Meaning and Usage
"轨迹" (guǐjì) refers to the path or trace left by a moving object or person. It is commonly used in scientific contexts to describe trajectories, such as those of satellites or projectiles, but also metaphorically to describe life paths or historical traces.
Common Collocations
- 轨迹显示 (trajectory shows): often used in technical or scientific descriptions.
- 留下轨迹 (leave traces): used when referring to physical or metaphorical marks left behind.
- 人生轨迹 (life trajectory): a metaphorical use describing the course of a person's life.
Usage Notes
When using "轨迹," the focus is on the path or marks left behind, either physically or figuratively. It is more formal and precise than simply saying "path" or "route." Avoid confusing it with "路线" which emphasizes planned routes rather than traces or paths left by movement.
Register and Tone
"轨迹" is neutral to formal and often appears in written language, scientific reports, and formal speech. It is less common in casual conversation unless used metaphorically.
Meaning and Usage
"轨迹" (guǐjì) refers to the path or trace left by a moving object or person. It is commonly used in scientific contexts to describe trajectories, such as those of satellites or projectiles, but also metaphorically to describe life paths or historical traces.
Common Collocations
- 轨迹显示 (trajectory shows): often used in technical or scientific descriptions.
- 留下轨迹 (leave traces): used when referring to physical or metaphorical marks left behind.
- 人生轨迹 (life trajectory): a metaphorical use describing the course of a person's life.
Usage Notes
When using "轨迹," the focus is on the path or marks left behind, either physically or figuratively. It is more formal and precise than simply saying "path" or "route." Avoid confusing it with "路线" which emphasizes planned routes rather than traces or paths left by movement.
Register and Tone
"轨迹" is neutral to formal and often appears in written language, scientific reports, and formal speech. It is less common in casual conversation unless used metaphorically.
Meaning and Usage
"轨迹" (guǐjì) refers to the path or trace left by a moving object or person. It is commonly used in scientific contexts to describe trajectories, such as those of satellites or projectiles, but also metaphorically to describe life paths or historical traces.
Common Collocations
- 轨迹显示 (trajectory shows): often used in technical or scientific descriptions.
- 留下轨迹 (leave traces): used when referring to physical or metaphorical marks left behind.
- 人生轨迹 (life trajectory): a metaphorical use describing the course of a person's life.
Usage Notes
When using "轨迹," the focus is on the path or marks left behind, either physically or figuratively. It is more formal and precise than simply saying "path" or "route." Avoid confusing it with "路线" which emphasizes planned routes rather than traces or paths left by movement.
Register and Tone
"轨迹" is neutral to formal and often appears in written language, scientific reports, and formal speech. It is less common in casual conversation unless used metaphorically.