这里用的是how而不是what，所以应该是成因，而不单单是两者的异同。
Four Hours in Freezing Rain at 86. How DID She Do It? HOW I SEE ITRead the full-text online article and more details about "Four Hours in Freezing Rain at 86. How DID She Do It? HOW I SEE IT" - Daily Mail (London), June 4, 2012Daily Mail (London)...
Storm Image Gallery Does an eerie calm precede a storm or is that just an old wives tale? See more destructive storm pictures. John Lund/Riser/Getty Images Key Takeaways The "calm before the storm" can occur under certain conditions, but it's not a guarantee for every storm. This cal...
As water molecules shift between vapor, liquid and solid phases, they move throughout the air, even if we can't see them. However, when a parcel of air cools quickly and reachessaturation, there's a chance water vapor will condense and appear as a cloud. This could occur because of dif...
A weather derivative is a financial instrument used by companies or individuals tohedgeagainst the risk of weather-related losses. The seller of a weather derivative agrees to bear the risk of disasters in return for apremium. If no damages occur before the expiration of the contract, the selle...
What to do with your rain barrel in winter Before temperatures drop below freezing, disconnect your rain barrel from the downspout, empty it, and store it upside down in the garage or shed until spring. If you live in an area that doesn’t freeze in winter, you can leave your barrel ho...
After dethatching and aeration, overseed the lawn for a lush carpet in the spring. If you have cool-season grass,fall is the perfect time to overseed. This grass type thrives in cooler temperatures, able to grow vigorously thanks to extra rain that nourishes the roots. Warm-season grass ...
Why is a low-pressure system generally associated with cloudy and rainy weather? a. As cool air rises, it becomes colder, generating freezing rain. b. As warm air rises, it cools in the atmosphere, creating condensation. c. As cool air rises, it warms in ...
How does air pressure affect evaporation?Evaporation:Evaporation is the process where a liquid is turned into a gas by absorbing energy from an external source. Evaporation is a necessary aspect of the water cycle that maintains the movement of water on the surface of the Earth....
Mountains can affect the climate of lands nearby.In some areas,mountains block rain,so that one side of a mountain range may be rainy and the other side may be a desert.Mountains' height may make colder weather all year round.And that means different plants and animals often live on ...