The Measurement of the charge amount of water-drop is the key to study the properties of charged water drop and even to obtain reliable result.

水滴带电量的测定是研究液滴荷电特性以至获得可信结果的关键。

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Further, such additives will prevent kogation for inks containing dyes with negatively-charged water-solubilizing groups, such as sulfonate and carboxylate.

此外，这种添加剂，防止含负电荷的水染料溶群体，例如，油墨焦化磺酸盐，羧酸。

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The process uses electricity to help separate electrically charged salt particles from water to make it drinkable.

VOA: special.2010.04.05

Now seven years since its official debut, the company's refreshed the super-charged water dissipator to be 5.5-pounds lighter, dubbing it the AirBlade mk2.

ENGADGET

So Mr Borlaug first bred wheat cultivars for rust-resistance, a ten-year task, and then crossed them with Norin, a dwarf Japanese variety, to produce a shorter, straighter, stronger wheat which, when properly charged with water and fertiliser, gave three times the yield.

ECONOMIST: Norman Borlaug

In another Obama-era episode, two experts from the Wyoming Water Development commission charged that the EPA ignored its own guidelines in testing water wells when testing for fracking-related contamination.

FORBES: The EPA: The Worst of Many Rogue Federal Agencies, Part II