TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BROKEN BOND [8 records]
Record 1 - internal organization data 2023-05-25
Record 1, English
Record 1, Subject field(s)
- Biochemistry
Record 1, Main entry term, English
- penicilloic acid
1, record 1, English, penicilloic%20acid
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Any of a group of acids which are dicarboxylic acid derivatives of thiazolidine and are produced when penicillins are hydrolysed(as by a penicillinase) and the carbon–nitrogen bond of the lactam ring is broken. 2, record 1, English, - penicilloic%20acid
Record number: 1, Textual support number: 1 CONT
Penicilloic acid is the product of breakdown of penicillin by pencillinases. 3, record 1, English, - penicilloic%20acid
Record 1, French
Record 1, Domaine(s)
- Biochimie
Record 1, Main entry term, French
- acide pénicilloïque
1, record 1, French, acide%20p%C3%A9nicillo%C3%AFque
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Bioquímica
Record 1, Main entry term, Spanish
- ácido peniciloico
1, record 1, Spanish, %C3%A1cido%20peniciloico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-07-04
Record 2, English
Record 2, Subject field(s)
- Physics of Solids
- Semiconductors (Electronics)
Record 2, Main entry term, English
- dangling bond
1, record 2, English, dangling%20bond
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An unsaturated(broken) interatomic bond at the semiconductor surface [that is] electronically active [and] can interact with charge carriers in semiconductor. 1, record 2, English, - dangling%20bond
Record 2, French
Record 2, Domaine(s)
- Physique des solides
- Semi-conducteurs (Électronique)
Record 2, Main entry term, French
- liaison pendante
1, record 2, French, liaison%20pendante
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Liaison interatomique non saturée se produisant à la surface d'un semiconducteur, ses atomes électroniquement actifs pouvant interagir avec les porteurs de charge dans un semiconducteur. 2, record 2, French, - liaison%20pendante
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2003-11-19
Record 3, English
Record 3, Subject field(s)
- Biochemistry
- Chemical Engineering
Record 3, Main entry term, English
- bond energy
1, record 3, English, bond%20energy
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The energy required to break a chemical bond. 2, record 3, English, - bond%20energy
Record number: 3, Textual support number: 1 OBS
A typical bond energy is one electron volt. Bond energies are sometimes stated per mole of bonds broken. A typical value is 40 kilojoules per mole of bonds. 2, record 3, English, - bond%20energy
Record 3, French
Record 3, Domaine(s)
- Biochimie
- Génie chimique
Record 3, Main entry term, French
- énergie de liaison
1, record 3, French, %C3%A9nergie%20de%20liaison
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
[...] énergie d'atomisation [d'une liaison], c'est-à-dire l'énergie qu'il faut fournir pour isoler l'ensemble de tous ses atomes. 2, record 3, French, - %C3%A9nergie%20de%20liaison
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Bioquímica
- Ingenieria química
Record 3, Main entry term, Spanish
- energía de enlace
1, record 3, Spanish, energ%C3%ADa%20de%20enlace
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Energía necesaria para la ruptura de un enlace entre dos átomos en una reacción química. 2, record 3, Spanish, - energ%C3%ADa%20de%20enlace
Record 4 - internal organization data 2002-09-24
Record 4, English
Record 4, Subject field(s)
- Electrochemistry
Record 4, Main entry term, English
- heterolysis
1, record 4, English, heterolysis
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The cleavage of a bond so that both bonding electrons remain with one of the two fragments between which the bond is broken... 2, record 4, English, - heterolysis
Record number: 4, Textual support number: 1 OBS
Heterolysis of a bond (not forming part of a ring) in the unimolecular reaction of an electrically neutral molecular entity results in the formation of two oppositely charged ions ... 2, record 4, English, - heterolysis
Record 4, French
Record 4, Domaine(s)
- Électrochimie
Record 4, Main entry term, French
- hétérolyse
1, record 4, French, h%C3%A9t%C3%A9rolyse
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Coupure d'une liaison entre deux fragments dont l'un conserve la totalité du doublet électronique. [...] 2, record 4, French, - h%C3%A9t%C3%A9rolyse
Record number: 4, Textual support number: 1 OBS
Lorsqu'elle intervient au cours de la réaction unimoléculaire d'une entité moléculaire neutre [...] l'hétérolyse d'une liaison (non incluse dans un cycle) conduit à deux ions de charges opposées. 2, record 4, French, - h%C3%A9t%C3%A9rolyse
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Electroquímica
Record 4, Main entry term, Spanish
- heterólisis
1, record 4, Spanish, heter%C3%B3lisis
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-03-25
Record 5, English
Record 5, Subject field(s)
- Customs and Excise
Record 5, Main entry term, English
- customs seal
1, record 5, English, customs%20seal
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
In the event that an accident or other emergency occurs in the course of transporting goods in bond, which requires that Customs seals be broken... 2, record 5, English, - customs%20seal
