油滴 meaning in English
oil dripping
oil droplet
oil-drop experiment
Examples
- Some of the electrons or ions then collide with the drops and stick to them .
这时有些电子或离子与油滴碰撞而粘附在油滴上。 - Fine drops of oil were sprayed into the space between the plates by an atomizer .
利用喷雾器把细小的油滴喷入极板间的空间内。 - He saw a tiny ball simply hanging in the air: a "floating oil-drop" .
他看见一个微小的球在空气中悬浮着--这是一个“浮动油滴。” - A drop of oil of this size is easily seen in a microscope when suitably illuminated .
当给予适当照明时，这样小的油滴在显微镜下是很容易看到的。 - The drops are usually negatively charged, but occasionally one with a positive charge is found .
这些油滴一般都带负电，但偶尔也发现有带正电的。