nón cụt
Definition
- Noun:
- Truncated cone: In geometry, a "nón cụt" is a solid object that remains after the top part of a cone has been cut off by a plane parallel to its base. It is the three-dimensional shape between two parallel planes that cut the cone.
Usage Examples
- Noun:
- Chiếc ly này có hình dạng của một nón cụt. (This glass has the shape of a truncated cone.)
- Trong bài toán, chúng ta cần tính thể tích của nón cụt. (In the problem, we need to calculate the volume of the truncated cone.)
Advanced Usage
- Mathematical Context: The term is almost exclusively used in mathematical, engineering, or technical descriptions.
- Phần mái của tháp được thiết kế như một nón cụt. (The roof section of the tower is designed like a truncated cone.)
Variants and Related Words
- Hình nón cụt: Another way to say "truncated cone shape," emphasizing the geometric form.
- Cụt: An adjective meaning "shortened," "blunt," or "truncated," which is the root of the term "nón cụt" (literally "shortened cone").
- Nón: The base word for "cone."
Synonyms
- Hình nón cụt: Truncated cone shape.
- Tronc de cône: The French equivalent, used in some historical or specialized Vietnamese contexts.
Related Phrases
(This term is a specific technical noun and does not have common phrasal verbs or idioms associated with it in everyday language.)
-
(toán) Truncated cone
