Vocab Bloom Hub

tracer bullet

/ˈtreɪsər ˈbʊlɪt/

翻译: 一种装有曳光剂的弹药，飞行中可见，用于观察弹道和修正瞄准；在软件开发中也比喻为快速打通端到端的原型，用以验证技术方案。

1 个条目

phrase

/ˈtreɪsər ˈbʊlɪt/C1formaltechnical
  • zh一种装有曳光剂的弹药，飞行中可见，用于观察弹道和修正瞄准；在软件开发中也比喻为快速打通端到端的原型，用以验证技术方案。

A type of ammunition with a pyrotechnic charge that makes the projectile visible in flight, used to observe trajectory and adjust aim; also used metaphorically in software development to describe a quick, end-to-end prototype that helps validate a technical approach.

  1. Projectile with visible pathC1formal

    A type of bullet or projectile that is coated with a pyrotechnic material, making its flight path visible to the naked eye, used for aiming and target indication.

    zh曳光弹

    • The soldiers used tracer bullets to adjust their aim at night.
    • A tracer bullet leaves a bright streak of light as it travels.
    • The range was lit up by the trails of tracer bullets.

  2. Software development techniqueC2informal

    A method in software development where a minimal, end-to-end piece of functionality is built quickly to test the system's architecture and validate assumptions.

    zh曳光弹

    • The team built a tracer bullet to test the new payment gateway integration.
    • Using a tracer bullet approach, they validated the data flow before building the full feature.
    • A tracer bullet helps identify potential problems early in the development cycle.