trajectory / trəˈdʒɛk tə ri /

💦中学词汇轨迹弹道轨迹图径迹

trajectory 的定义

n. 名词 noun

plural tra·jec·to·ries.

  1. the curve described by a projectile, rocket, or the like in its flight.
  2. Geometry. a curve or surface that cuts all the curves or surfaces of a given system at a constant angle.

trajectory 近义词

n. 名词 noun

course

更多trajectory例句

  1. In 2020, the trajectory of e-commerce is on an even steeper upward curve.
  2. The city’s current deputy mayor for public safety, Susan Lee, says the improved trajectory could be attributed partly to Eddie Johnson, the police superintendent installed by then-Mayor Rahm Emanuel in April 2016.
  3. Governments and businesses must move toward a new form of inclusiveness with built-in trajectory and compensation mechanisms for those who today benefit the least.
  4. With high brand recognition, positive user signals, solid site performance and consistent quality management, the website visibility was good and on an upwards trajectory.
  5. That’s also the trajectory of Google and its local business profiles.
  6. On his present trajectory, Putin shows no signs that he will conform to international legal and moral norms.
  7. Melville may be the most famous example, but Kafka, Kate Chopin, and many others followed a similar trajectory.
  8. This would definitely not put us on the right trajectory heading into 2016.
  9. The war back then was clearly becoming more sectarian and Islamic—the trajectory was obvious.
  10. But, says Greason, “We only take work within 30 degrees of our base trajectory.”
  11. By firing westwards, they could place an enfilade barrage of low trajectory bullets which swept the rides through the wood.
  12. It executed a boomerang trajectory, lit again on the same spot, and began rubbing its legs as before.
  13. Whatever the trajectory may be we see that the shell must necessarily arrive in a slanting direction.
  14. The greater the velocity, the flatter the trajectory becomes.
  15. The greater the velocity, the lower the trajectory, and the greater the chance of striking the target.