Sentence examples for previously necessary from inspiring English sources

The technology enables several trains to run on a single layout without cumbersome wiring or the central control station that was previously necessary.

In addition, 2001 saw the debut of Ableton Live, a computer software program that enabled users to compose, cue, and blend digital tracks by way of a waveform display thus eliminating the motor skills previously necessary to perform an effective DJ set.

Therefore, it was previously necessary to numerically evaluate the associated Gaussian probability densities in Eq. (15).

First, it makes it possible to achieve a better spatial resolution in the slider position because the field of view can be limited to the region explored by the slider, whereas imaging the whole table was previously necessary.

The development of mechanical and electrical systems, combined with artificially inexpensive energy, removed the limitations of form, site, and materials that were previously necessary if a building was to be habitable.

Although now a relatively simple task, it was previously necessary to consult multiple linkage maps and assess their colinearity to obtain this same information.

The AAA was one of the first groups to reject the requirement of upper-class background that had previously been necessary to achieve amateur athletic status.

This permitted a continuous flow of action and eliminated the rearrangement of scripts that had previously been necessary for nonillusionistic staging.

Separately from Sirtris's investigations, a research team led by Tomas A. Prolla and Richard Weindruch, of the University of Wisconsin, reports in the journal PLoS One on Wednesday that resveratrol may be effective in mice and people in much lower doses than previously thought necessary.

This definition of retronym seems to be the most accepted: "retronym (jargon) -- A term invented to distinguish a subclass of things from new members of the superclass, where the distinction was previously not necessary, since the old subclass had been all there was of the superclass.

Ayatollah Khamenei has long been at odds with top religious authorities due to his lack of the formal qualifications previously considered necessary for holding the position of "Supreme Jurisprudent," as stipulated under the political philosophy of the founder of the Islamic Republic, Khamenei's predecessor, Ayatollah Khomeini.