spica

更新时间:2026-07-08 02:31:55   栏目: 英语词典

Spica(中文含义:天枢)是天文学中一个重要的术语,指的是一个非常亮的恒星,位于处女座,是该星座中最亮的星。

音标

/ˈspaɪkə/

翻译

天枢(中文):Spica是天枢星的英文名称。

Spica(英文):是拉丁名,源于拉丁语中的“spicum”,意思是麦穗。

读音

Spica的读音为 /ˈspaɪkə/。音节划分为:Spi-ca,第一音节“Spi”发音类似于英语单词“spy”中的“spi”。

用法

Spica是天文学术语,通常用于指代天枢星,亦可作为一些科技产品的名称。

例句

Spica is one of the brightest stars in the night sky.
(天枢是夜空中最亮的星之一。)

The constellation Virgo contains the star Spica.
(处女座包含着天枢星。)

Spica is a binary star system, which means it consists of two stars.
(天枢是一个双星系统,这意味着它由两颗星星组成。)

You can spot Spica by following the arc of the Big Dipper’s handle.
(你可以通过跟随大北斗勺柄的弧线来找到天枢星。)

In ancient times, Spica was used for navigation by sailors.
(在古代,水手们使用天枢星进行导航。)

The star Spica is often associated with the harvest due to its appearance in late spring.
(天枢星因其出现在春末而常与丰收联系在一起。)

Spica's spectral type is B1 III, which means it is a blue giant.
(天枢星的光谱类型是B1 III,意味着它是一个蓝色巨星。)

In astrology, Spica is considered a lucky star.
(在占星学中,天枢星被认为是幸运星。)

The position of Spica changes over time due to the precession of the Earth's axis.
(由于地轴的岁差,天枢星的位置随时间变化。)

Spica is over 260 light-years away from Earth.
(天枢星距离地球超过260光年。)

短语搭配

Spica star - 天枢星

Spica constellation - 天枢星座

Spica system - 天枢系统

Spica's brightness - 天枢星的亮度

Spica's location - 天枢星的位置