Meaning and Usage
The character '凸' primarily describes something that protrudes or bulges outward. It is often used in physical descriptions, such as surfaces or shapes that are convex or raised.
Common Collocations
- 凸起 (tūqǐ): to bulge out, to protrude
- 凸点 (tūdiǎn): a small bump or protrusion
- 凸面 (tūmiàn): convex surface
Usage Notes
'凸' is mostly used in written or technical contexts to describe shapes or surfaces. It can appear in diagrams or descriptions of objects. It is not commonly used as a standalone verb in daily conversation but appears in compound words. Avoid confusing it with '凹' (āo), which means concave or sunken.
Register and Tone
The character is neutral in tone and formal in register, suitable for technical descriptions or scientific contexts.
Meaning and Usage
The character '凸' primarily describes something that protrudes or bulges outward. It is often used in physical descriptions, such as surfaces or shapes that are convex or raised.
Common Collocations
- 凸起 (tūqǐ): to bulge out, to protrude
- 凸点 (tūdiǎn): a small bump or protrusion
- 凸面 (tūmiàn): convex surface
Usage Notes
'凸' is mostly used in written or technical contexts to describe shapes or surfaces. It can appear in diagrams or descriptions of objects. It is not commonly used as a standalone verb in daily conversation but appears in compound words. Avoid confusing it with '凹' (āo), which means concave or sunken.
Register and Tone
The character is neutral in tone and formal in register, suitable for technical descriptions or scientific contexts.
Meaning and Usage
The character '凸' primarily describes something that protrudes or bulges outward. It is often used in physical descriptions, such as surfaces or shapes that are convex or raised.
Common Collocations
- 凸起 (tūqǐ): to bulge out, to protrude
- 凸点 (tūdiǎn): a small bump or protrusion
- 凸面 (tūmiàn): convex surface
Usage Notes
'凸' is mostly used in written or technical contexts to describe shapes or surfaces. It can appear in diagrams or descriptions of objects. It is not commonly used as a standalone verb in daily conversation but appears in compound words. Avoid confusing it with '凹' (āo), which means concave or sunken.
Register and Tone
The character is neutral in tone and formal in register, suitable for technical descriptions or scientific contexts.