首页英语词典irrigationirrigation考试真题

irrigation

美[ˌɪrɪˈɡeʃn]
  • n. 灌溉;[临床] 冲洗;冲洗法

考试真题


Donna helped the people of the village to organize an irrigation project, and she also advised them on planting corps that didn't require much water.

出自-2013年12月听力原文

As water tables have fallen and irrigation wells have gone dry, China's wheat crop, the world's largest, has declined by 8% since it peaked at 123 million tons in 1997.

2016年6月四级真题(第一套)阅读 Section B

millions of irrigation wells in many countries are now pumping water out of underground sources faster than rainfall can refill them.

2016年6月四级真题(第一套)阅读 Section B

The biggest challenge here is irrigation, which consumes 70% of the world's fresh water.

2016年6月四级真题(第一套)阅读 Section B

Better irrigation can dramatically improve crop yield and about 40% of the world's food supply is currently derived from irrigated land.

出自-2013年12月阅读原文

However, water used in irrigation is often sourced unsustainably

出自-2013年12月阅读原文

Food security and fortunes depend on sufficient rain, and nowhere more so than in Africa, where 96% of farmland depends on rain instead of the irrigation common in more developed places.

2018年6月六级真题(第一套)阅读 Section B

In poor, dry regions, untreated waste water is the only viable irrigation source to keep farmers in business.

2016年6月六级真题(第二套)阅读 Section C

Irrigation is the primary agricultural use of human waste in the developing world.

2016年6月六级真题(第二套)阅读 Section C

Most of these operations draw irrigation water from local rivers or lakes.

2016年6月六级真题(第二套)阅读 Section C

When this water is used for agricultural irrigation, farmers risk absorbing disease-causing bacteria, as do consumers who eat the produce raw and unwashed.

2016年6月六级真题(第二套)阅读 Section C

His fields of ice supply perfectly timed irrigation water.

2017年高考英语江苏卷 阅读理解 阅读D 原文