Sentence examples for substances may be from inspiring English sources

In the absence of water various kinds of moist substances may be used clay, mud, wet herbs, or plants.

The substances may be soluble over a partial or even complete range of relative concentrations, producing a crystal whose properties vary continuously over the range.

Though these substances may be a waste product of the cell producing them, they are frequently useful to other cells of the organism.

The substances may be potential cosmetic ingredients or potential PBT substances.

Some substances may be listed with specific exemptions that do not require authorisation.

These substances may be growth promoters and/or inhibitors for soil microflora.

Conversely, the adverse airway alterations caused by exposure to biogenic substances may be enhanced by coexposure to ozone.

Variations of these substances may be observed on different parts of the plants used in the study.

It indicated that the organic substances may be carbonized leading to the formation of the conductive carbon.

The European Directive 96/82/EC forces industries to know exactly what substances may be generated during loss of control of an industrial chemical process.

Here, properties of chemical substances may be calculated using descriptors from the QSAR / QSPR package of the Chemistry Development Kit (CDK).