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trajectory    音标拼音: [trədʒ'ɛktɚi]
n. 轨道,弹道,轨线

轨道,弹道,轨线

trajectory
轨迹 弹道

trajectory
n 1: the path followed by an object moving through space [synonym:
{trajectory}, {flight}]

Trajectory \Tra*ject"o*ry\, n.; pl. {Trajectories}. [Cf. F.
trajectoire.]
The curve which a body describes in space, as a planet or
comet in its orbit, or stone thrown upward obliquely in the
air.
[1913 Webster] Trajetour
Trajet

69 Moby Thesaurus words for "trajectory":
air lane, altitude peak, aphelion, apogee, astronomical longitude,
automatic control, autumnal equinox, beat, blast-off, burn,
burnout, ceiling, celestial equator, celestial longitude,
celestial meridian, circle, circuit, colures, course, descent,
ecliptic, end of burning, equator, equinoctial, equinoctial circle,
equinoctial colure, equinox, flight, flight path,
galactic longitude, geocentric longitude, geodetic longitude,
great circle, heliocentric longitude, ignition, impact, itinerary,
launch, lift-off, line, longitude, meridian, orbit, path, perigee,
perihelion, period, primrose path, road, rocket launching, round,
route, run, sea lane, shoot, shortcut, shot, small circle,
solstitial colure, tour, track, trade route, traject, trajet,
velocity peak, vernal equinox, walk, zodiac, zone


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  • TRAJECTORY Definition Meaning - Merriam-Webster
    Formed with part of the prefix trans-, "across", trajectory means a "hurling across" By calculating the effect of gravity and other forces, the trajectory of an object launched into space at a known speed can be computed precisely
  • Trajectory - Wikipedia
    In discrete mathematics, a trajectory is a sequence of values calculated by the iterated application of a mapping to an element of its source A familiar example of a trajectory is the path of a projectile, such as a thrown ball or rock
  • TRAJECTORY definition and meaning | Collins English Dictionary
    The trajectory of something such as a person's career is the course that it follows over time a relentlessly upward career trajectory Collins COBUILD Advanced Learner’s Dictionary Copyright © HarperCollins Publishers
  • TRAJECTORY | English meaning - Cambridge Dictionary
    TRAJECTORY definition: 1 the curved path that an object follows after it has been thrown or shot into the air: 2 the… Learn more
  • TRAJECTORY Definition Meaning | Dictionary. com
    The trajectory of an object is the path it follows once in flight or in motion The word is especially used in the context of the path of projectiles like rockets, but it can be used in many different contexts
  • Trajectory - Definition, Meaning Synonyms | Vocabulary. com
    A trajectory is the path of an object through space, or the path of life that a person chooses Trajectory comes from the Latin trajectoria, which means "throw across "
  • trajectory noun - Definition, pictures, pronunciation and usage notes . . .
    Definition of trajectory noun from the Oxford Advanced Learner's Dictionary the curved path of something that has been fired, hit or thrown into the air (figurative) My career seemed to be on a downward trajectory
  • Trajectory Calculator
    What is the shape of the trajectory of a projectile? The trajectory followed by a projectile is a parabola, hence a quadratic equation in the horizontal coordinate
  • Trajectory Browser - NASA
    For ideas of what to search for, view the example queries page A user guide is also available explaining search constraints, the methodology behind trajectory computations and the important limitations of the tool Select Destinations A body's absolute magnitude gives a rough idea of its size





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