(Net isomorphism) Two P/T nets (N_1 = (S_1, A, T_1)) and (N_2 = (S_2, A, T_2)) are isomorphic if there exists a bijection (f: S_1 rightarrow S_2), homomorphically extended to markings, such that ((m, a, m') in T_1) iff ((f(m), a, f(m')) in T_2).
Fine markings extended across the shell at right angles to the direction of growth.
These principles, set out in abbreviated form in the general preface to each volume, explain as well the typographical distinctions employed to enable readers to differentiate easily Verdi's actual markings from those extended by analogy with similar passages in the score, those derived from secondary sources, and those added by the volume editor.
His disdain for classical form extended to a rejection of Italianate terms for tempo and dynamic markings – Grainger's scores indicate "louden" rather than "crescendo", or instruct the player to interpret a passage "with pioneering keeping on-ness".
These crossbands are visibly lighter in the center, almost matching the ground color, often contain irregular dark markings, and extend well down onto the ventral scales.
Sabino coloring is characterized by white markings such as "high white" above the knees and hocks, irregular spotting on the legs, belly and face, white markings that extend beyond the eyes or under the chin and jaw, and sometimes lacy or roaned edges.
In this period Helmut Federle, the widely traveled Swiss-born painter who now lives in Vienna, extended his imagery from pristine mountain peaks to the free-est of signs and markings.
One might observe that it could be extended a considerable distance that it had a smooth covering of feathers with conspicuous markings, that it was operated by powerful muscles, and that strength and lightness were prominent features of its construction.
However, we considered we would be able to resect the nodules if we extended the existing lung map by adding anatomical landmarks and imaginary auxiliary lines on three-dimensional images rather than adding dye markings, as reported previously [6].
