zenith

zenith音标

英 [ˈzenɪθ]

美 [ˈzi:nɪθ]

zenith基本释义

n.顶点；天顶；全盛

zenith用法及例句

n.(名词)

顶点

顶峰

极点

*高点

极盛时期

全盛

【天】天顶

绝顶

当空

正中

高潮

天顶（在观测者头顶上与天球垂直相交的点）

noun

1. the point above the observer that is directly opposite the nadir on the imaginary sphere against which celestial bodies appear to be projected

1. 天顶：这设想的在正上方天空的点被认作天顶(zenith). 知道目标在不同时间的高度将有助于安排你的观测活动. 观测的*佳时机是当目标的高度在20°到60°之间. 这是因为目标(尤其是行星)在地平线附近时会被空气对流干扰得模糊不清,

2. zenith

2. 顶峰：美国顶峰(Zenith)公司的总裁尤其痛恨电视节目频频被广告打断的现象. 在他的领导下,顶峰公司在1950年开发出了世界上第一个有线遥控器,在1955年又研制了世界上第一个使用光学传感器的无线遥控器,后来又发明了超声波遥控器以及红

There was not a speck of cloud from east to west, from zenith to horizon.

出自：H. W. Herbert

近义词

反义词

临近词

peak尖端

prime*好的

crest浪尖

crown王冠

acme顶点

top顶部

altitude高度

apex顶点

pinnacle小尖塔

high point增高齿顶

vertex[几何]顶点

summit顶点

glory光荣

tip小费

nadir*低点

zenithward

zenith tube

zen

zenithal

Zeno

zenith sector

zenith star

zenith delay

zenith point

zenith angel

zenith angle

zenith sun

相关列句

The zenith of Perugia'sinfluence came with the defeat of Siena in 1358.(1358年击败锡耶纳之后佩鲁贾的影响力达到了顶峰。)

"It also tells me, however, that we are reaching a zenith and that soon the public will tire of police procedurals," he writes in an E-mail.(然而，它也告诉了我，罪案片即将到达顶点，公众将对**那一套感到厌烦。)

His career is now at its zenith.(他的事业现在正处于巅峰时期。)

In April, Zenith Optimedia expected advertising spending in North America to shrink by 1.5% in 2010.(4月，实力传播集团预计：2010年，北美的广告开支将减少1.5%。)

The sun rises, reaches its zenith and sets.(太阳升起，达到*高点，然后落下。)

The Age of the Pyramids reached its zenith at Giza in 2575-2150 B.C..(这些金字塔*早建造于公元2575-2150年的Giza平原。)

The day was glorious, the sun climbing toward its zenith, moths and butterflies spangling the flower gardens, the breeze sweetened with a scent of the South.(那天天气非常好，太阳升到了*高点，花园里的蝴蝶波光闪亮，轻柔的微风中充溢着南方的气息。)

During this period, the art of embroidery came to its zenith and reputed workers popped up.(在此期间，刺绣艺术达到了顶峰，并被誉为工人弹出。)

In many fields (music, literature) elite performers need 20 or 30 years' experience before hitting their zenith.(在许多领域(音乐、文学)，精英们需要二三十年的经验才能到达他们的顶峰。)

The sun was in its zenith and the wind had ceased.(太阳已升到了当空，风也停了。)