rainfall 核心詞議:
n. 一場雨;降雨量
rainfall 基本解釋
速記方法
速記技巧
組合記憶法
拆
rain(雨)+fall(落下)
記
落下的雨引申為降雨量,一場雨。
知識擴展
單詞擴展
rainforest熱帶雨林
重要短語
rainfall intensity降雨強度;降水強度;暴雨強度
abundant rainfall過量降雨
rainfall amount雨量
rainfall distribution雨量分布
rainfall 變化形式
復數: rainfalls
中文詞源:
rainfall
精選例句
1、 But during the past decade declining rainfall has allowed him to plant highly profitable crops.
但在過去的十年中,降雨量的減少使他能夠種植高利潤的作物。[機器翻譯,如有錯誤,感謝糾錯]
2、 Have you ever noticed the colour of the water in a river or stream after a heavy rainfall?
你曾注意過大雨過后河水或小溪的顏色嗎?
1、 Millions of irrigation wells in many countries are now pumping water out of underground sources faster than rainfall can refill them.
在許多國家,數以百萬計的灌溉井正在從地下水源中抽水,抽水的速度比降雨補充水的速度還要快。
1、 Biologist Jill Farrant of the University of Cape Town in South Africa says that nature has plenty of answers for people who want to grow crops in places with unpredictable rainfall.
南非開普敦大學的生物學家吉爾·法蘭特說,對于那些想在降雨不可預測的地方種植作物的人來說,大自然有很多答案。
常見考點例句:
- Amazonian soya farmers need it to guarantee them decent rainfall .
- 亞馬遜種植大豆的農民需要森林保證足夠的降雨。
- Changes in rainfall will require new agricultural techniques .
- 降雨量的變化將要求我們擁有新的農業技術。
- Rainfall has increased in some areas in recent days .
- 不過最近在一些地方,降水量有所增加。
- Regions with heavy rainfall may not either .
- 雨量充沛的地區也不需要。
- But rainfall was usually abundant , and harvests adequate .
- 但是,雨水通常非常充沛,所以豐收還是有保障的。