The content of nitrate in studied soils showed regular changes with seasons , higher in winter and spring than in summer and autumn 试验区的硝态氮在土壤中的含量随季节的不同而呈现规律性的变化,冬、春季硝态氮在土壤中的含量较高;夏、秋季则较低。
During the observed period , soil water contents in different layer changed with season apparently and similarly , which can be concluded that weather is the most important effect on change of soil water content 整个观测期内,剖面各层土壤含水量表现出明显的季节变化,且趋势较为一致,因此,坡地尺度内气候是影响土壤水分变化的主要因素。
The relationship between seasons and human body ' s five zang - organs , called by traditional chinese medicine ( tcm ) , is rooted in the theory that human and nature is correlative , it reflects the rhythm of wuzang changing with seasons physiologically and pathologically ; which has an important instruction for clinical diagnosis , treatment , diseases prevention and health care 摘要“五脏与时关系”是“天人相应”思想的产物,反映了五脏在生理病理活动中的时间节律性;对临床诊疗与预防养生具有重要的指导意义。