Sentence examples for demonstrate a vacuum from inspiring English sources

As Thermos flasks demonstrate, a vacuum is a great insulator.

They just demonstrate a vacuum of trust -- the triumph of suspicion.

By Eleanor Gilchrist The New Yorker, May 13 , 1939P. 82 Electrolux salesman demonstrates a vacuum cleaner.

In summary, we have demonstrated a vacuum-sealed miniature X-ray tube based on CNT field-emission electron source.

This device (by no means newly invented in Wright's time) sucked air from a chamber, and demonstrated how a vacuum was created.

Operation was demonstrated from a vacuum pressure of 20 mTorr to atmospheric with drive voltages as low as 2.5 mV and a dynamic range of greater than 40 dB.

Patterning was successfully demonstrated within a vacuum in the 10−7 to 10−6 Torr range for substrate temperatures between200 K and 100 K. Cooling is achieved using either a liquid nitrogen reservoir or a repurposed cryogenic pump depending on the desired base temperature.

Here, we demonstrate a simple screen-printed MWCNT device that combines the MWCNT field emission and MWCNT-based vacuum gauge for the measurement of the vacuum level.

Vacuum-filtrated freestanding films demonstrate an electrical conductivity as high as 3000 S m−1.

In conclusion, we have demonstrated a novel 3-D OCT vacuum-assisted core-needle biopsy system that enables for the first time the ability to image small (sub-millimeter) target tissue immediately before and after physical biopsy.

Furthermore, a prominent vacuum disc has demonstrated a close relationship with sagittal translation, which is an important sign of instability, that results in prominent low back symptoms [ 6, 7].