TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
CROSSOVER UNIT [3 records]
Record 1 - internal organization data 1986-08-13
Record 1, English
Record 1, Subject field(s)
- Genetics
Record 1, Main entry term, English
- recombination unit
1, record 1, English, recombination%20unit
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- Morgan unit 1, record 1, English, Morgan%20unit
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The unit of map distance between linked genes. It is used to measure chromosome length and equals the total crossover frequency between the genes concerned. It is expressed in percentage. 1, record 1, English, - recombination%20unit
Record number: 1, Textual support number: 1 CONT
We have seen that the distance between "pro A" and "ade" on the E. coli chromosome is equivalent to about 45 percent recombination, so that these markers appear as only weakly linked in recombination analysis. In interrupted mating experiments, however, transfer of this same interval takes about two minutes, so that one time unit is equivalent to 20 recombination units. 1, record 1, English, - recombination%20unit
Record 1, French
Record 1, Domaine(s)
- Génétique
Record 1, Main entry term, French
- unité de recombinaison
1, record 1, French, unit%C3%A9%20de%20recombinaison
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- unité Morgan 1, record 1, French, unit%C3%A9%20Morgan
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Unité arbitraire représentant les probabilités de recombinaison entre des gènes liés entre eux, et qui permettent d'exprimer les distances séparant les gènes sur les chromosomes. 1, record 1, French, - unit%C3%A9%20de%20recombinaison
Record number: 1, Textual support number: 1 CONT
23% de phages sont donc recombinés : on dira que r et tu sont situés à 23 unités de recombinaison. 1, record 1, French, - unit%C3%A9%20de%20recombinaison
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1981-01-07
Record 2, English
Record 2, Subject field(s)
- Audio Technology
Record 2, Main entry term, English
- low mid-range
1, record 2, English, low%20mid%2Drange
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- lower mid-range 2, record 2, English, lower%20mid%2Drange
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Acoustic Research AR9. Manufacturer's Specification : Four-way(5 unit) floor-standing enclosed system. Drive units : two 300 mm bass drivers and one 200 mm low mid-range driver, all with acoustic suspensions, one 38 mm semi-horn loaded upper mid-range unit with fluid heat transfer, and one 19 mm tweeter. Crossover frequencies : 200, 1200 and 7000 Hz. 2, record 2, English, - low%20mid%2Drange
Record 2, French
Record 2, Domaine(s)
- Électroacoustique
Record 2, Main entry term, French
- bas médium
1, record 2, French, bas%20m%C3%A9dium
correct
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
En plaçant les deux boomers de part et d'autre [dans l'enceinte acoustique "AR9"], la position relative de l'image sonore réfléchie est chargée si bien que le creux dans la courbe de réponse se trouve placé vers 200 Hz, fréquence de recouvrement avec le haut-parleur bas médium. 1, record 2, French, - bas%20m%C3%A9dium
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1981-01-07
Record 3, English
Record 3, Subject field(s)
- Audio Technology
Record 3, Main entry term, English
- upper mid-range
1, record 3, English, upper%20mid%2Drange
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Acoustic Research AR9. Manufacturer's Specification : Four-way(5 unit) floor-standing enclosed system. Drive units : Two 300 mm bass drivers and one 200 mm low mid-range driver, all with acoustic suspensions, one 38 mm semi-horn loaded upper mid-range unit with fluid heat transfer, and one 19 mm tweeter. Crossover frequencies : 200, 1200 and 7000 Hz. 2, record 3, English, - upper%20mid%2Drange
Record 3, French
Record 3, Domaine(s)
- Électroacoustique
Record 3, Main entry term, French
- haut médium
1, record 3, French, haut%20m%C3%A9dium
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
A partir de 1200 Hz, un [haut-parleur] haut médium à dôme en tissu plastifié de 38 mm détaille les fréquences jusqu'à 7000 Hz [dans l'enceinte acoustique "AR9"]. 1, record 3, French, - haut%20m%C3%A9dium
Record 3, Spanish
Record 3, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


