In the simple case, such molecules are therefore polar with respect to average charge density, although in larger or more complex molecules, there may be multiple poles or regions of greater positive or negative charge.

It facilitates reactions that follow polar mechanisms, such as SN2 reactions.

When the ink molecules contain certain polar groups the transfer of these impurities is increased.

The other part of the virus has a sequence that can grow an electrode material for a battery.

Solvents with a dielectric constant of less than 15 are generally considered to be nonpolar.

Vigilance against a resurgence of major Power centrism in certain circles is also in order.

On October 15, 2010, Russian scientists opened a floating polar research station in the Chuckchi Sea at the margin of the Arctic Ocean.

Their reviews were very negative.

The findings were negative.

Then he said, I have negative thoughts.

The results of those comparisons were negative.

However, the only scientific study showing any such thing indicates that four polar bears drowned because of a storm.

The outcome was a major step backward.

In fact, it has not been.

It had negative echoes highlighted in the world press.

A potential Russia China axis based on shared resistance to US hegemony carries the seeds of a new bipolarity.

Impacts were found to be negative in general.

Abuse of buyer's power could occur through extraction of rents from suppliers, adopting house brand or local labels competing with suppliers' products or extending unfair contracts, for example in the case of franchising.

Volatile stock market, getting negative feedback that's also immediate.

This can be either positive or negative.

Not all Jewish depictions of Muhammad were negative.

This might consequently have had negative connotations for the population.

These clearly are negative trends, events and factors.

The bacterial outer membrane is found in gram negative bacteria.

For medical use, particularly when treating a problem with nerves, a unidirectional current of a particular polarity was often needed, requiring the machine to have split rings or similar mechanisms.

Indeed, the ongoing fallout is likely to remain very negative.

It's not negative it's positive. These are investments that pay for themselves.

Yet it has also produced powerful emotional responses, both positive and negative.

Negative consequences, such as isolation and resistance to ideas, occur when knowledge sharing is impeded.

The overall picture is mixed, with both positive and negative developments.

The illegal exploitation of Somali forests has had a tremendous negative environmental impact.

War and militarism have profound adverse consequences on women and children.

The passivity of the international community allowed the fundamental rights of the Saharans to be violated on a daily basis.

Some members felt that the proliferation of such clauses was a significant negative phenomenon.

From that point on, policing of the protests became utterly passive.

The longer run impact is thus different and much less negative.

Its youth are less conformist and more demanding, less passive and more pluralistic.

But generally those images tend to be more about the negative side of the conflict there.

Each heuristic assigns a (positive or negative) score to the sentence.

It was released on 1 June 2007, and received negative reviews from critics.

The deterioration of the situation along Burundi's borders would certainly have a negative impact on stability in the country.

Both can have negative consequences.

In fact, the experimental releases revealed no detectable adverse effects of any kind.

But this should not obscure the overall diplomatic picture for Israel, which remains essentially negative.

So integration was hedged by realism in case things went wrong.