the barometer
indicate any change in the reading of the barometer
provide a correction for height above sea level
provide a correction for temperature changes
第18题:
sling psychrometer
microbarograph
anemometer
aneroid barometer
第19题:
check it with a barometer on another vessel
take readings from several barometers and average them
check it with the barometer at the ship chandlery
check it against radio or National Weather Service reports of the immediate vicinity
第20题:
stays the same
falls
rises
falls rapidly
第21题:
heavy rain within six hours
a decrease in wind velocity
a change in the present weather conditions
that fog will soon set in
第22题:
gale force winds within 12 hours
blizzard conditions
deteriorating or unsettled weather
heavy,wind driven rain