While there is obviously no rain on Mars, landers and rovers have observed similar clumps that are held together by electrostatic forces.

尽管在火星上显然没有降雨，但火星探测器及火星登录车均观察到在静电力作用下集结成的类似团块。

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Only 10-20% DNA was adsorbed by electrostatic forces on soil colloids and minerals.

DNA在红壤胶体和矿物表面通过静电力作用吸附的比例较低，仅为10—20%。

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The magnetic microspheres on the adsorption of methyl orange were mainly controlled by electrostatic forces.

磁性微球对甲基橙的吸附主要是靠静电引力。

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So, the Coulombic forces, Coulombic or electrostatic forces draw.

库仑力，库仑或者静电力被提到了。

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