TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The quotient of a pitch and the propeller diameter.  3, record 1, English, - pitch%20ratio

Record number: 1, Textual support number: 1 OBS

pitch ratio : term and definition standardized by ISO.  4, record 1, English, - pitch%20ratio

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

In the basic rack, the plane in which the ratio of tooth thickness to pitch has a specified standard value.  2, record 2, English, - datum%20plane

Record number: 2, Textual support number: 1 OBS

datum plane: term and definition standardized by ISO.  3, record 2, English, - datum%20plane

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Dans la crémaillère de référence, plan dans lequel le rapport de l'épaisseur au pas a une valeur normalisée donnée.  2, record 2, French, - plan%20de%20r%C3%A9f%C3%A9rence

Record number: 2, Textual support number: 1 OBS

plan de référence : terme et définition normalisés par l'ISO.  3, record 2, French, - plan%20de%20r%C3%A9f%C3%A9rence

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

The quotient of the pitch at the reference surface, expressed in millimetres, divided by [pi].  2, record 3, English, - module

Record number: 3, Textual support number: 1 CONT

Module(inch) is the ratio of the pitch diameter in inches to the number of teeth. It is the reciprocal of the diametral pitch. Module(millimeter) is the ratio of the pitch diameter in millimeters to the number of teeth. It is converted to diametral pitch by the equation : P_d=25. 4/module(millimeters).  3, record 3, English, - module

Record number: 3, Textual support number: 1 OBS

Module may be in either inch or millimetre units. In inch units module is the reciprocal of the diametral pitch.  4, record 3, English, - module

Record number: 3, Textual support number: 2 OBS

module: term and definition standardized by ISO.  5, record 3, English, - module

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Quotient du pas, mesuré sur la surface de référence, exprimé en millimètres, par le nombre [pi].  3, record 3, French, - module

Record number: 3, Textual support number: 1 OBS

module : terme et définition normalisés par l'ISO.  4, record 3, French, - module

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Incline of a roof expressed as a ratio of vertical rise to horizontal run. For example, a roof that rises at the rate of 4 in. for each 12 in. of run is designated as having a 4 in. 12 slope.  8, record 4, English, - pitch

Record number: 4, Textual support number: 1 CONT

The slope of a roof is generally referred to as the pitch and is expressed as the ratio of the rise of the roof to the horizontal span.  9, record 4, English, - pitch

Record number: 4, Textual support number: 1 OBS

Slope indicates the incline of a roof as a ratio of vertical rise to horizontal run.... Slope and pitch are often incorrectly used synonymously when referring to the incline of a sloped roof. Pitch indicates the incline of a roof as a ratio of the vertical rise to twice the horizontal run.  10, record 4, English, - pitch

Record number: 4, Textual support number: 2 OBS

The distinction between "slope" and "pitch" traced in "Construction: Principles, Materials, and Methods," by Harold B. Olin, et al (source OLICO) can also be found in "Construction Glossary: an encyclopedic reference and manual," by J. Stewart Stein (source SCONS, p 275), but nowhere else.  11, record 4, English, - pitch

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Inclinaison d'un versant. (Elle s'exprime soit en degrés mesurés sur l'angle que forme l'horizontale avec la couverture, soit en hauteur mesurée sur la perpendiculaire.)  3, record 4, French, - pente

Record number: 4, Textual support number: 1 CONT

(...) la pente d'un toit, c'est le rapport entre son élévation et sa course. Prends, par exemple, un toit ayant une élévation de 2 000 mm et une course de 6 000 mm. Le rapport élévation : course est donc de 2 000 : 6 000 mais, pour uniformiser, on parle d'une pente de 1 : 3.  4, record 4, French, - pente

Record number: 4, Textual support number: 1 OBS

Noter que pour certains auteurs la pente ne doit pas être confondue avec l'inclinaison; la pente exprime un rapport entre l'élévation et la course du toit, alors que l'inclinaison est une mesure de l'angle formé avec le plan horizontal, exprimée en degrés.  8, record 4, French, - pente

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Design preference : New buildings should be conceived utilizing a roof pitch appropriate for the size, type and location of the building. A pitch of 3 units of rise in 12 units of run is desirable, but the rise to run ratio should not be less than 1 : 12  2, record 5, English, - rise%20to%20run%20ratio

Record number: 5, Textual support number: 2 CONT

Crossfall means the transverse slope as related to a given longitudinal slope and measured by the rise to run ratio.  3, record 5, English, - rise%20to%20run%20ratio

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Déclivité d'un pan de toiture, d'une gouttière, etc. En principe, la pente est exprimée par le dénivelée (différence de hauteur) rapportée à l'unité de longueur horizontale ou par leur rapport en pourcentage. Ne pas confondre la pente avec l'inclinaison, mesure de l'angle formé avec le plan horizontal, exprimée en degrés.  2, record 5, French, - rapport%20de%20d%C3%A9clivit%C3%A9

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

Of propeller.  3, record 6, English, - pitch%2Ddiameter%20ratio

Record number: 6, Textual support number: 2 OBS

pitch-diameter ratio : term officially approved by the International Civil Aviation Organization(ICAO).  3, record 6, English, - pitch%2Ddiameter%20ratio

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Pas relatif. Il s'agit du rapport p/D [où p est le pas d'hélice, et D, le diamètre d'hélice] qui reste constant dans les hélices qui, géométriquement, se ressemblent. On le prend comme paramètre pour définir des familles d'hélices en le faisant varier systématiquement.  2, record 6, French, - pas%20g%C3%A9om%C3%A9trique%20relatif

Record number: 6, Textual support number: 2 OBS

pas géométrique relatif : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).  3, record 6, French, - pas%20g%C3%A9om%C3%A9trique%20relatif

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 OBS

De una hélice  1, record 6, Spanish, - paso%20relativo

Record number: 6, Textual support number: 2 OBS

paso relativo: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 6, Spanish, - paso%20relativo

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

ground fine pitch is used if the effective drag/weight ratio in the airborne part of the landing distance is not less satisfactory than that of conventional piston-engines aeroplanes(...)  1, record 8, English, - conventional%20piston%2Dengine%20aeroplane

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

le petit pas au sol est utilisé si le rapport traînée/poids effectif pour la partie de la distance d'atterrissage ou d'amerrissage parcourue en vol n'est pas moins bon que pour un avion équipé de moteurs alternatifs (...)  1, record 8, French, - avion%20%C3%A9quip%C3%A9%20de%20moteurs%20alternatifs

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Experience with the P. 1127... has proved that unautostabilised hovering is easier than with many helicopters, since the P. 1127 types... are virtually unaffected by gusts, due to the low ratio of gust/jet velocity.... the Harrier is provided with limited authority autostabilisation in roll and pitch, to facilitate control under difficult weather conditions and at night.  1, record 9, English, - limited%20authority%20autostabilisation

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish