gnomon
发音
英 ['nəʊmɒn]
美 ['noʊmɒn]
-
- n.
- （日晷的）指时针
单词词源
双语例句
- 1. Gnomon watercolor and gouache painting .
- 时针水彩和水粉画绘制。
- 2. Indicates the daylight hours by the shadow that the gnomon casts on a calibrated dial .
- 通过指时针在标准刻度盘上的投影计算白天时间的仪器。
- 3. Most universities are no longer run by their founders , gnomon still is .
- 很多大学都不再是由他们的创建者经营，但是gnomon还是。
- 4. From your online activity , as well as hosting the gnomon workshop 's own forum , do you have examples you can share ?
- 基于你的在线活动和主持gnomon工作坊的论坛，你有什么例子可以分享的吗？
- 5. The meridian was a very understandable derivative from what was probably the most ancient astronomical instrument of all , the gnomon , used for measuring the different lengths of the sun 's shadow .
- 我们很容易理解子午线是从圭表衍生出来的，圭表是中国古代用来度量日影长度的天文仪器，很可能是所有天文仪器中最古老的。