很少量的这种菌群是很难清除的。 此外,它们与低流量水流一起作用,可能促进细菌增长。
And that, combined with the low water flow, is probably promoting the growth.
数值结果表明,地下洞室群对附近地面运动具有显著的放大作用。
It is shown that underground group cavities significantly amplify the surface ground motion nearby.
肠道菌群如何发挥作用?
肠道菌群如何发挥作用?
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