Sentence examples for down a vacuum from inspiring English sources

Since by scaling down a vacuum system the pressure increases at a constant Knudsen number.

Thus, it can be purified as it passes down a vacuum line by freezing out or reacting out certain contaminants.

Typical atom interferometers work by dropping a collection of ultracold cesium atoms down a vacuum tube while pushing them apart and then back together with laser pulses.

Marilyn Brookwood New York Darwin's God A reader writes, "God may be invoked because the explanatory power of science ultimately breaks down, leaving a vacuum that must be filled" (Letters, April 1, in response to "Darwin's God," by Robin Marantz Henig, March 4).

A reader writes, "God may be invoked because the explanatory power of science ultimately breaks down, leaving a vacuum that must be filled" (Letters, April 1, in response to "Darwin's God," by Robin Marantz Henig, March 4).

Your sentence was not handed down in a vacuum.

Extracts were combined and dried down in a vacuum centrifuge.

After digestion the gel pieces were repeatedly extracted (50% acetonitrile/5% formic acid), the combined extracts dried down in a vacuum concentrator and redissolved in 5% methanol/5% formic acid.

After one wash for 10 min with ammonium biocarbonate 50 mM pH 8.0 and two other washes of 10 min with acetonitril 30%, samples were then completely dried down in a vacuum centrifuge for 1 h.

One mL of the polar phase was dried down in a vacuum concentrator.

The tryptic peptides were extracted from gel pieces with extraction buffer (70%ACN/5%% formic acid) and the extracts were dried down in a vacuum centrifuge.