The acoustic impedance of the bone is given by the square root of [elastic modulus x density] of a bone, and the elastic modulus of the bone increases (or decreases) with the increase (or decrease) of the bone density.

and to reduce the density of the vector mosquitoes.

The cause may be osteoporosis (decrease in bone density).

This was to decrease the density of the population in the affected areas.

The drop in pore volume causes the battery current density to drop, thereby reducing the heat generation within the hot area of the battery.

The analysis shows a decrease in specific gravity and an increase in acidity.

Here an increase of hardness is accompanied by a decrease of density.

Decreased bone density: Total parenteral nutrition, when given for more than about 3 months, causes bone density to decrease in some people.

We can measure the progress of the fermentation by the decrease in density (attenuation).

The process of the invention produces an increase in the cetane index and a decrease in the density and T95.

The process alters the physio-chemical properties of the emulsion to cause decrease of density, and the reduction of viscosity.

The decline in the density of the bone is also the cause of joint pain.

decrease in bone density (osteoporosis) and the appearance of back pain,

decreased bone density, resulting from long-term inflammation

Adrenal suppression*, growth retardation* (in children and adolescents), bone density decreased*