Words similar to columns

Example sentences for: columns

How can you use “columns” in a sentence? Here are some example sentences to help you improve your vocabulary:

The first column of U , u 1 best spans (that is, when multiplied by a constant) the columns of A . Together with the second column, A is exactly captured by taking linear combinations of u 1 and u 2 . In this case, u 3 and u 4 are not needed to capture A . Similarly, the first column of V , v 1 best spans the gene vectors (rows) of A . The first value along the diagonal of D measures how much contribution u 1 and v 1 make to capturing A , and the next value measures how much contribution u 2 and v 2 make.
The digested products were purified using Microcon YM-3 columns followed by centrifugation at 8000 g for 30-60 minutes.
The columns were washed and the PAI-1s were eluted with a 40 ml gradient of 0.25 - 1 M NaCl in the same buffer.
This appeal to patriotism and democracy, set above six Corinthian columns, outlasted the burning in 1933 and the bombs of World War II, and was given renewed significance when Berlin resumed its former role as the seat of government of a unified Germany.
Those within a population who sympathize with an enemy's aims, and may render assistance when the time is ripe, constitute a fifth column , a term that goes back to the Spanish Civil War and the remark of a rebel general, Emilio Mola, to the effect that his four columns of troops would be supplemented by a civilian quinta columna , a fifth column of sympathizers, in their attack on Loyalist-held Madrid in 1936.