irrigation

英[ˌɪrɪˈgeɪʃən]美[ˌɪrəˈgeɪʃən]

n.灌溉，冲洗；

复数：irrigations;

动词：irrigate;

例句

Irrigation is important for farming.灌溉对农业是非常重要的。

The government authorized an irrigation project.*府批准了一项灌溉工程。

The government authorised an irrigation project.*府批准了一项灌溉工程。

A method of quantifying irrigation for manilagrass ( Zoysia metrilla ) turf is introduced.摘要以沟叶结缕草为例,一种有效 定量灌 水方法.

If small drainage and irrigation, spray, threshing, ginning, Milling, milling, feed, and so crushed.如小型排灌 、 喷雾 、 脱粒 、 轧花, 碾米 、 磨粉 、 饲料粉碎等.

They teamed up with the neighbouring communes on the irrigation project.他们与邻近公社协作搞灌溉工程.

The fields are crisscrossed by irrigation canals and ditches.田野上沟渠纵横.

Malodorous gases require gas phase filtration prior to exhausting from irrigation tanks and pumping stations.异味气体在排放到冲洗槽和泵站前需要气相过滤.

Irrigation is needed to make crops grow in dry regions.干旱地区需要灌溉才能使作物生长.

Irrigation is easy in the South because of the abundance of water.南方多水,利于灌溉.

英语四级真题

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.

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.

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

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

英语六级真题

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

However, water used in irrigation is often sourced unsustainably

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.

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

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

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

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

柯林斯高阶英汉双解学习词典释义

VERB

灌溉

To irrigate land means to supply it with water in order to help crops grow.

例句

英英词典释义

Noun

1. supplying dry land with water by means of ditches etc

2. (medicine) cleaning a wound or body organ by flushing or washing out with water or a medicated solution

行业词典

医学： 冲洗，灌溉，另见lavage项下；冲洗法，〔复〕冲洗剂；

土壤学： 灌溉；有目的的向土壤供水。；

水利： 灌溉；人工补充土壤水分以改善作物生长条件的技术措施。；