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更多“Fog is most commonly associated with a(n) ______.A.warm front at nightB.low pressure areaC ”相关问题
  • 第1题:

    A decrease in barometric pressure is associated with all of the following except ______.

    A.rising warm air

    B.proximity to a low pressure area

    C.inward spiraling circulation

    D.clear dry weather


    正确答案:D

  • 第2题:

    A generally circular low pressure area is called a(n)______.

    A.cyclone

    B.anticyclone

    C.cold front

    D.occluded front


    正确答案:A
    一般低压区叫气旋。

  • 第3题:

    Advection fog is most commonly caused by ______.

    A.air being warmed above the dew point

    B.saturation of cold air by rain

    C.a rapid cooling of the air near the surface of the Earth at night

    D.warm moist air being blown over a colder surface


    正确答案:D
    平流雾最普遍产生于温暖潮湿的空气吹过较冷的水面。

  • 第4题:

    Brief, violent showers frequently accompanied by thunder and lightning are usually associated with ______.

    A.passage of a warm front

    B.winds shifting counterclockwise in the Northern Hemisphere

    C.stationary high pressure systems

    D.passage of a cold front


    正确答案:D
    经常带有雷声和闪电的短暂而猛烈的阵雨通常伴随在冷锋的路线上。

  • 第5题:

    In the Northern Hemisphere, gusty winds shifting clockwise, a rapid drop in temperature, thunderstorms or rain squalls in summer ( frequent rain / snow squalls in winter ) then a rise in pressure followed by clearing skies, indicate the passage of a(n) ______.

    A.warm front

    B.tropical cyclone

    C.anticyclone

    D.cold front


    正确答案:D
    在北半球夏季,阵风风向顺时针方向变化,温度骤降,雷暴雨或暴风骤雨(冬季频繁的雨雪交加),然后随着气压上升天空晴朗,表明冷锋通过。

  • 第6题:

    单选题
    Cumulonimbus clouds are most likely to accompany a(n)().
    A

    high pressure system

    B

    cold front

    C

    warm front

    D

    occluded front


    正确答案: B
    解析: 暂无解析

  • 第7题:

    单选题
    Radiation fog is more commonly encountered in().
    A

    spring

    B

    later winter

    C

    autumn

    D

    end of summer


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    An occluded front is caused by a(n)().
    A

    low pressure area

    B

    high pressure area

    C

    area of calm air

    D

    cold front overtaking a warm front


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    In the Northern Hemisphere,winds veering sharply to the west or northwest with increasing speed are indications that a().
    A

    cold front has passed

    B

    low pressure center is approaching

    C

    stationary front exists

    D

    high pressure center has passed


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    A generally circular low pressure area is called a(n)().
    A

    cyclone

    B

    anticyclone

    C

    cold front

    D

    occluded front


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following statements concerning frontal movements is TRUE().
    A

    The temperature rises after a cold front passes

    B

    The barometric pressure rises when a warm front passes

    C

    A cold front generally passes faster than a warm front

    D

    A warm front usually has more violent weather associated with it than a cold front


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Considering the general circulation of the atmosphere,the wind system between latitudes 30°N and 60°N is commonly called the().
    A

    prevailing westerlies

    B

    horse latitudes

    C

    trade winds

    D

    subpolar low pressure belts


    正确答案: A
    解析: 暂无解析

  • 第13题:

    The diurnal variation of pressure is most noticeable ______.

    A.above the polar circles

    B.in a low pressure area

    C.during periods of low temperatures

    D.in the doldrums


    正确答案:D

  • 第14题:

    A low in a marine weather report is an air pressure system the pressure at the center of which is ______.

    A.the highest over the area

    B.the lowest over the area

    C.higher than 1013 HPA

    D.lower than 1013 HPA


    正确答案:B
    低气压在航海天气报告中是气压系统中心气压最低的区域。

  • 第15题:

    An occluded front is caused by a(n) ______.

    A.low pressure area

    B.high pressure area

    C.area of calm air

    D.cold front overtaking a warm front


    正确答案:D
    锢囚锋是由于冷锋赶上暖风造成的。

  • 第16题:

    Clouds appearing in the following order: cirrus, cirrostratus, altostratus, stratus, and nimbostratus usually indicate the approach of a(n) ______.

    A.warm front

    B.occluded front

    C.medium front

    D.cold front


    正确答案:A
    云按以下顺序排列:卷云,卷层云,高层云,层云和雨层云,通常显示暖锋接近。

  • 第17题:

    A crossover cable is MOST commonly associated with which of the following layers of the OSI model?()

    • A、Session
    • B、Application
    • C、Network
    • D、Physical

    正确答案:D

  • 第18题:

    单选题
    The fog most commonly encountered at sea is called().
    A

    conduction fog

    B

    radiation fog

    C

    frontal fog

    D

    advection fog


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Advection fog is most commonly caused by().
    A

    air being warmed above the dew point

    B

    saturation of cold air by rain

    C

    a rapid cooling of the air near the surface of the Earth at night

    D

    warm moist air being blown over a colder surface


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    The type of gauge most commonly used to measure pressure is the ().
    A

    bimetallic type

    B

    diaphragm type

    C

    bourdon tube type

    D

    resistance-temperature type


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    Fog is most commonly associated with a(n)().
    A

    warm front at night

    B

    low pressure area

    C

    anticyclone

    D

    lack of frontal activity


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Bourdon Tube is probably the most commonly used () measuring instrument.
    A

    the absolute pressure

    B

    the gauge pressure

    C

    the vacuum pressure

    D

    the differential pressure


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    A line of clouds,sharp changes in wind direction,and squalls are most frequently associated with a(n)().
    A

    occluded front

    B

    warm front

    C

    cold front

    D

    warm sector


    正确答案: D
    解析: 暂无解析