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ballistics    音標拼音: [bəl'ɪstɪks]
n. 彈道學,發射學

彈道學,發射學

ballistics
n 1: the trajectory of an object in free flight [synonym:
{ballistics}, {ballistic trajectory}]
2: the science of flight dynamics

Ballistics \Bal*lis"tics\, n. [Cf. F. balistique. See
{Ballista}.]
The science or art of hurling missile weapons by the use of
an engine. --Whewell.
[1913 Webster]

2. The science treating the motion of projectiles in flight,
especially when they are in free fall within the earth's
gravitational field.
[PJC]

3. The study of the characteristics of a cartridge fired from
a firearm, and of the processes occurring during the
discharge of a firearm.
[PJC]

4. The division within a police department which studies the
characteristics of cartridges fired from a firearm; the
ballistics department. The characteristics of the weapons
and bullets fired may be used as evidence in criminal
investigations.
[PJC]



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英文字典中文字典相關資料:
  • Ballistics - Wikipedia
    A ballistic body is a free-moving body with momentum, which can be subject to forces such as those exerted by pressurized gases from a gun barrel or a propelling nozzle, normal force by rifling, and gravity and air drag during flight
  • Ballistics | Internal, External Terminal Effects | Britannica
    ballistics, science of the propulsion, flight, and impact of projectiles It is divided into several disciplines Internal and external ballistics, respectively, deal with the propulsion and the flight of projectiles The transition between these two regimes is called intermediate ballistics
  • Ballistics for Dummies: A Beginner’s Guide to Bullet Flight
    Ballistics is the science of how projectiles move through space In the context of firearms, it refers specifically to how bullets behave once they leave the barrel Understanding ballistics helps shooters predict and control where their shots will land
  • Ballistics 101 | An Official Journal Of The NRA - Shooting Illustrated
    Terminal ballistics deals with how a bullet will react to impact and penetration, and how it might damage what it passes through If you’re arming yourself for self-defense or if you’re a
  • Ballistics For Dummies - RifleShooter
    There are actually three aspects to ballistics: internal, external and terminal Internal ballistics has to do with what happens inside the rifle from the moment of ignition to the bullet's exiting the muzzle
  • BALLISTICS Definition Meaning - Merriam-Webster
    The meaning of BALLISTICS is the science of the motion of projectiles in flight
  • What is Ballistics? - BYJUS
    What is Ballistics? Ballistics is a science of projectiles that deals with propulsion, flight, and impact of projectiles Ballistics also deals with the art of designing different types of projectiles for different performances and consequences The term ballistics is derived from the Greek word ballein, which means “to throw”
  • Ballistics - physicslibrary. org
    Ballistics is the study of the kinematics and dynamics of a projected motion of an object Such an object in motion relative to the agency applying the force causing the beginning of the accelerated motion of the object is thus called a “projectile”
  • 37 Facts About Ballistics
    Ballistics is the science of projectiles and firearms It involves studying the motion, behavior, and effects of projectiles, typically bullets, unguided bombs, rockets, or the like This field is crucial for understanding how different factors influence the trajectory and impact of these objects
  • Ballistics - Encyclopedia. com
    Ballistics is the scientific study of the motion of bodies projected through space A projectile is an object that has been launched, shot, hurled, thrown, or by other means projected, and continues in motion due to its own inertia





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