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- Incorporating Chinese Milk Vetch into soil can reduce the chemical N fertilizer application rate by 44%, and also diminish the environmental risk of N runoff. 利用豆科紫云英轮作还田,可降低44%25的无机N肥用量,溶解性N浓度显著降低,是减小稻季N肥流失环境风险的有效途径。
- N runoff 径流氮
- The streams are flush with the spring runoff. 溪涧涨满春水。
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- If this hold, they'll both advance to a May runoff. 如果事实如此的话，他们俩将在5月份提前上演对决好戏。
- The streams are flushwith the spring runoff. 溪涧涨满春水。
- No direct construction runoff is expected. 预计不会有直接的建筑径流。
- Frank White badly wanted Purcell to win the runoff. 弗兰克.;怀特非常希望乔
- That will be a total of eighty N T. 那总共八十台币。
- Rock-'n'-roll was started in the 1950s. 摇滚乐发源于20世纪50年代。
- Rest unclogs our 18th n substitute af. 请取消我方18日的订单，并以下列代替。
- I can't make head (n)or tail of these instructions. 我对这说明书摸不着头脑.
- The family of nine pig it I n one room. 一家九口挤在一间屋里。
- B: I like listening to Rock 'n' Roll. 我喜欢听摇滚乐。
- Go N to kill the dragon and get the blade. 从北边的房间出去，到山洞中杀龙，得炎之剑。
- They were delegates from India to the U. N. 他们是印度派到联合国的代表。
- The runoff water from the glaciers affects life in Alaska. 而源于这些冰川的水与阿拉斯加的生活息息相关。
- Both transistors are not of the n. p. n type. 两个晶体管不都是n.;p
- Another municipal waste problem is street runoff into storm sewers. 有关都市废水的另外一个问题是进入雨水沟的街道雨水。
- Adjoin two new vertices X and Y to N. 在N中添加两个新顶点X和Y。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
