A katabatic wind blows().
- Aup an incline due to surface heating
- Bin a circular pattern
- Cdown an incline due to cooling of the air
- Dhorizontally between a high and a low pressure area
A katabatic wind blows().
1、A WIND BLOWS ROUND ANTICLOCKWISE defin
A WIND BLOWS ROUND ANTICLOCKWISE defines().ABacking (of wind)BBeach (to)CVeering (of wind)DMaintaining direction of the wind
2、Apparent wind speed blowing across a v
Apparent wind speed blowing across a vessel under tow can be measured by a(n)().AbarometerBwind vaneCanemometerDthermometer
3、A wind blows round anticlockwise defin
A wind blows round anticlockwise defines().Abacking ( of wind )Bbeach ( to )Cveering ( of wind )Dmaintaining direction of the wind
4、When a wind force causes a floating sh
When a wind force causes a floating ship to heel to a static angle,the().Acenters of buoyancy and gravity are in the same vertical lineBrighting moment equals the wind-heeling momentCdownflooding point is below waterDdeck-edge immersion occur
5、In a diesel engine, blow-by()
In a diesel engine, blow-by()Aincrease exhaust back pressureBcauses excessive crankcase pressureCcan only be detected by a compression checkDdecreases fuel consumptio
6、A wind has caused a difference between
A wind has caused a difference between drafts starboard and port. This difference is().AlistBheelCtrimDflotatio