thực hình
Definition
- Noun:
- True shape / True form: The actual, precise geometric shape or form of an object as it exists in reality, often represented in technical drawings like plans, elevations, and sections.
- Geometrical projection: In technical and architectural drawing, it refers to a view or projection that shows the true dimensions and shape of an object or a section, without perspective distortion.
Usage Examples
- Noun:
- Bản vẽ này thể hiện thực hình của chi tiết máy. (This drawing shows the true form of the machine part.)
- Mặt cắt này là thực hình, cho phép ta đo kích thước thật. (This cross-section is a geometrical projection, allowing us to measure the actual dimensions.)
Advanced Usage
- This term is highly specialized and is primarily used in technical fields such as engineering, architecture, and geometry. It is not common in everyday conversation.
Variants and Related Words
- Hình chiếu thực (n): True projection. A synonym often used in technical contexts.
- Mặt cắt thực hình (n): Geometrical section. A cross-sectional drawing showing the true shape.
Synonyms
- True form
- Geometrical projection
- Orthographic projection (in specific technical contexts)
Related Concepts
- Hình chiếu (n): Projection. The general method of representing a 3D object on a 2D surface.
- Bản vẽ kỹ thuật (n): Technical drawing. The type of drawing where is most commonly found.