1) wind erosion rate
风蚀速率
1.
Relationships between microstructure parameters and wind erosion rate of multivariate layered soil in slope
多元层状边坡土体风蚀速率与微结构参数关系
2) rate of weathering and denudation
风化剥蚀速率
4) wind erosion rate
风蚀率
1.
1 g/m~2,the wind erosion rate of non-sand-driving wind can be.
1 g/m2时可使净风风蚀率降低90%~98%,施用量为4 g/m2且地面坡度不超过10°时可以抑制18 m/s的挟沙风而使土壤不发生风蚀,施用量为2 g/m2时可使挟沙风风蚀率降低23%~99%。
2.
The result indicated that threshold wind velocity of soil erosion is non-linearly and positively related to shrub coverage;and the wind profile is influenced remarkably by shrub coverage;wind erosion rate increases exponentially with the coverage reduction;there exists power relationship between aerodynamic roughness length and shrub coverage,as well as displacement height.
结果表明:临界侵蚀风速与灌木林盖度之间为非线性正相关关系;风速廓线受灌木林盖度的影响显著;风蚀率随灌木林盖度的减少呈指数增加;灌木林盖度、气流场特征及风蚀性质之间存在着较好的对应关系;空气动力学粗糙度及零风速平面位移高度均与灌木林盖度之间呈幂函数关系。
3.
The results reveal that the wind profile is influenced remarkably by shrub coverage and height;surface wind erosion rate increases exponentially with the coverage reduction;and shrub height has relatively small influence on erosion rate.
结果表明:风速轮廓线受灌木林覆盖度和高度的影响显著;风蚀率随灌木林覆盖度的减少呈指数增加,灌木林高度对土壤风蚀影响相对较小。
5) corrosion rate
腐蚀速率
1.
Research on corrosion rate of sucker rod steel 20Ni2Mo in wet H_2S;
20Ni2Mo抽油杆钢在湿H_2S环境中的腐蚀速率
2.
Description of the corrosion rate of 16Mn pipeline steel in soil by using neural network;
16Mn管道钢土壤腐蚀速率描述的人工神经网络方法
3.
Effect of temperature and pressure on CO_2/H_2S corrosion rate of N80 steel;
温度和压力对N80钢CO_2/H_2S腐蚀速率的影响
6) Corrosion speed
腐蚀速率
1.
First time introduces P_(CO_2)/P_(H_2S) sub pressure to forecast model of tubing steel corrosion speed in order to find out the relation between tubing steel corrosion speed CR and CO_2 sub pressure P_(CO_2)、H_2S sub pressure P_(H_2S).
为了找出油管钢腐蚀速率CR与CO2分压PCO2、H2S分压PH2S之间的关系,首次将分压比PCO2/PH2S引入油管钢腐蚀速率预测模型,在不同分压比下,视一种气体腐蚀为主导,另一种气体腐蚀为影响因素来建立两个分模型,进而将两个分模型叠加,得到总的腐蚀速率预测模型。
补充资料：剥蚀面
| 剥蚀面 plane of denudation 见夷平面。 |
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