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THUMB CONTROL [10 records]

Record 1 2023-02-28

English

Subject field(s)
  • Computer Peripheral Equipment
  • Computer Graphics
DEF

A pointing device that consists of a semi-exposed ball set in a case that is rotated with fingers or a thumb to control the movement of a pointer on a screen.

OBS

trackball; control ball: designations standardized by ISO in collaboration with the International Electrotechnical Commission and by the Canadian Standards Association (CSA).

Key term(s)
  • track ball

French

Domaine(s)
  • Périphériques (Informatique)
  • Infographie
DEF

Dispositif de pointage qui consiste en une boule semi-apparente insérée dans un boîtier qui est tournée par un ou plusieurs doigts pour contrôler le déplacement d'un pointeur sur un écran.

OBS

boule de commande; boule roulante : désignations normalisées par l'ISO en collaboration avec la Commission électrotechnique internationale.

OBS

boule roulante : désignation normalisée par l'Association canadienne de normalisation (CSA).

Spanish

Campo(s) temático(s)
  • Equipo periférico (Computadoras)
  • Gráficos de computadora
DEF

Dispositivo de entrada, diseñado para reemplazar al ratón, que mueve el puntero del ratón sobre la pantalla según el usuario va rotando una esfera situada dentro de una caja contigua al teclado.

CONT

La bola de seguimiento es útil para trabajos de precisión gracias a que el usuario puede ejercer un control exacto con las yemas de los dedos [...]

Save record 1

Record 2 2020-10-07

English

Subject field(s)
  • Control Instrumentation (Mechanical Components)
  • Tracked Vehicles (Military)
  • Optical Instruments
CONT

To the right of the monitor screen for the thermal imager is the commander's panoramic sight with two control grips. The left grip houses the laser and armament firing buttons and the right grip has the thumb control for the sight.

French

Domaine(s)
  • Dispositifs de commande (Composants mécaniques)
  • Véhicules chenillés (Militaire)
  • Instruments d'optique
CONT

À droite de l'écran [de la caméra thermique] est monté le viseur panoramique du chef de char avec deux poignées de commande. La poignée de gauche porte les boutons de déclenchement du laser et de mise à feu, celle de droite, la commande au pouce du viseur.

Spanish

Save record 2

Record 3 2017-01-23

English

Subject field(s)
  • Protection of Life
  • Customs and Excise
CONT

Slight down pressure on the inverted thumb lock ensures the suspect remains under control.

French

Domaine(s)
  • Sécurité des personnes
  • Douanes et accise
CONT

Une légère pression vers le bas sur la clé de pouce inversée assurera la maîtrise du suspect.

Spanish

Save record 3

Record 4 2009-03-23

English

Subject field(s)
  • Photography
  • Optical Instruments
CONT

On most current 35 mm cameras the film transport control is a lever operated by a flick of the thumb or finger. Frequently this folds into the camera when not in use.

French

Domaine(s)
  • Photographie
  • Instruments d'optique
CONT

Le levier d'armement dont la forme est celle d'une barrette légèrement recourbée afin d'épouser la forme de l'appareil, assure le transport du film.

Spanish

Save record 4

Record 5 2005-06-10

English

Subject field(s)
  • Human Diseases - Various
  • Muscles and Tendons
DEF

A specific type of tenosynovitis which involves the tendons of two specific muscles on the thumb side of the hand - the abductor pollicis longus (APL) and the extensor pollicis brevis (EPB). These muscles are located in the forearm and their tendons travel across the wrist (through a "tunnel" termed the first dorsal compartment) on the thumb side to produce movement of the thumb. The walls of the affected tendon sheaths (basically protective coverings for the tendons) become thickened and inflamed.

OBS

The precise cause of de Quervain’s tenosynovitis is unknown. It is thought that excessive friction from overuse of the thumb and wrist (excessive and repetitive gripping and grasping actions) may be a factor, leading to thickening of the tissues in the compartment housing the APL and EPB tendons. For example, cases have been described in bricklayers, those who sew, piano players, fly fishermen, and golfers. It has also been hypothesized that the condition in some cases may be associated with acute injury to the involved area (direct blow to the forearm or wrist, falling on the thumb).

OBS

blackberry thumb : Experts caution that practical experience and emerging anecdotal evidence suggest overuse of personal digital assistants(PDAs)... can conceivably lead to injury of the tendons and accompanying tissue of the thumb. "Blackberry thumb" is the latest colloquial interpretation of a very real medical condition called de Quervain's tendonitis, and its variant de Quervain's tenosynovitis. The names refer to inflammation of two tendons that control the opposable digit, or their protective tissue.

