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- Vegetable rotation can prevent the loss of nutrients in the earth. 蔬菜轮种有利于防止土壤的营养成分流失。
- An obvious inhibition of added S0 and Na2S2O3 on leaching loss of nitrogen from soil was observed, however the effect was not found at DCD treatment. 供试土壤为黄潮土时,各处理淋失的氮素和土壤内残留的氮素基本全为NO_3~- -N。 以S~0和Na_2S_2O_3抑制效果较好,而DCD效果则不显著。
- It is concluded that, in comparison with FIF, DIF significantly decreased the leaching loss of urea-N from soil, and increased the available N in soil. 滴灌施肥显著地减少了尿素态氮的淋溶损失,增加了土壤中有效态氮的含量。
- Chen GQ, Huang JL. An aqueous nutrient and skin and hair care mixture that can reduce the loss of nutrient components caused by the washing process. 一种减少护肤护发产品营养成份被快速洗脱的营养和护理水溶性复合物。
- One incubation and two leaching experiments were conducted to investigate the effect of supplied element sulphur (S0) and DCD on leaching loss of NO3-from vegetable soil, and nitrification of soil NH4+. 本研究通过室内土壤培养和温室盆栽淋洗试验,对元素硫(S~0)、双氰胺(DCD)及其组合对不同性质的两种蔬菜地土壤NH_4~+硝化,NO_3淋溶损失和土壤无机氮含量、pH的影响及其作用机理进行了研究。
- I commiserate with you on the loss of your mother. 你母亲逝世,我特向你慰问。
- The Effects of Ration of Different Kinds of Fertilizer on Growth Development, Yield, Quality of the Flue-cured Tobacco and Distribution of Nutrient, Leaching Loss in Soil 不同肥料配比对烤烟生长发育、产质及土壤养分分布、淋溶的影响
- The loss of all his money embitter the old man. 失去全部的钱,使这位老人甚为痛苦。
- It is very important to increase fertilizer use efficiency (FUE) in China for its relatively low FUE and serious losses of nutrient. 尽管耕地面积只占世界耕地面积总量的7%25,但中国的化肥施用量却接近世界总量的1/3。
- The loss of the ball game stir up much feeling. 球赛输了引起了极大的愤慨。
- His death is a lamentable loss of our work. 他的死对我们的工作来说是令人悲痛的损失。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- The loss of the money has been a weight on my mind. 丢钱的事总是压在我心里。
- Leaching loss of nitrate from semiarid area agroecosystem 半干旱地区农田生态系统中硝态氮的淋失
- She's suffering from loss of memory. 她患有遗忘症。
- The loss of the first game did not discourage them. 第一场比赛的失败并没有令他们沮丧。
- One of the penalties of fame is loss of privacy. 成名的弊端之一是失去了私人活动自由。
- I regret the loss of her friendship. 我为失去她的友谊而遗憾。
- The little girl was bewailing the loss of her doll. 小女孩在为丢失洋娃娃伤心地哭泣。
- The loss of all my money was fatal to my plan. 钱都亏损了,把我的计划也毁灭了。