zenith

听听怎么读
英 [ˈzenɪθ]
美 [ˈzinɪθ]
是什么意思
  • n.

    顶点, 极点;

  • 变形

    复数:zeniths

    英英释义

    zenith[ 'zeniθ, 'zi:- ]

    • n.the point above the observer that is directly opposite the nadir on the imaginary sphere against which celestial bodies appear to be projected
    学习怎么用

    词组短语

    zenith angle天顶角;天顶距

    双语例句

    用作名词(n.)
    1. Our spirits rose to their zenith after the victory.
      胜利之后我们的士气高昂到极点。
    2. Shanghai has not yet reached the zenith of her prosperity.
      上海尚未达到繁荣的顶点。
    3. The sun reaches its zenith at midday.
      太阳在中午升到天顶。
    4. It feel as if we have traveled from nadir to zenith.
      感觉上我们好像已从天底走到了天顶。
    5. At its zenith the Roman Empire covered almost the whole of Europe.
      罗马帝国在全盛时期几乎占据了整个欧洲。
    6. He is at the zenith of his fortune.
      他正处在事业的颠峰状态。

    权威例句

    The Zenith aortic stent-graft: a 5-year single-center experience
    On the interpretation of zenith sky absorption measurements
    GPS meteorology: Mapping zenith wet delays onto precipitable water.
    Super-Kamiokande atmospheric neutrino data, zenith distributions, and three-flavor oscillations
    An update of the Zenith endovascular graft for abdominal aortic aneurysms: initial implantation and mid-term follow-up data.
    On the variation of radio star and satellite scintillations with zenith angle
    Evaluation of patient selection guidelines for endoluminal AAA repair with the Zenith Stent-Graft: the Australasian experience
    Estimating surface air temperatures, from Meteosat land surface temperatures, using an empirical solar zenith angle model
    Cloud Radiative Forcing of the Arctic Surface: The Influence of Cloud Properties, Surface Albedo, and Solar Zenith Angle.
    Correction for interferometric synthetic aperture radar atmospheric phase artifacts using time series of zenith wet delay observatio...
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