line of sight
- 视线：观察者眼睛到远处一点的直线。
- 视距：两点之间的直线；尤指无地平线遮挡时，无线电或电视信号发射天线和接收天线之间的直线路径。
专业释义英英释义
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视线 - 引用次数：7
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。
参考来源 - 捷联成像导引头视线角速率估计方法研究 -
视线 - 引用次数：4 参考来源 - 类星体的SiII与FeII吸收线性质
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视线
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视线
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可视通路视线
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视距视线
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瞄准线
·2,447,543篇论文数据，部分数据来源于NoteExpress
line of sight
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n.
an imaginary straight line along which an observer looks
同义词： line of vision
以上来源于: WordNet
柯林斯英汉双解大词典
line of sight
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1.
N-COUNT Your line of sight is an imaginary line that stretches between your eye and the object that you are looking at. 视线 [usu sing, oft with poss]
例：He was trying to keep out of the bird's line of sight.
他试图不被那只鸟看到。
双语例句原声例句权威例句
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Claire positioned herself so as not to obstruct David's line of sight.
克莱尔让自己就位以便不挡住戴维的视线。
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There was a column directly in my line of sight, so I could only see half the stage.
有一根柱子正挡着我的视线，所以我只能看见舞台的一半。
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He had placed himself directly in my line of sight.
当时他恰好出现在我的视线中。
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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。
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