variable composition

Typically this is caused by a variable composition of the fluid.

It is a nonstoichiometric compound with a variable composition.

This filling is then put into a pre-baked pie shell of variable composition.

Around northern shores are volcanic rocks of variable composition from the Jurassic period.

This assessment clearly illustrates the variable composition of airborne particles across North America.

Rocks are formed of mixtures of minerals and have variable compositions.

They have variable compositions and may consist of a single phase in which case they are called homogeneous.

Issues with molecular dissociation and elementary reactions with variable composition.

Besides the variable composition of the pellets, variable size and weight may also be a threat to safety.

This formation is bordered on the west by Jurassic period volcanics which are of more variable composition.

"It's a plant product of variable composition," Dr. Nestle said.

Furthermore, it improves the reliability of data concerning substances that are complex and of variable composition.

It is of variable composition, containing usually silica, lime, and potash, rarely soda, but no lead.

It is of somewhat variable composition, containing several carbohydrates which change easily to their respective varieties of sugar.

The pyroxenes have a variable composition lying between enstatite, ferrosilite and wollastonite.

It accounts for the most uniform and consistent explanation of growth and why cone-in-cone can occur with such variable composition.

Amorphous calcium phosphate, a glassy precipitate of variable composition that may be present in biological systems.

It is the calcium salt of citric acid and malic acid with variable composition.

A London Bun is a small, sweet, raised white wheatflour buns of variable composition and shape, glazed.

The single crust is pre-baked and of variable composition, but a graham cracker crust is common.

Substances of Unknown or Variable composition, Complex reaction products or Biological materials.

Hydrothermal metamorphism is the result of the interaction of a rock with a high-temperature fluid of variable composition.

Upon the isomorphic substitution of metal atoms close in properties crystalline complexes of variable composition are formed.

Gallium(III)–trisfluorosulfate is found to react with trimethylamine, however adducts of variable composition are formed.

Metatartaric acid a polymeric lactone of variable composition obtained by heating tartaric acid.