The results of this analysis showed a significant correlation of water uptake rate with soil profile water content and root weight density.

结果表明：紫花苜蓿根系吸水速率与土壤剖面含水量和根重密度密切相关。

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Results showed that the root dry weight, root weight density, root length, root length density and root diameter were increased with the evolution of the cultivars at main growth stages.

结果表明，在各主要生育期，根干重、根重密度、根长、根长密度和根直径随品种演进增加或显著增加。

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The meltwater did indeed cut through nearly 1km of ice, as some had hypothesised and others had doubted, forcing its way down thanks to its greater weight and density.

有些人曾假设，还有一些人则怀疑，由于水的重量和密度都更大，融水会切割近1公里的冰层，并向下渗漏。

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The meltwater did indeed cut through nearly 1km of ice, as some had hypothesised and others had doubted, forcing its way down thanks to its greater weight and density.

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It may not have the power of the 2010 but what it lacks in density and weight, it certainly makes up for in charm.

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Anaerobic exercise (weight or strength training) helps form bone density and builds muscle that more efficiently burns calories.

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