TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The downward movement of the scanning beam from top to bottom of the picture being televised.  3, record 1, English, - vertical%20scanning

Record number: 1, Textual support number: 1 CONT

When the beam has returned to the left side, its vertical position is lowered so that the beam will scan the next line down and not repeat the same line. This is accomplished by the vertical scanning motion of the beam, which is provided in addition to horizontal scanning. As a result of the vertical scanning, all the horizontal lines slope downward slightly from top to bottom. When the beam is at the bottom, vertical retrace returns the beam to the top to start the scanning sequence again.  4, record 1, English, - vertical%20scanning

Record number: 1, Textual support number: 1 OBS

vertical scanning; vertical sweep: terms officially approved by the Lexicon Project Committee (New Brunswick).  5, record 1, English, - vertical%20scanning

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Mouvement de va-et-vient perpendiculairement aux lignes, à la fréquence des trames, permettant le retour du point au début du balayage d'une image.  5, record 1, French, - balayage%20vertical

Record number: 1, Textual support number: 1 OBS

On distingue le balayage ligne (ou horizontal) et le balayage image (ou vertical).  3, record 1, French, - balayage%20vertical

Record number: 1, Textual support number: 2 OBS

balayage vertical; balayage de trame; balayage d'images : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick).  6, record 1, French, - balayage%20vertical

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

To produce a quasiperiodic sequence, the strip must be tilted with respect to the lattice so that it has a slope equal to an irrational number.(A number is irrational if, when expressed as a decimal, no set of consecutive digits repeats itself indefinitely...). If the points that are covered by the strip are then projected onto a line parallel to the strip, the projected points will divide the line into a quasiperiodic sequence of long and short segments.... the quasiperiodic sequence produces a sequence of periodicity of the two-dimensional parent lattice.  1, record 2, English, - quasiperiodic%20sequence

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Pour faire une suite quasi périodique, on doit incliner la bande par rapport au réseau pour que sa pente soit égale à un nombre irrationnel; un nombre irrationnel ne peut s'écrire comme le quotient de deux nombres entiers. Si l'on projette les points recouverts par la bande sur une ligne parallèle à cette bande, les points projetés divisent la ligne en une suite quasi périodique de segments longs et courts. [Une] suite quasi périodique produit une figure de diffraction nette et très régulière, conséquence de la périodicité du réseau bidimensionnel original.  1, record 2, French, - suite%20quasi%20p%C3%A9riodique

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

The part of a hillside surface that consists, in succession, of a waxing slope, a maximum slope segment, and a waning slope.  2, record 3, English, - slope%20sequence

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

L'érosion des sols se traduit donc toujours par la substitution de versants concaves à des versants convexes. Entre ces deux extrêmes, les versant sont généralement convexo-concaves, (...).  1, record 3, French, - versant%20convexo%2Dconvexe

Record 3,  Textual support,  Spanish