干燥情况 meaning in Chinese

drying regime

The comparative drying tests were carried out on natural drying condition , using the submerged vegetation ( potamogeton pectinatics in wuliangsuhai lake ) processed by different means as the test materials , obtaining the relationship among the processing methods of expelling water , spraying potash as well as cutting into pieces and drying velocity
本研究以乌梁素海生长的沉水植物（龙须眼子菜）为试验材料，在自然干燥情况下，采用不同处理方式进行干燥对比试验，获得了挤水、喷洒碳酸钾、切段等处理方法对水草干燥速度的影响关系。