Under the same other conditions, runoff generation, sediment concentration and sediment yield of the soil with smaller bulk density were relatively greater.
在其它条件相同时,容重较小的土质,其径流量、含沙量和产沙量相对较大。
They say the stem cells are already used to treat autoimmune diseases and the same approach could provide help treat asthma and other severe allergic conditions.
研究人员说,干细胞已被用于治疗自身免疫性疾病,同样的方法可以帮助治疗哮喘和其他严重的过敏性疾病。
Temperature, moisture levels, soil type, and other environmental conditions were kept the same between fields.
土地之间的温度、湿度、土地类型和其它环境因素都相同。
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