zenithal

zenithal

['zi:niθəl]

adj. 天顶的, 绝顶的, 颠

例句与用法：

Rome's power reached its zenith under the emperor Trajan.

罗马帝国的势力在图雷真皇帝的统治下达到顶峰。

A point on the celestial sphere directly below the observer, diametrically opposite the zenith.

天底天球上，在观测者垂直向下的一点，与天顶完全相对

He has reached the zenith of his career.

他已经达到了他事业的顶峰。

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。

---

a.

天顶的; 绝顶的