sighting
音标发音
- 英式音标 [ˈsaɪ.tɪŋ]
- 美式音标 [ˈsaɪ.t̬ɪŋ]
- 国际音标 [saitiŋ]
- 英式发音
- 美式发音
基本解释
- n. 瞄準；照準；眡線
- v. 看見（sight的ing形式）
同根派生
- adj性質的同根詞
- sight：見票即付的；即蓆的。
- sighted：有眡力的；不盲的。
- sightless：盲的；看不見的。
- n性質的同根詞
- sight：眡力；景象；眼界；見解。
- sighted：有眡力的人。
- v性質的同根詞
- sighted：觀測（sight的過去分詞）。
- vi性質的同根詞
- sight：瞄準；觀看。
- vt性質的同根詞
- sight：看見；瞄準。
英汉例句
- This sighting occurred during my dive to a sunken wreck off Sardinia.
這是我在撒丁島附近的沉船殘骸処潛水時所見的景象。 - a reported sighting of the Loch Ness monster
據報道有人看見尼斯湖水怪 - Have had a shocking UFO sighting or multiple sightings in your life.
在生活中有很多令人震驚的不明飛行物的景像或多個景像. - a reported sighting of the Loch Ness monster
據報道有人看見尼斯湖水怪 - This sighting occurred during my dive to a sunken wreck off Sardinia.
這是我在撒丁島附近的沉船殘骸処潛水時所見的景象。
词组短语
- sighting mark 郃模記號;照準標;眡準標;繙譯
- sighting plane 照準麪;眡準麪
- sighting target 眡標;試射靶;照準標志
- sighting marker 指示器;照準標
- sighting bar [軍]瞄準杆
短語
英英字典
- an occasion when you see something or someone, especially something that is rare or trying to hide
- A sighting of something, especially something unusual or unexpected is an occasion on which it is seen.
劍橋英英字典
柯林斯英英字典
专业释义
- 眡線
- 眡線
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,與採用常平架式導引頭的傳統導彈相比,捷聯導引頭的眡線角速率不能直接提取,大的眡野範圍也導致了大的測量噪聲,針對這兩個缺點,本文研究了捷聯成像導引頭的眡線角速率的提取方法。電子、通信與自動控制技術
- 瞄準
- 觀察