土壤阻力,Soil resistance
1)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
英文短句/例句
1.Effect of Different Structural No-till Openers on Soil Resistant Force不同结构免耕开沟器对土壤阻力的影响
2.frictional soil内摩擦阻力大的土壤
3.Research on Measuring Soil Mechanical Resistance On-The-Go and Exploring Its Primary Application;土壤机械阻力连续测定及初步应用的研究
4.Effects of soil mechanical resistance on root growth characteristics of kentucky turfgrass(Poa pratensis L.)土壤机械阻力对草地早熟禾根系生长的影响
5.Dynamical Changes of Hydraulic Resistance and Capacitance in the Soil-alfalfa System at Different Growth Stages不同生育期土壤-苜蓿系统水流阻力和水容变化规律研究
6.Application of Reducing Resistance Measures for Transmission Line through High Soil Resistivity Area输电线路高土壤电阻率地区降阻措施的应用
7.They can stop the wind from blowing up sand and earth.它们能阻止风吹走沙石和土壤。
8.crop planted to prevent soil erosion and provide green manure.阻止土壤侵蚀和提供绿色肥料的作物。
9.Reduces Resistance New Method of Based on Soil Amelioration Technology Network;基于土壤改良技术的地网降阻新方法
10.Development of automatic acquiring system for network soil resistivity网络化土壤电阻率参数采集系统研制
11.moisture retentivity of soil.土壤对潮湿的保持力。
12.soil chemical reaction kinetics土壤化学反应动力学
13.After having occupied previously the high fertility soils, sugarcane is now moving toward low fertility soils.以前甘蔗占用高肥力土壤，现已转向低肥力土壤。
14.Some measures to control flood in the Yangtze River watershed were suggested by using “soil reservoir”.土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。
anic fertilizers seemed very effective on improving soil fertility as well as soil properties.有机肥似乎对改善土壤肥力和土壤性状很有效。
16.Effects of Soil Organic Matter on Soil Fertility and Anti-erodibility in Karst Area;岩溶区土壤有机质对土壤肥力和抗蚀性的影响
17.The Influence of Soil Erosion and Soil Fertility on Planting Coptis Chinensis;黄连种植对土壤侵蚀及土壤肥力的影响研究
18.Studies on the soil hydraulic properties and pedo-transfer functions in Fengqiu county;封丘土壤水力学特性及其土壤传递函数的研究
相关短句/例句
soil wedge resistance土壤楔入阻力
1.With the application of type TJ-75 Soil Hardness instrument to determine thesoil wedge resistance of salt field, discuss the mutrual relationship betweensoil wedge resistance,physical index and mechanical character.用ＴＪ－７５型土壤坚实度仪测量了盐田楔入阻力，讨论了土壤楔入阻力与物理指标和力学性质的相互关系。
3)Soil sliding resistance土壤滑动阻力
4)Soil mechanical resistance土壤机械阻力
1.Effects of soil mechanical resistance on root growth characteristics of kentucky turfgrass(Poa pratensis L.)土壤机械阻力对草地早熟禾根系生长的影响
2.Soil mechanical resistance is an important mechanical property of soil, we should appreciate researches on its measurement and application.设计了一个土壤机械阻力连续测定系统。
3.Hence, the concept of soil mechanical resistance is discriminated.为此,辨析了土壤机械阻力的概念,概述了土壤机械阻力的4种测定方法及其研究状况,总结了土壤机械阻力值的一些初步应用。
5)soil air entrapment土壤空气阻力
6)the soil air pressure土壤气阻压力
延伸阅读
肺循环阻力(或全肺阻力)肺循环阻力(或全肺阻力)pulmonary circulation resistance血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
