The user, he said, is then in a better position to seek the most appropriate filter.

An appropriate filter around recovers this frequency.

All slides were examined under 1000x magnification using a fluorescent microscope fitted with appropriate filters for acridine orange stain.

All these types of neuron could be detected within a single section using epifluorescent illumination with appropriate filters.

He hadn't thought to change tape or use an appropriate filter.

Some price droppers aren't trying to be competitive; they may simply lack the appropriate social filter, Ms. Mellan said.

A converted full-spectrum camera can be used for ultraviolet photography or infrared photography with the appropriate filters.

Private wells that fail the test will need to have appropriate filters or treatment systems installed.

The underlying assumption of the conference was that Western art theory is the appropriate filter through which all art can be viewed.

The failure to fit appropriate filters led to substantial engine damage due to the ingress of sand and dust.