Sentence examples for ones are necessary from inspiring English sources

Like Newman, Tony Abbott has been selling voters the message that "tough" decisions – even unpopular ones – are necessary in the national interest.

However, there's a hot debate among these startups over just how many of these hormone tests, and which ones, are necessary.

We introduce here a new algebra of boundary value problems that contains Shapiro Lopatinskij elliptic as well as global projection conditions; the latter ones are necessary, if an analogue of the Atiyah Bott obstruction does not vanish.

For applications of Fe Pt nanoparticles, iron-rich concentrations greater than the equiatomic ones are necessary due to the steep dissipation of magnetization in the Pt-rich side of concentrations [5].

Nevertheless, despite the recognition of this plethora of virulence factors, we are still far from identifying exactly which ones are necessary for infection and which ones may be targeted by new therapies [6].

Be sure to talk to an audiologist about which ones are necessary for your unique situation.

As John Stuart Mill said, in what is still the greatest defense of freedom of speech ever written, the free contest of ideas, even bad ones, is necessary to discover the truth of things.

After the Fukushima accident of March 2011, the commission ordered that vents be added to Mark II reactors as well but told its staff to quickly study whether filtered ones were necessary.

And (iv), would such a virus be sensitive to currently available antiviral drugs and vaccines, or would new ones be necessary?

Improving skills and gaining new ones is necessary for some older Australians to keep a robust career into older age, according to experts.

For a comprehensive modeling of pedestrian dynamics in real-world scenarios the consideration of tactical level decisions in addition to operational ones is necessary.