Noun:

POLYCYCLIC,

polycyclic's Usage Examples:

polycyclic series defined by g 1, ..., g n.

polycyclic matrix group will be included in the Polenta package.

polycyclic generating sequence of G.

polycyclic aromatic compounds (PAC ).

polycyclic presentation.

polycyclic aromatic hydrocarbons are molecules built up of benzene rings which resemble fragments of single layers of graphite.

There will be a new Daughter Directive on polycyclic aromatic hydrocarbons.

Components of cooked meat that have been suggested to cause this include heterocyclic amines, polycyclic aromatic hydrocarbons, nitrogenous residues and iron.

Lyallii) a polycyclic solenostele is found exactly parallel with that of the rhizome of ferns.

In such cases the vascular system is said to be polycyclic in contrast with the ordinary monocyclic condition, These internal strands or cylinders are to be regarded as peculiar types of elaboration of the stele, and probably act as reservoirs for water-storage which can be drawn upon when the water supply from the root is deficient.