為什麼陸地的降水會較它的蒸發量大?
why does the land receive more precipitarion than it evaporates?
***可否只用一至兩句說話來解釋?中或英解答沒問題!***
一條簡單地理問題
2007-12-26 4:50 am
回答 (3)
2007-12-26 4:56 am
✔ 最佳答案
When it is raining,there is wind to blow it,so this affect or lower the evaporation.Meanwhile,the precipitation doesn't affected in this way.
Give me the best.
2007-12-26 5:20 am
because part of the precipitation which can be using for evaporation is absorbed by plants and animals if the amount of precipitation is defined as after evaporation.
actually, evaporation can be defined as actual and anticipated,they are different in nature,so if the evaporation is defined as nature one, amount of precipition is larger than evaporation is very common.
actually, evaporation can be defined as actual and anticipated,they are different in nature,so if the evaporation is defined as nature one, amount of precipition is larger than evaporation is very common.
2007-12-26 5:06 am
我試下用PHYSICS 方面去解釋:
1 KG水既蒸發係要 2.27 x 10^6 Jkg^-1 咁多既ENERGY
而根據CONSERVATION OF ENERGY
呢D ENERGY 係邊到黎 ?
就係一D HEAT ENERGY ( 夏天 OR 大風既時候 )
假如冇左呢D ENEGRY SUPPLY 比D水
咁樣水係唔會EVAPORATE!!!!!
PS
呢條問題根本 有唔同 ANSWER
好睇 地方既 天氣 wow
eg 沙漠 : 水既 蒸發 一定比 降水 多
你應該問錯左lo = =
1 KG水既蒸發係要 2.27 x 10^6 Jkg^-1 咁多既ENERGY
而根據CONSERVATION OF ENERGY
呢D ENERGY 係邊到黎 ?
就係一D HEAT ENERGY ( 夏天 OR 大風既時候 )
假如冇左呢D ENEGRY SUPPLY 比D水
咁樣水係唔會EVAPORATE!!!!!
PS
呢條問題根本 有唔同 ANSWER
好睇 地方既 天氣 wow
eg 沙漠 : 水既 蒸發 一定比 降水 多
你應該問錯左lo = =
參考: 自己
收錄日期: 2021-04-13 14:48:11
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071225000051KK03329