transposition

/,trænspə'ziʃn/

Thân thiện

A musician performs a transposition of the song to a lower key.

Definition

1. Noun:
   • A change in position or order: The act of moving something from one place or sequence to another.
   • A substitution or replacement: An event where one thing is put in the place of another.
   • An abnormal bodily position: A condition where an organ of the body is located in an unusual place.

Usage

• General Reversal of Order: Used to describe the action of reversing the sequence or placement of items.
  • The transposition of the two chapters made the story clearer.
• Substitution in a System: Used when describing the replacement of one element with another.
  • The transposition of the faulty part solved the machine's issue.
• Medical Condition: Used in medicine to describe organs in an atypical location.
  • The patient was diagnosed with transposition of the great arteries.

Advanced Usage

• In Mathematics: Refers to moving a term from one side of an equation to the other, which requires a change of its sign (e.g., from positive to negative).
  • Solving for 'x' requires the transposition of the constant term to the right side of the equation.
• In Genetics: Describes a mutation where a segment of a chromosome moves to a new position on the same or a different chromosome.
  • The genetic disorder was caused by a chromosomal transposition.
• In Music: Describes playing or writing a piece of music in a different key from the original.
  • The singer requested a transposition of the song to a lower key.
• In Electricity: Refers to rearranging power lines to reduce interference.
  • Transposition of the transmission lines minimized electrical losses.

Variants and Related Words

• Transpose (verb): To cause a transposition; to change the order, position, or key of something.
  • You can transpose this musical piece for the piano.
• Transposable (adjective): Capable of being transposed.
  • The data in the table is transposable.

Synonyms

• Reversal: The act of turning something the opposite way.
• Rearrangement: The action of changing the position or order of things.
• Substitution: The action of replacing someone or something with another.
• Transfer: The act of moving something from one place to another.

Related Phrases

• Transposition error: A mistake made by reversing the order of characters, digits, or words.
  • A common typing mistake is the transposition error, like writing 'form' instead of 'from'.
• Transposition cipher: A method of encryption where the positions of units of plaintext are shifted.
  • In a simple transposition cipher, the letters of a word are written in a different order.

Related Idioms

• A transposition of roles: A situation where people swap their usual functions or responsibilities.
  • During the team-building exercise, there was a complete transposition of roles, with managers doing interns' tasks.

Học thuật

Noun

1. (music) playing in a different key from the key intended; moving the pitch of a piece of music upwards or downwards
2. the act of reversing the order or place of
3. (electricity) a rearrangement of the relative positions of power lines in order to minimize the effects of mutual capacitance and inductance
   • he wrote a textbook on the electrical effects of transposition
4. (mathematics) the transfer of a quantity from one side of an equation to the other along with a change of sign
5. (genetics) a kind of mutation in which a chromosomal segment is transfered to a new position on the same or another chromosome
6. an event in which one thing is substituted for another
   • the replacement of lost blood by a transfusion of donor blood
7. any abnormal position of the organs of the body

Từ đồng nghĩa

• reversal
• substitution
• permutation
• replacement
• switch
• heterotaxy