high concentration

Eight traditional high schools have a higher concentration of black students.

The highest concentration was around the central part of the state.

The name comes from the high concentration of clay in the ground.

This is the highest concentration of such work in one place.

There is, too, the high concentration of survivors in and around the city.

There is no high concentration of planes in any one field.

Why was there such a high concentration of the residue at all?

The city and the surrounding areas have a high concentration of artists.

It can also happen very quickly with exposure to high concentrations.

However, these sources could not explain the high concentrations present in the study area.

Is there another form of carbon that can have a higher concentration in water?

But there still is activity in areas with high concentrations of wealth, he said.

The disadvantage of higher concentrations is the long run times (sometimes days).

But few other Congressional districts have such a high concentration.

"Although this is a rather higher concentration of its active ingredients, I should think."

For instance, they are present in higher concentration on the side of the stem away from the sun.

This leads to higher concentrations of pollutants in the air.

The liver, though, has a higher concentration of blood than other organs.

The department has a high concentration of peaks and is not very crowded.

But at higher concentrations, the true activities of the ions must be used.

The reproductive rate also increases with a higher concentration of food.

The estate also contains a higher concentration of public housing.

Many drugs have a higher concentration and can remain for much longer in urine than blood.

The design became simpler, and allowed for a higher concentration of text.

Here too fish in certain areas are found to contain high concentrations of mercury.