求翻译：加速剂通常是含有硫或及其官能团的有机物,例如聚二硫二丙烷磺酸钠(SPS),或3-巯基丙烷磺酸(MPSA)。加速剂分子量较小,一般吸附在铜表面和沟槽底部,降低电镀反应的电化学电位和阴极极化,从而使该部位沉积速率加快,实现沟槽的超填充。是什么意思？

The accelerator usually contain sulfur or organic functional groups, such as poly-dipropyl sulfonate (sps), or 3 - mercapto - propane sulfonic acid (mpsa). Accelerator with low molecular weights, generally adsorbed on copper surface and the bottom of the trench, reducing the electrochemical potentia

Accelerator is usually containing sulfur or its faculties in bringing together the organic material, such as sulfur dioxide 2 2 propane sulphonic acid sodium (SPS), or 3-for propane sulphonic acid (MPSA). Acceleration is a small molecular weight, and a General attachment to the copper surface, and t

The accelerator usually is includes the sulfur or and the functional group organic matter, for example poly two sulfur two propane sulfonic acid sodium (SPS), or 3- qiu base propane sulfonic acid (MPSA).The accelerator molecular weight is small, the general adsorption in the copper sign surface and

Accelerator is typically contain sulfur or and functional groups of organic compounds, such as two propane sulfonic acid sodium salt poly disulfide (SPS), or 3-Mercapto-propane sulfonate (MPSA). Accelerator molecular weight smaller, usually adsorbed on the surface and grooved copper bottom, reducing

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