A、high winds
B、high overcast clouds
C、calm or light winds
D、fog or steady rain
更多“In reading a weather map, closely spaced pressure gradient lines would indicate（）.”相关的问题
A、stormy weather is imminent B、that present weather conditions will continue C、a defect in the barometer D、increasing wind strength
A、rapidly improving weather B、deteriorating weather C、a severe low pressure system D、fair weather and calm
A、difference between the reading of the two pointers，which shows wind direction B、last two figures of the reading of the pointer，such as 87，76，or 92 C、present reading of the pressure，combined with the changes in pressure observed in the recent past D、weather indications printed on the dial (such as cold，wet，etc.) under the pointer
A、A.In times of heavy weather, it is extremely dangerous if a seaman is not enough tall B、B.In times of heavy weather, it is extremely dangerous if a crew is very short C、C.In case of bad weather, it is particularly dangerous if there is a shortage in personnel D、D.In case of bad weather, it is particularly dangerous if there are enough personnel
A、use of low viscosity oil in cold weather B、increased moisture content of inlet air in cold weather C、increased drag of pistons and bearings due to increased oil viscosity D、higher compression pressures reached due to smaller clearances existing in the engine during cold weather
A、rainy weather for the next 48 hours B、high seas C、improving weather conditions D、deteriorating weather conditions
客服
TOP
查看正确答案
