tilt angle
Học thuậtThân thiện
Definition
Noun: - The acute angle formed between a line or surface and a vertical reference line (like the vertical axis or plumb line). It is a measure of inclination or slope from the upright position.
Usage
The term "tilt angle" is used to quantify the degree of slant or deviation from a vertical orientation. It is commonly applied in fields like engineering, physics, astronomy, and photography. - The engineer measured the tilt angle of the tower to assess its stability. - Adjust the tilt angle of the solar panel to maximize sunlight absorption.
Advanced Usage
- Specific Contexts: In rocketry and ballistics, "tilt angle" can specifically refer to the angle a projectile (like a rocket) makes with the vertical during its flight path, as it curves away from a purely vertical trajectory.
- The rocket's tilt angle increased steadily as it began its programmed turn towards orbit.
Variants and Related Words
- Tilt (noun/verb): The act of tilting or the state of being tilted; to cause to slope.
- Angle of inclination: A more formal synonym often used in mathematics and science.
- Slope: Refers to the gradient or incline of a surface, often measured as an angle from the horizontal, making it a related but distinct concept.
Synonyms
- Angle of tilt
- Inclination angle
- Leaning angle
Antonyms
- (Conceptually) Vertical alignment; a state of being perfectly upright with a tilt angle of zero degrees.
Related Phrases/Compounds
- Camera tilt angle: The angle at which a camera is pointed upwards or downwards.
- Axis tilt: Often used in astronomy to describe the angle a planet's rotational axis is tilted relative to its orbital plane (e.g., Earth's axial tilt).
- Seat tilt angle: The adjustable angle of a seat back relative to vertical, common in ergonomic and automotive contexts.
Noun
- the angle a rocket makes with the vertical as it curves along its trajectory