intermittent irrigation

基本解释

It leads the way of the research on surge flow irrigation intermittent infiltration N transport.
在此基础上，在国内率先开展了施肥条件下波涌灌间歇入渗氮素运移特性试验研究。
The effect of intermittent irrigation on the drought resistance in rice and the physiological mechanism was studied in water keeping off cement ponds.
在挡雨水泥池中研究了间歇灌溉对水稻抗旱性的影响及其生理机制。
Seed varieties suited to Africa's difficult conditions—where crops are watered by intermittent rains, not by a reliable system of irrigation—were invented.
各种能适应非洲恶劣条件的种子早已被培育出来——在非洲农作物都是依赖断续的降雨来灌溉，而没有可靠的灌溉系统。

Seed varieties suited to Africa's difficult conditions—where crops are watered by intermittent rains, not by a reliable system of irrigation—were invented.
ECONOMIST: Economics focus