It is mainly because the polar force in surface tension decreases which results from the increase of CH3 nonpolar group on the surface of silica particles shown from FTIR analysis.
表面润湿性降低，主要是表面张力中极性力的贡献，FTIR分析表明，这是由于二氧化硅颗粒表面-CH3非极性基团增加所致；
High in the polar regions, the lines of magnetic force point almost straight upwards.
在极地的高空，磁力线几乎是垂直指向上方。
The report warns that a temperature rise if up to 5.8 c, with the warming of the oceans and melting of polar icecaps, will force sea levels to rise by as much as 3ft.
报道警告说，若地球气温升高5．8摄氏度，随着海洋变暖和极地冰帽融化，海平面将升高3英尺。
The electromagnetic force decays rapidly in the molten steel, and its decaying speed is related to the current frequency and polar pitch of the stirrer.
在电磁搅拌作用下，电磁力的大小随钢液液池宽度的增加呈指数衰减趋势，其衰减速率与电流频率和搅拌器极距有关。
Ignition control algorithm is based on the polar coordinates, which can take full advantage of the motors, and regulate the direction of the direct force.
点火控制算法基于极坐标的形式，该法可充分利用脉冲矢量发动机，且可灵活控制直接力的指向。
The idea of adjusting the cohesive force between polar plate and dust is put forwards from the perspective of dust polarization theory and polar plate electronic work function.
总结大量国外研究成果，指出影响除尘器效果的最主要因素是粉体的粘结力，提出了从粉体极化理论和极板电子逸出功角度考虑来调节极板和粉体间的粘结力的想法。
The idea of adjusting the cohesive force between polar plate and dust is put forwards from the perspective of dust polarization theory and polar plate electronic work function.
总结大量国外研究成果，指出影响除尘器效果的最主要因素是粉体的粘结力，提出了从粉体极化理论和极板电子逸出功角度考虑来调节极板和粉体间的粘结力的想法。
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