英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

sundial    音标拼音: [s'ʌnd,ɑɪl]

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Sundial - Wikipedia
    The term sundial can refer to any device that uses the Sun's altitude or azimuth (or both) to show the time Sundials are valued as decorative objects, metaphors, and objects of intrigue and mathematical study
  • Sundial | Definition, History, Types, Facts | Britannica
    Sundial, the earliest type of timekeeping device, which indicates the time of day by the position of the shadow of some object exposed to the sun’s rays As the day progresses, the sun moves across the sky, causing the shadow of the object to move and indicating the passage of time
  • How a Sundial Works (And Why You Need One in Your Backyard)
    A sundial is a device used to tell time using the Sun and the movement of a specific shadow during the day How do sundials work? The Sun casts a shadow over a carefully calibrated rod, known as the gnomon
  • 11 Types of Sundials to Enjoy Tracking Time the Old Way
    Here’s a breakdown of the different types of sundials, whether you’re interested in the science or the aesthetic value of owning some of the first types of clocks ever Let’s start with Equatorial sundials, sundials that earn their name from being parallel to the Earth’s equator as well as the equator of the celestial sphere
  • How does a sundial work? - EAAE
    A sundial is a device that measures time by the position of the Sun In common designs such as the horizontal sundial, the Sun casts a shadow from the gnomon, which is a thin rod straight edge, onto a flat surface marked with lines indicating the hours of the day
  • Sundial S
    You can find sundials everywhere: on homes, in gardens, on the walls of public buildings, and there is even a Sundial Park with 28 dials by Vinzenz Philippi a sundialist from the Saarland region and 5 other dials from other dialists The Birkenau Sundial Society offers tours of the village sundials in German or English
  • Sundials: Where Time Began - Farmers Almanac
    A sundial is one of the most common decorative ornaments seen in flower gardens today, providing quiet, aesthetic beauty as it peeks out from the rose bushes and hydrangeas It’s hard to imagine, but this simple device once served entire civilizations as the only means to tell time
  • What is a sundial and how does a sundial work? | Twinkl
    What is a sundial? A sundial is a device that can tell you what time it is depending on where the Sun casts its shadow on the sundial A sundial is made up of two parts: a flat circular plate and a stick called a gnomon
  • How do Sundials Work? | Angi
    A sundial is designed so that the shadow cast quantifies the Earth’s position in relation to the sun This tool allows you to know the time of day or night—like a clock without mechanical hands It is the earliest known timekeeping device, dating back to about 3,500 BCE
  • Sundials on the Internet | Home
    The leading world Internet site on sundials, including sundial makers, books, journals, Sundial Trails all over the world, national societies, sundial projects, and many pictures of sundials





中文字典-英文字典  2005-2009