tree diagram

Thân thiện

A teacher draws a tree diagram on the whiteboard.

Definition

1. Noun:
   • A diagrammatic representation that shows a hierarchical structure branching out from a single root or source. It is used to depict relationships, classifications, or sequences where items are connected in a parent-child or main-branch pattern.

Usage

• The term "tree diagram" is used as a countable noun. It refers to a specific type of chart or figure.
• It is commonly used in fields like linguistics (to show sentence structure), computer science (to show file directories or data structures), biology (to show evolutionary relationships), and project management (to break down tasks).

Examples

• Noun:
  • The linguist drew a tree diagram to parse the complex sentence.
  • Creating a tree diagram helped us visualize the company's organizational hierarchy.
  • In the textbook, a tree diagram illustrates the phylogenetic relationships between species.

Advanced Usage

• "to construct/draw a tree diagram": The common action associated with creating this figure.
  • The first step in the analysis is to construct a tree diagram of all possible outcomes.
• "a probability tree diagram": A specific type used in statistics to map out possible events and their likelihoods.
  • We used a probability tree diagram to calculate the odds of winning the game.

Variants and Related Words

• Tree structure (n): A more general term for any hierarchical, branching model, often used in computing.
  • The data is stored in a tree structure for efficient retrieval.
• Dendrogram (n): A specific type of tree diagram used in biology to show evolutionary relationships or in statistics for clustering analysis.
• Genealogical tree / Family tree (n): A tree diagram that shows the relationships and ancestry within a family.

Synonyms

• Hierarchy chart: A diagram showing levels of authority or classification.
• Branching diagram: A general term for any diagram that uses branches to show connections.

Related Phrases

• Root node: The single starting point or source in a tree diagram.
• Branch out: To diverge or split into different directions, similar to the branches in the diagram.
  • The company plans to branch out into new markets. (This phrasal verb uses the same metaphor but is not specific to the diagram itself.)

Học thuật

Noun

1. a figure that branches from a single root
   • genealogical tree

Từ đồng nghĩa

• tree