Reducing N and P rates also decreased N and P accumulation and nitrate content in the soil and decreased the risk of N and P running off.
减少氮磷化肥用量可以大幅度降低氮磷在土壤中的累积和硝酸盐的含量，减少氮磷的流失风险。
This implied that the relatively high risk of N and P losses through leaching and runoff in Taihu Lake region during season of wheat growth could probably occur after earing stage of the wheat growth.
太湖地区小麦生长季节土壤氮磷向水体迁移的环境风险在小麦抽穗期后相对较高。
N Investors may be risk averse, demanding a higher rate of return - a risk premium - for holding risky assets.
n投资者可能是风险厌恶的，要求在持有风险资产时拥有更高的回报率——风险溢价。
The system introduces how to put up effective risk management and financial control in the capital structure adjustment n layout cost and reduce the financial risk.
系统介绍在调整资本结构、规划成本、降低财务风险方面，进行有效的风险管理和财务控制。
Merck, based in Whitehouse Station, N. J. , withdrew Vioxx from the market in more than 80 countries in 2004 after a clinical trial showed it doubled the risk of heart attack, stroke and death.
总部设在新泽西州WhitehouseStation的默克公司，在80多个国家，在2004年后的临床试验表明，万若心脏病发作，中风和死亡的风险增加一倍。
The developed method was applied to one oil and gas storage area. Individual risk contour and social risk F-N curve were established by the developed calculating software.
通过分析计算，给出了该区域的个人风险等值线分布图和社会风险（F-N）曲线。
Zhang Y, Luo HM, Wen N, et al. Study on assessment tool for wild poliovirus importation and transmission risk[J]. Chinese Journal of Vaccines and Immunization, 2013,19(1):17-19.
（in Chinese） 张颖，罗会明，温宁，等。 脊髓灰质炎野病毒输入传播风险评估工具的研究[J]。中国疫苗和免疫，2013，19（1）：17-19。
There is the risk of promoting bad information and q ue st io n ab le judgments and of eroding the authority of institutional curators.
这种作法不无助长烂资讯、不可靠评判的风险，也可能危及博物馆馆长的权威。
The U. n. children's Fund reports about 500,000 children in the Horn of Africa are at imminent risk of death due to malnutrition.
联合国儿童基金会报告说，非洲之角有大约50万儿童因营养不良濒临死亡的迫切危机。
The U. n. children's Fund reports about 500,000 children in the Horn of Africa are at imminent risk of death due to malnutrition.
联合国儿童基金会报告说，非洲之角有大约50万儿童因营养不良濒临死亡的迫切危机。
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