Magnanimous
发表于 2025-3-21 16:58:13
书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0666660<br><br> <br><br>书目名称Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0666660<br><br> <br><br>
财政
发表于 2025-3-21 21:39:53
Vera L. M. Huszar,Nina F. Caraco,Fabio Roland,Jonathan Coleckage, is used to render the symbolically derived parallel procedures into code for the Warp parallel computer. The generated parallel routines execute on the parallel processor under the control of a Fortran-based finite element analysis package which runs on a general purpose host computer. This a
START
发表于 2025-3-22 02:18:43
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粗语
发表于 2025-3-22 05:51:13
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苦涩
发表于 2025-3-22 11:27:16
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针叶
发表于 2025-3-22 14:30:17
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Ballerina
发表于 2025-3-22 20:05:09
Human activities changing the nitrogen cycle in Brazil,ilizer application and atmospheric deposition are the main sources of anthropogenic nitrogen. In Brazil, the production of soybean crops over an area of less than 20 million ha, was responsible for about 3.2 Tg N or close to one-third of the N inputs from anthropogenic sources in 2002. Moreover, cat
outer-ear
发表于 2025-3-23 00:13:17
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注意
发表于 2025-3-23 04:25:53
Urban influences on the nitrogen cycle in Puerto Rico,as watershed and 33.3 kg ha. year. in the rural-agricultural Río Grande de Añasco watershed. Along with land use, mean annual runoff explained most of the variance in fluvial N yield. Wastewater generated in the San Juan Metropolitan Area receives primary treatment before it is discharged into the A
Pastry
发表于 2025-3-23 07:19:59
Nitrogen and phosphorus budgets for a tropical watershed impacted by agricultural land use: Guayas,sents net inputs of N and P to each watershed region. Overall, synthetic fertilizers are the largest input to the Guayas Basin for N (53%) and P (57%), and the largest outputs are N and P in crops. Losses of N and P in river export account for 14–38% of total N and P inputs, and there is significant