water content in soil sample 土壤样品含水量
Water mass content in soil 土壤质量含水量
water content in sandy soil 沙地水分条件
The water requirement of walnut trees was studied under the drip irrigation. The results showed that the variation trend of the water content in soil of per volume was concurrent in growth period of walnut tree.
滴灌条件下核桃需水量研究结果表明,核桃生育期内各土层的土壤含水量的变化趋势是一致的,灌水后土壤含水量均增大,但增加的幅度不相同,随着灌水时间的推移,各土层的含水量逐渐减小。
参考来源 - 滴灌条件下核桃树需水量研究—《现代农业科技》—2010年第21期—龙源期刊网·2,447,543篇论文数据，部分数据来源于NoteExpress
Wet damage was caused by higher water content in soil.
湿害是由田间土壤含水量太高对作物造成的伤害。
The pot experiment was conducted by way of weighing to control water content in soil.
用称重控水的方法进行盆栽试验。
The effect of restraining soil evaporation by litter is quite small when the water content in soil is less than 11%.
当土壤水分低于11%时，枯枝落叶层抑制土壤蒸发的作用很小。
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