Widely spaced isobars on a weather map indicate().
- AHigh winds
- BGentle breezes
- CIce,snow or frozen rain
- DProbability of tornado
Widely spaced isobars on a weather map indicate().
1、A diesel engine exposed to widely vary
A diesel engine exposed to widely varying ambient temperatures should use to a lubricating oil with ()Aa high viscosity indexBa low viscosity indexCneutralize acidsDresist oxidation at high temperature
2、Complete information on weather broadc
Complete information on weather broadcasts throughout the world is contained in().ASelected Worldwide Marine Weather BroadcastsByour local newspaperCthe Notice to MarinersDthe daily weather ma
3、Isobars on a synoptic chart are useful
Isobars on a synoptic chart are useful in predicting().AtemperatureBdew pointCwind velocityDrelative humidity
4、When crossing a front,isobars tend to(
When crossing a front,isobars tend to().Achange from smooth curves within the air mass to sharp bends at the frontBchange from sharp bends wi...
5、A line on a weather chart connecting p
A line on a weather chart connecting places which have the same barometric pressure is called an().AisothermBisallobarCisobarDisotope
6、In reading a weather map,closely space
In reading a weather map,closely spaced pressure gradient lines would indicate().Ahigh windsBhigh overcast cloudsCcalm or light windsDfog or steady rai