In the annual growth season, the soil moisture of mixture woodlands has markable correlation with the precipitation.
杨沙混交林提高了自然降水利用率。年生长季中混交林地土壤含水量与降水量间相关关系十分显著。
The infection rate of male and female children was 35.05 % and 33.20% respectively, without markable difference (P > 0.05) .
男性儿童感染率为35.05%,女性儿童感染率为33.20%,男女儿童蛲虫感染率无显著性差异,与以往结果相同。
The infection rate of male and female children was 35.05 % and 33.20% respectively, without markable difference (P > 0.05) .
男性儿童感染率为35.05%,女性儿童感染率为33.20%,男女儿童蛲虫感染率无显著性差异,与以往结果相同。
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