1907年时，爱因斯坦似乎没能预见到这样的时代，在这个时代，“镭射光钳”发射双重激光，从而困住灰尘一般大小的玻璃微粒，使它们悬浮在空中。
In 1907, Einstein likely did not foresee a time when dust-sized particles of glass could be trapped and suspended in air by dual laser beam "optical tweezers."
这儿不是起雾，而是“滴雾”，雾气在你的头顶上悬浮着，使整座海港都沐浴在一片灰蒙蒙的光线中，“雾滴”以细小水滴的形式从雨伞上滑落下来。
Rather it mists, it dribbles, it hangs overhead, bathing the harbor in a clear gray light, running off umbrellas in tiny little droplets.
这种方法借助于流化床技术，利用气流使颗粒、微丸处于悬浮流化状态进行包衣的一种方法。
The process can be used to apply coating film to the granules and pellets when they are in the state of suspending and fluidizing using airflow by fluidized-bed technology.
应用推荐