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- agriculture soil and water resources 农业水土资源
- Influence of rare eatrth elements on chemical transformation of nitrogen in agricultural soil. 施加外源稀土元素对土壤中氮形态转和有效性的影响。
- The Environmental Capacity of Copper, Zinc, Nickel in Agricultural soil in Nanhai, Guangdong. 广东省南海市农业土壤中铜锌镍的环境容量
- Organic acids are normal constituents of most agricultural soils. 有机酸是大多数农业土壤中通常的组分。
- Paraquat polluted experiment on the agricultural soil animal be taken in this project. 应用克无踪农药对农田生态系统土壤动物进行污染模拟实验。
- The loss of bioavailable phosphorus (BAP) from agricultural soil to surface waters in runoff can accelerate the eutrophication of receiving waters. 本文通过模拟降雨径流实验,运用两种生物可利用磷（BAP）的化学浸提方法,在1。
- Scientists in West Country, mainly in US and Canada, are seeking to sequester C in agricultural soil (C sink) to offset their commitment to the Kyoto act. 以美国和加拿大为代表的发达国家正在热衷于研究农业土壤作为大气CO2 的“汇”。
- Gao Z L,Chen X P,Zhang F S et al.Continuous-automatic method for measuring N2O emission from agricultural soil[J].Plant Nutrition and Fertilizer Science,2005,11 (1):64-70. [4]高志岭;陈新平;张福锁;等.;农田土壤N2O排放的连续自动测定方法[J]
- I know nothing about agriculture. 我对农业一窍不通。
- Agricultural soils are the ultimate recipient and depository of most applied foliar and soil pesticides. 喷撒于叶面和用于土壤的农药大多以农业土壤为其最终受体和贮存场所。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- All this signs rejuvenation of agriculture. 所有这些都预示着农业将复苏。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Agriculture in this country has developed greatly after liberation. 解放后这个国家的农业得到了巨大的发展。
- It suggests that the environmental exposure of DDT can be exsressed as the actual content of DDT in agricultural soil which should be equal to the sum of both the application of DDT and its residu- al accumulation in the same year. 本文提出滴滴涕(DDT)的环境接触量可用农田土壤DDT的实际含量来表示,此量应等于当年的施用量与土壤中累积的残留量之和。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- The main agricultural soils in Changge city were comprehensively evaluated by using the technology of GIS and SPSS. 运用GIS和SPSS技术 ,对河南省长葛市主要农业土壤肥力进行综合评价。
