Sentence examples for perforations to from inspiring English sources

But all of the early efforts used technology that relied on a fast-spinning disk with perforations to pass light.

Some had fractures to the arms and legs, and broken glass had caused perforations to the skin.

The Four Flower hand-blown vase designed by Matti Klenell features different-sized perforations to hold a single stem or a bouquet.

Limitations imposed by photolithography restricted the minimum radii of curvature of the specimen perforations to one micron.

These pressure losses are added to the pressure losses caused by convergence to perforations to obtain the pseudo-skin due to gravel-filled perforations.

We reviewed our experience with bladder perforations to better understand the causes of these injuries and to describe their management and its effect on longterm outcomes.

A dense array of perforated side walls separate alternating liquid and vapor microchannels, allowing the vapor generated through evaporation of liquid supplied through micro-perforations to flow only in the dedicated vapor channels.

The noise suppression is achieved by the sound cancellation between sound fields from a fan of a dipole nature and sound radiation from a vibrating panel via vibro-acoustic coupling and by sound absorption in micro-perforations to widen the stopband.

Additional reduction of sound radiation can be achieved by introducing perforation to the plate.

The aim of this study is to develop a numerical local impedance model to represent the effect of the perforation to be used within vibro-acoustic software.

Mr. Fullington, who'd lost 30 pounds, returned to the hospital two months after his perforation to have his colostomy reversed.