Record 5, French
Record 5, Domaine(s)
- Douanes et accise
Record 5, Main entry term, French
- scellé douanier
1, record 5, French, scell%C3%A9%20douanier
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- plomb douanier 2, record 5, French, plomb%20douanier
masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Dans un cas d'accident ou d'urgence au cours du transport de marchandises sous douane, cas qui pourrait nécessiter le bris des plombs douaniers [...] 3, record 5, French, - scell%C3%A9%20douanier
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Aduana e impuestos internos
Record 5, Main entry term, Spanish
- sello de aduana
1, record 5, Spanish, sello%20de%20aduana
masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2002-02-14
Record 6, English
Record 6, Subject field(s)
- Biological Sciences
Record 6, Main entry term, English
- hydrolyze
1, record 6, English, hydrolyze
correct, verb
Record 6, Abbreviations, English
Record 6, Synonyms, English
- hydrolyse 2, record 6, English, hydrolyse
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
To subject to hydrolysis. 3, record 6, English, - hydrolyze
Record number: 6, Textual support number: 1 CONT
Enzymes sometimes form transient covalent bonds with their substrates. In one example, a carboxyl group in a polypeptide chain forms a covalent bond at an activated serine residue of a protease as the backbone chain is broken. When the unbound portion of the polypeptide chain has diffused away, a second step occurs in which a water molecule hydrolyzes the newly formed covalent bond, thereby releasing the portion of the polypeptide bound to the enzyme surface and restoring a hydrogen atom to the serine. 4, record 6, English, - hydrolyze
Record number: 6, Textual support number: 1 OBS
See "hydrolysis". 5, record 6, English, - hydrolyze
Record 6, French
Record 6, Domaine(s)
- Sciences biologiques
Record 6, Main entry term, French
- hydrolyser
1, record 6, French, hydrolyser
correct
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Soumettre à l'hydrolyse. 2, record 6, French, - hydrolyser
Record number: 6, Textual support number: 1 CONT
Des développements liés à la mise en évidence récente d'enzymes capables d'hydrolyser spécifiquement certains composés organophosphorés [...] peuvent actuellement être envisagés. Ces enzymes devraient permettre d'une part de doser spécifiquement l'un ou l'autre des composés organophosphorés présents dans un échantillon, et d'autre part de détoxifier un milieu contaminé par l'un de ces composés. 3, record 6, French, - hydrolyser
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Ciencias biológicas
Record 6, Main entry term, Spanish
- hidrolizar 1, record 6, Spanish, hidrolizar
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1997-07-09
Record 7, English
Record 7, Subject field(s)
- Chemistry
Record 7, Main entry term, English
- primary kinetic isotope effect
1, record 7, English, primary%20kinetic%20isotope%20effect
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A kinetic isotope effect attributable to isotopic substitution of an atom to which a bond is made or broken in the rate-limiting step or in a pre-equilibrium step of a specified reaction... 1, record 7, English, - primary%20kinetic%20isotope%20effect
Record 7, French
Record 7, Domaine(s)
- Chimie
Record 7, Main entry term, French
- effet isotopique cinétique primaire
1, record 7, French, effet%20isotopique%20cin%C3%A9tique%20primaire
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
[...] effet isotopique [qui pour réaction donnée est] attribué à la substitution isotopique d'un atome dont la liaison avec le reste de la molécule est formée ou rompue soit au cours de l'étape cinétiquement limitante, soit au cours d'une étape de prééquilibre. 1, record 7, French, - effet%20isotopique%20cin%C3%A9tique%20primaire
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1982-08-31
Record 8, English
Record 8, Subject field(s)
- Heat (Physics)
- Wastewater Treatment
Record 8, Main entry term, English
- thermal conditioning
1, record 8, English, thermal%20conditioning
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Thermal conditioning. The bond between the water and the colloidal matter can also be broken by thermal methods : by raising the temperature, by lowering the temperature. 1, record 8, English, - thermal%20conditioning
Record 8, French
Record 8, Domaine(s)
- Chaleur (Physique)
- Traitement des eaux usées
Record 8, Main entry term, French
- conditionnement thermique
1, record 8, French, conditionnement%20thermique
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Conditionnement thermique. La rupture des liaisons de l'eau et de la matière colloïdale peut être obtenue par voie thermique: soit par montée de la température, soit par abaissement de la température. 1, record 8, French, - conditionnement%20thermique
Record 8, Spanish
Record 8, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
![](/images/sujets-features/portail-portal.jpg)
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
![](/images/sujets-features/Outils-daide-redaction_Promo-web-En-vedette.png)
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
![](/images/sujets-features/lexiques-glossaries.jpg)
Access Translation Bureau glossaries and vocabularies.
- Date Modified: