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time of flight

  • 时间差:量测物质、粒子或是波在介质中行进需要的时间。可以用来量测速度、路径长,或是了解粒子或是介质的特性。

专业释义英英释义

  • 渡越时间 - 引用次数:2

    参考来源 - 海底管道传感器阵列损伤信息的提取和融合研究
  • 飞行时间 - 引用次数:3

    Aerosol time of flight mass spectrometry(ATOFMS) determines aerodynamic size in the 0.1-2.5μm range and chemical composition of single particles in near real-time.

    气溶胶飞行时间质谱仪(ATOFMS)是采集粒径范围在0.1-2.5μm的单颗粒气溶胶并测量其粒径和化学成分的仪器。

    参考来源 - 运用单颗粒气溶胶质谱技术研究上海大气重金属(Pb
  • 飞行时间

·2,447,543篇论文数据,部分数据来源于NoteExpress

Time of flight

  • abstract: Time of flight (TOF) describes a variety of methods that measure the time that it takes for an object, particle or acoustic, electromagnetic or other wave to travel a distance through a medium. This measurement can be used for a time standard (such as an atomic fountain), as a way to measure velocity or path length through a given medium, or as a way to learn about the particle or medium (such as composition or flow rate).

以上来源于: WordNet

双语例句原声例句权威例句

  • Maximize the time of flight and you point a cannon like this.

    飞行时间最大化这样瞄准门大炮。

    youdao

  • They fit one distribution to the other, and when they line up that gives them the time of flight, and thus the speed.

    他们分布如果它们吻合则给出飞行时间因此飞行速度。

    youdao

  • A program is established based on the Monte Carlo technique to simulate the time of flight spectrum in ion atom collisions.

    基于蒙特卡罗方法建立了程序模拟离子原子碰撞中的反冲离子飞行时间

    youdao

更多双语例句
  • It happened so early in the flight, at a level of about 900 meters, that the crew had little time to decide what to do.

    VOA: special.2009.01.30

  • It turns out to be-- there's a fairly complicated balance between the time of flight and the range.

    答案表明,在飞行时间与射程之间,有着一个相当复杂的平衡关系

    耶鲁公开课 - 基础物理课程节选

  • Other one says, maximize the time of flight and you point a cannon like this.

    另一种是,让飞行时间最长,像这样进行瞄准

    耶鲁公开课 - 基础物理课程节选

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