sighting

英 [ˈsaɪtɪŋ]

美 [ˈsaɪtɪŋ]

n.  看见，目睹(不寻常或短暂出现的事物)
v.  看到，发现(期待的事物)
sight的现在分词

复数：sightings　现在分词：sighting　

TEM8

Collins.1 / BNC.11783 / COCA.9075

牛津词典

noun

• 看见，目睹（不寻常或短暂出现的事物）
  an occasion when sb sees sb/sth, especially sth unusual or sth that lasts for only a short time
  1. a reported sighting of the Loch Ness monster
     据报道有人看见尼斯湖水怪

柯林斯词典

• N-COUNT (尤指对不寻常或意外事物的)所见，目睹
  Asighting ofsomething, especially something unusual or unexpected is an occasion on which it is seen.
  1. ...the sighting of a rare sea bird at Lundy island...
     在兰迪岛上看到一种珍稀海鸟
  2. The National Weather Service has reported several tornado sightings in Illinois.
     美国国家气象局报道说在伊利诺伊州出现了几次龙卷风。

英英释义

noun

• the act of observing
  1. several sightings of enemy troops were reported

双语例句

• This sighting is the first time the swans have been rediscovered since their release.
  这次发现是这批大天鹅在被戴上颈圈之后首次被人类观察到。
• Our men have reported a sighting of inspector clouseau.
  有手下报告发现了克劳索。
• Allen said he has already reported the sighting to Washington, and is in the process of writing a report on the event.
  艾伦表示，他已经将报告说，他们发现前往华盛顿，并在写作过程中报告了这次活动。
• They are also used in many other leading edge technologies such as optical sighting systems and laser range finding.
  他们还用在其他许多领先技术，如光学瞄准系统和激光测距。
• That was how we alerted each other to a sighting at the beginning of the trip.
  这是我们在旅程开始时相互通知对方的发式。
• The first sighting of a new star.
  一颗新星首次有人见到。
• However, he says that the atmospheric haze is making it impossible to get a clear sighting.
  但是，他说由于大气中的薄雾，更为清晰的观察是不可能的。
• A surveying instrument consisting of a spirit level and a sighting tube; used to measure the angle of inclination of a line from the observer to the target.
  由一个水平仪和一个观测管组成的测量工具；用来测量从观测者到目标的直线的倾斜角。
• The effect on the number of sighting star, the precision of star sensor and the change of sampling period to the error determination is analyzed and compared.
  分析比较了同时瞄准恒星的个数、星敏感器的精度以及改变采样周期对航天器定位误差的影响。
• He drove straight by sighting along the center line.
  他注视着中央线，驾车径直向前驶去。