1) trough scale
土槽尺度
1.
Simulation of nitrate-nitrogen transfer in trough scale;
在土槽尺度下的硝态氮迁移模拟研究
2) soil erosion in the large scale
大尺度土壤侵蚀
3) Regional and global scales
宏观尺度土壤
4) soil tank
土槽
1.
By means of artificial precipitation in laboratory,the process of nonpoint nitrate pollution in uncovered slopes was simulated under different rainfall intensities by use of a large soil tank with changeable slope.
利用大型可变坡土槽和室内人工降雨,模拟没有任何作物的裸土坡地在不同雨强下非点源硝酸盐氮产污过程。
2.
Based on the investigations about groundwater flow to lake, soil tank experiments and mathematical simulation were done for studying groundwater and its nutrients from two kind typical aquifers into shallow lake.
综合国内外相关内容的调查研究,本文利用室内土槽试验和数学模拟方法,并结合我国浅水湖泊的特点,模拟研究了两种典型潜水含水层中地下水及其营养物质入湖的规律,揭示了渗流速度和营养物质浓度在湖泊岸坡和湖底两个交界面上的分布形式,并将模型初步应用到我国的滇池。
5) Soil bin
土槽
1.
Farm Machinery Test and Control System Based on Virtual Instrument on a Soil Bin;
基于虚拟仪器的农机土槽测控系统
2.
A positioning system incorporating absolute rotary encoder was developed so as to realize the automatic measurement and control of farming tools in test as well as soil processing equipment in soil bin.
介绍了用绝对值旋转编码器配合非易失性存贮器制作的土槽台车定位系统 ,用以测定农机具位置及 3维方向上的位移 ,新的程序设计流程可保证系统高速高效和可靠运
3.
The soil load characteristics of the furrow opener of no tillage planter were measured in the soil bin.
分析了免耕播种机单体的受力 ,在土槽上对四杆悬挂机构的免耕播种机单体的工作性能进行了试验研究 ,建立了开沟器牵引阻力和入土阻力回归的数学模型。
6) flute size
轮槽尺寸
补充资料：白土,纯白生石膏,白色软粘土,制管土
CAS：10101-41-4
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
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