soil volume meaning in Chinese
土壤容积
Examples
- ( 2 ) in case of specified volume of applied water , the shape of wetted soil volume is influenced by discharge rate
( 2 )在灌水量一定的情况下，滴头流量对湿润体的形状有明显的影响。 - The infiltration rate in wetting front interface is speeder than that under single trickle source . the wetted soil volume shape becomes a strip which parallel lateral . the soil water content distribution under trickle source wetting front overlapping is more than that of single source
在滴头流量为5 . 3l h条件下，在相同的入渗时间内大容重土壤的水平入渗距离较低容重的土壤大27 ，而其竖直入渗距离则较小容重土壤小14 。 - This research was conducted to : ( 1 ) understand the characteristic and pattern of trickle source infiltration , ( 2 ) study mulched crop evapotraspiration for cotton and corn in a arid climate sandy loam soils . according to the researches of the dissertation , the main results are as follows : ( 1 ) the shape of wetted soil volume is influenced by soil texture , discharge rate and the total volume of applied water in case of trickle source infiltration
本文以粘壤土为研究对象，对微源入渗特性规律进行了系统的室内试验研究，并且对膜下滴灌大田作物棉花和玉米的需水规律进行了野外试验，得到了以下几点结论： ( 1 )地表微源入渗土壤湿润体的形状受到土壤质地、供水强度和灌水时间的影响，一般为半个椭球体。 - In general , the wetted soil volume is a semi - elliptic cone . the relationship between horizontal and vertical wetting front and infiltration time is remarkable power function . the relationship between wetted soil volume and infiltration time is remarkable stright line , and in case of certain volume of applied water , the wetted soil volume is not influenced by discharge rate
微源入渗的水平和垂向湿润锋与入渗时间存在极显著的幂函数关系；土壤湿润体体积与入渗时间之间存在显著的线性关系，直线斜率和供水强度有关；土壤湿润体体积和灌水量之间存在显著的线性关系，在灌水量一定的条件下，滴头流量对湿润体体积影响很小，在滴头流量为2 5 . 3l h的范围内，对于同一灌水量湿润体体积的差异保持在5以内。