This uses the injection of gas into the fluid stream which reduces the fluid density and lowers the bottom hole pressure.

Kytoons need not be of lower density than the fluid stream in which it is operated.

Some are designed to spin visibly in the fluid stream to aid the user in determining whether the float is stuck or not.

The turbine wheel is set in the path of a fluid stream.

This characteristic has been harnessed to produce stable gradients of small molecules within fluid streams.

They were well into the axon now and being carried along it by the fluid stream within the cell.

This seems like a different world; one that looks more like a frozen river than a fluid stream.

The bubbles grow until they reach some critical size, at which point they separate from the wall and are carried into the main fluid stream.

There is an unavoidable carryover of a small fraction of one fluid stream into the other.

Then she rose in one fluid stream, in the sleek, dramatic way that made Katie think of smoke curling from a chimney.