V2EX ballistics

Ballistics

释义 Definition

弹道学;武器弹药学:研究投射物(如子弹、炮弹、火箭等)的运动轨迹、速度、命中效果,以及其与枪械/炮械和目标相互作用的学科。常见分为内弹道(枪管/炮管内)、外弹道(飞行中)、终端弹道(命中目标时)。

发音 Pronunciation

/blstks/

例句 Examples

Ballistics can help investigators match a bullet to a gun.
弹道学可以帮助调查人员将一枚子弹与某支枪支对应起来。

The report analyzed ballistics data to explain how the projectile’s trajectory changed after hitting the wall.
报告分析了弹道数据,用以解释投射物在击中墙体后其轨迹如何发生变化。

词源 Etymology

ballistics 来自希腊语 ballein(意为“投掷”),经由相关的学术拉丁/法语形式发展而来,后在英语中用于指“关于投射与弹道的科学研究”。词形中的 -ics 常用于表示“某一学科/领域”(如 physics)。

相关词 Related Words

文学与作品 Literary Works

  • Arthur Conan Doyle,《The Adventure of the Empty House》(《空屋》):福尔摩斯探案故事中涉及枪击与轨迹推断的描写,常见与“弹道/弹道推理”相关的语境。
  • Truman Capote,《In Cold Blood》(《冷血》):纪实文学中出现枪械与证据分析等语境,常与“法庭科学/弹道鉴定”相关。
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