大家都搜：
氮转化
1、allotropy transformation───同素异形变换
2、congruence transformation───同余变换；[数]全等变换
3、nitrogen species───形态氮
4、transformation───n.[遗]转化；转换；改革；变形
5、nitrogen fertilizer───[肥料]氮肥；氮肥肥料；氮肥（料）
6、gauge transformation───量规变换；[电磁]规范变换；量规[度规]变换
7、ammoniacal nitrogen───氨态氮；[化] 氨型氮
8、nitrogen balance───[生理]氮平衡
9、nitrogen───n.[化学]氮
1、Experimental study on nitrogen transformation in municipal wastewater irrigation system and analysis of its contamination risk───城市污水灌溉中氮素转化的实验研究及污染风险分析
2、Effects of Different Bulking Agents on Nitrogen Transformation During Sewage Sludge Composting───不同填料对城市污泥堆肥过程中氮素转化的影响
3、Isotope dilution analysis is a valid approach for studying nitrogen transformation characteristics in soil-plant systems.───同位素稀释分析是研究氮素在土壤植物体系中转化和迁移特征的有效方法。
4、The SAPs have some form of influence on soil urease activity, which correlates with soil nitrogen transformation.───保水剂对土壤脲酶活性有一定影响，其变化与氮素转化有关；
5、The SAPs have some form of influence on soil urease activity, which correlates with soil nitrogen transformation.───此外，保水剂对土壤脲酶活性有一定影响，其变化与氮素转化有关；
6、Effect of incorporating corn residues into soil on nitrogen transformation in soil-plant ecosystem───添加玉米残体对土壤-植物XiTong中氮素转化的影响
7、Nitrogen removal by a subsurface flow constructed wetlandswastewater treatment system and nitrogen-transformation bacteria───潜流型人工湿地污水处理XiTong氮去除及氮转化细菌的研究
8、Relationship between Physical Properties of Eroded Soil and Nitrogen Transformation───侵蚀土壤物理性质变化及其与土壤氮素迁移转化的关系
9、Nitrogen transformation and cycling in forest soils are of signification importance to the function of forest ecosystems.───森林土壤氮素转化与循环在森林生态XiTong功能中占有极其重要的意义。