液体表面张力现象错误认识的大气压反推法

A Disproof to a Kind of Wrong Understanding about Liquid Surface Tension Phenomenon Using Atmospheric Pressure

从理论、反推和实际计算三方面对一种液体表面张力现象展开推证;最终证实:底面平整物体被缓慢拿离水面时受到的阻力,并非大气压力作用,而是液体表面张力作用的结果.

The demonstration was carried out upon a kind of liquid suiface tension phenomenon respectively from three methods such as theory,disproof and practical calculation. The results indicate that the resistance which people perceived when they transfer objects with flat underside slowly from water surface was not due to atmospheric pressure but from liquid surface tension.