1) soil resistivity and cultivation resistance
土壤比阻与耕作阻力
2) cultivation resistance
耕作阻力
1.
In order to reduce the cultivation resistance and optimized the structure and the quality of the tillage tools,the orthogonal cutting process finite element numerical simulation in viscous soil was developed on the basis of the modified Drucker-Prager plastic model by using ANSYS/LS-DYNA and a combination of Lagrange and ALE.
为减少耕作阻力,优化耕整机具结构与性能,基于ANSYS/L-SDYNA利用修正的Drucker-Prager塑性模型、用Lagrange和ALE相结合的方法,以粘性土壤为对象开展了直线刃口刀具对其直角切削的有限元数值模拟,得到了土壤的滑移破坏变形状况、刀具应力分布和切削阻力变化。
3) soil sepecific resistance
土壤比阻
4) Soil resistance
土壤阻力
1.
Development of continuous measurement system for soil resistance
土壤阻力连续测试设备研制
5) cultivated soil
耕作土壤
1.
Heavy metals contamination for cultivated soils,vegetables and rice in the vicinity of non-ferrous metals industry;
有色矿业区耕作土壤、蔬菜和大米中重金属污染
2.
Study on potassium release rate and the relation of the rate to potassium availability in Cultivated soils;
耕作土壤释钾速率及其与钾有效性的关系研究
3.
Spatial autocorrelation analysis of heavy metals in cultivated soils in Beijing
北京耕作土壤重金属含量的空间自相关分析
6) tillage
[英]['tilidʒ] [美]['tɪlɪdʒ]
土壤耕作
1.
Effects of tillage and straw returning on soil fertility and grain yield in a wheat-rice double cropping system;
稻麦两熟条件下不同土壤耕作方式与秸秆还田效用分析
补充资料：耕作
用各种方法处理土壤的表层，使适于农作物的生长发育，包括耕、耙、锄等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条