开心英文字典

line of sight

L 开头单词

基本解释

  • [光][生理] 视线；瞄准线

同根派生

     

英汉例句

    双语例句

  • But maintaining a line of sight can be a problem for a laptop that is being carried around within a home or office.
    但是对需要在家里或办公室内到处移动的笔记本来说，维持瞄准线可能会是个问题。
  • The reviews have already resulted in one major program decision: the cancellation of a multibillion-dollar missile program, called the Non-Line of Sight Launch System.
    这些审查已导致一个主要方案的决定：一个数十亿美元的导弹计划取消，称为非瞄准线发射系统。
    www.etiri.com.cn
  • This method assumes that some percentage of planets will pass between our line of sight and the stars they orbit around, causing those stars to dim just a fraction from our perspective.
    这个方法设想行星的一部分从其环绕的恒星和我们的视线之间越过，这会造成在我们看来恒星稍稍变暗了一些。

    • 原声例句

  • Because already I can see there is a line of sight from one nucleus to the other with no electron density whatsoever.
    因为我已经看出在Z轴,有一条线从这个核到那个核,没有连续电子。
    麻省理工公开课 - 固态化学导论课程节选

    • 权威例句

  • Unlike its predecessors, it does not require a line of sight, or outdoor installation.
    ECONOMIST: MONITOR
  • Thus, the outline of the black hole would be detectable as they move across our line of sight.
    FORBES: Free-Floating, Nearby Black Holes Detectable By Decade's End, New Study Reports
  • To work, microwave requires a line of sight between masts—but the curvature of the earth sometimes makes that impossible.
    ECONOMIST: Another peril for paradise

词组短语

    短语

  • Optimum line length of sight 最佳视线长度
  • target line -of sight rotating rate 目标视线转率
  • basic line of sight 基准视线
  • colineated line of sight 瞄准重合线
  • horizontal line of sight 水平视线

英英字典

    剑桥英英字典

  • the direction in which a person must look in order to see a particular object

    • 柯林斯英英字典

  • Your line of sight is an imaginary line that stretches between your eye and the object that you are looking at.

专业释义

    机械工程

  • 视线

    However, compared with the traditional seeker using inertial platform, the line of sight(LOS) rate of strapdown seeker can not directly be measured. In addition, more measurement noise is induced due to the wide sighting field.
    然而,与采用常平架式导引头的传统导弹相比,捷联导引头的视线角速率不能直接提取,大的视野范围也导致了大的测量噪声,针对这两个缺点,本文研究了捷联成像导引头的视线角速率的提取方法。

    天文学

  • 视线

    • 生物学

  • 视线

    • 物理学

  • 视线

    • 计算机科学技术

  • 可视通路
  • 视线

    • 电子、通信与自动控制技术

  • 视距
  • 视线

    • 航空、航天科学技术

  • 瞄准线