The mechanism of cracking is the different rates of water loss in different depths which caused the uneven shrinkage deformation.
揭示了裂隙产生的机理是不同埋深处土体水分丧失速率的不同，产生了不均匀的收缩变形。
“In two years the growth rates of water and dairy will make up for the loss of biscuits, ” declared Mr Riboud confidently.
Riboud宣称：“两年内水和乳制品的增长率将补偿饼干业务的损失。”
This is normally closely related to the rate of water loss by transpiration and the potometer can be used to compare transpiration rates under different conditions.
通常与由于蒸腾作用而丧失水分的速率紧密相关，蒸腾计可被用于在不同条件下进行蒸腾速率的比较。
This is normally closely related to the rate of water loss by transpiration and the potometer can be used to compare transpiration rates under different conditions.
通常与由于蒸腾作用而丧失水分的速率紧密相关，蒸腾计可被用于在不同条件下进行蒸腾速率的比较。
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