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- When the first spring irrigation was postponed to jointing stage, the contribution of SWC to TWC was increased to 50%. 春季第一水推迟至拔节期可提高土壤水消耗量占总耗水量比例至50%25，土壤水利用率增加；
- She wake up dormant spring trees, just playing with spring irrigation of the flower bud. 她用春雷叫醒冬眠的树木，用春雨灌溉刚打苞的小花。
- Springs and rich history of local residents in the spring, summer, autumn every draft pick spring irrigation. 且泉水丰富，历史上当地居民每于春夏秋三季挑挽泉眼灌溉农田。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- We look forward to the return of spring. 我们期待着春天的到来。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的！
- We plant trees and flowers in spring. 我们在春天种花种树。
- 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。
- Spring rains bring summer flowers. 春雨带来了夏日百花。
- Irrigation is needed to make crops grow in dry area. 要使庄稼在乾旱地区生长就需灌溉。
- It's a pleasure to hear birds' warble in spring. 在春天里听鸟儿歌唱是一种乐趣。
- The trees put forth buds and leaves in spring. 春天树木抽芽生叶。
- Irrigation is needed to make crops grow in dry areas. 要使庄稼在乾旱地区生长就需灌溉。