Key term(s)
  • deQuervain's tenosynovitis

French

Domaine(s)
  • Maladies humaines diverses
  • Muscles et tendons
DEF

Inflammation de la gaine entourant les tendons du long abducteur et du court extenseur du pouce (ténosynovite) qui cheminent tous deux dans le même tunnel fibreux, au bord externe du poignet, au contact du radius.

Key term(s)
  • ténosynovite de deQuervain

Spanish

Save record 5

Record 6 2005-06-09

English

Subject field(s)
  • Human Diseases - Various
  • Muscles and Tendons
DEF

A condition brought on by irritation or swelling of the tendons found along the thumb side of the wrist. The irritation causes the compartment (lining) around the tendon to swell, changing the shape of the compartment; this makes it difficult for the tendons to move as they should. The swelling can cause pain and tenderness along the thumb side of the wrist, usually noticed when forming a fist, grasping or gripping things, or turning the wrist.

OBS

blackberry thumb : Experts caution that practical experience and emerging anecdotal evidence suggest overuse of personal digital assistants(PDAs)... can conceivably lead to injury of the tendons and accompanying tissue of the thumb. "Blackberry thumb" is the latest colloquial interpretation of a very real medical condition called de Quervain's tendonitis, and its variant de Quervain's tenosynovitis. The names refer to inflammation of two tendons that control the opposable digit, or their protective tissue.

Key term(s)
  • deQuervain's tendonitis
  • deQuervain's tendinitis

French

Domaine(s)
  • Maladies humaines diverses
  • Muscles et tendons
DEF

Inflammation des tendons du pouce près de l'articulation du poignet.

CONT

La tendinite de de Quervain touche les tendons du long abducteur et du court extenseur du pouce.

OBS

C'est le frottement et les micros traumatismes répétés au niveau de ces tendons contenus dans une gaine étroite qui créent une inflammation tendineuse. L'irritation débute souvent à l'occasion d'un changement d'activité ou d'un choc. Elle s'entretient ensuite d'elle même par les frottements des tendons qui augmentent de volume dans une gaine qui elle est rigide et inextensible.

Key term(s)
  • tendinite de deQuervain

Spanish

Save record 6

Record 7 2003-11-25

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
CONT

Rotate the bubble control knob by moving the thumb downwards while looking through the eyepiece in a horizontal direction until a bubble appears in the field of view.

French

Domaine(s)
  • Installations et instruments (Astronomie)

Spanish

Save record 7

Record 8 1987-12-09

English

Subject field(s)
  • Orthodontics
CONT

Habit breakers are appliances which control the tongue muscle and retrain it to a more desirable position. They discourage deforming habits such as thumb sucking or pressing the tongue against the front teeth so as to help prevent a skeletal deformity. Included within the habit breaking category or orthodontic appliances are the following : 1. Thumb Sucking Appliances; 2. Tongue thrusting appliances.

French

Domaine(s)
  • Orthodontie
CONT

Appareillages mobiles rééducateurs : Leur but est de rééduquer une fonction ou de s'opposer à une parafonction.

Spanish

Save record 8

Record 9 1987-09-22

English

Subject field(s)
  • Anthropology
  • Archaeology
DEF

The knife is handmade; it consists of a flat blade, bent laterally upward and sharp on one side. It is set into a wooden handle that projects away from the user, thus providing a place for his thumb to rest. The shape of the knife, and the way it is handled, permits very close control of the blade.

CONT

The crooked knife of the Indians of the northern forest appears to be an essential tool in the building of a birchbark canoe.

French

Domaine(s)
  • Anthropologie
  • Archéologie
DEF

Couteau à graver dont le manche est relativement long et la lame toujours recourbée vers l'une des faces (définition inspirée de LEPAC, 1946, p. 256).

CONT

(...) de l'Alaska au Labrador les Eskimos font usage de toutes les variantes possibles du couteau à lame incurvée et à manche en sifflet.

OBS

couteau croche : terme employé principalement au Québec et, semble-t-il, à un niveau de langue familier.

Key term(s)
  • couteau à graver
  • couteau courbe

Spanish

Save record 9

Record 10 1981-02-25

English

Subject field(s)
  • Social Psychology
OBS

In the open-systems approach to organizations, the rule of thumb that systems strive to become larger and more powerful and to increase the number of resources under their control.

French

Domaine(s)
  • Psychologie sociale

Spanish

Save record 10

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