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主题：科学英语:每日星相(11.06)

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每日星相

Daily Astronomy

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说明：每天悬赏50分。

The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.

Yesterday, on Thursday evening, the moon was in front of the constellation Taurus the Bull and near Taurus’ second brightest star, Elnath. Elnath nearly aligns with the galactic anticenter – the direction that’s about-face of the galactic center. The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky’s dome or stellar sphere.

Detailed sky atlases highlight the galactic equator (galactic plane) as a great circle that divides the stellar sphere into two equal halves. Sky atlases also show the ecliptic – a projection of the Earth’s orbital plane – as another great circle bisecting the stellar sphere.

Once every month, the moon goes full circle in front of the background stars, more or less following the path of the ecliptic. As seen from Earth, the moon crossed the galactic equator last night. When the moon exits Taurus to enter Gemini, the moon appears to cross the galactic equator going from south to north.

Will Earth pass through the galactic plane in 2012?

Written by Bruce McClure

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楼主 Date: 2009-11-04 21:39:15

Lucy1204

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5 积分给Lucy1204

沙发，呵呵……
The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.
日落之后的几个小时，大约8：30到9：00之间，峨眉凸月会照亮整个东部天空。今晚的月亮会在双子座的上方出现，在双子座附近有两颗特别明亮的星星——北二河和双子座星。
最后由 Lucy1204 于 2009-11-05 15:44:05编辑

沙发 Date: 2009-11-05 08:35:27

snow_man1

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The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.

Yesterday, on Thursday evening, the moon was in front of the constellation Taurus the Bull and near Taurus’ second brightest star, Elnath. Elnath nearly aligns with the galactic anticenter – the direction that’s about-face of the galactic center. The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky’s dome or stellar sphere.

Detailed sky atlases highlight the galactic equator (galactic plane) as a great circle that divides the stellar sphere into two equal halves. Sky atlases also show the ecliptic – a projection of the Earth’s orbital plane – as another great circle bisecting the stellar sphere.

Once every month, the moon goes full circle in front of the background stars, more or less following the path of the ecliptic. As seen from Earth, the moon crossed the galactic equator last night. When the moon exits Taurus to enter Gemini, the moon appears to cross the galactic equator going from south to north.

Will Earth pass through the galactic plane in 2012?

板凳 Date: 2009-11-05 08:40:31

郁闷—无聊

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2 积分给郁闷—无聊

hoho it's too early~~Gemini the twins

4 楼 Date: 2009-11-05 08:52:49

JanetYeChina

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25 积分给JanetYeChina

The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.
今天日落几小时后，大概是晚间8点半至9点，亏月将从东方升起，它将出现于双子座前面，北河二与北河三之间。

Yesterday, on Thursday evening, the moon was in front of the constellation Taurus the Bull and near Taurus’ second brightest star, Elnath. Elnath nearly aligns with the galactic anticenter – the direction that’s about-face of the galactic center. The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky’s dome or stellar sphere.
昨天周四晚间，月亮出现在金牛座前面靠近五车五的位置。五车五是金牛座第二亮星星，它与反银心方向几乎处于同一平面。银心与反银心方向在银道上处于完全相对立的位置，银道即银道面与天球相交形成的大圆。

Detailed sky atlases highlight the galactic equator (galactic plane) as a great circle that divides the stellar sphere into two equal halves. Sky atlases also show the ecliptic – a projection of the Earth’s orbital plane – as another great circle bisecting the stellar sphere.
星空图显示银道（银道面）将天球分成均等对称的两份；此外，星空图还显示了地球运行轨道的平面--黄道，也将天球分成了均等的两份。

Once every month, the moon goes full circle in front of the background stars, more or less following the path of the ecliptic. As seen from Earth, the moon crossed the galactic equator last night. When the moon exits Taurus to enter Gemini, the moon appears to cross the galactic equator going from south to north.
每月月球绕地球运转一周，同时月球大致也是沿着黄道运行的。从地球上看，昨晚月球穿过了银道面，由金牛座运行到双子座前面，也可以看作是月球从银道面的南面穿到了北面。

Will Earth pass through the galactic plane in 2012?
预计2012年，地球将穿过银道面。

Written by Bruce McClure
作者：布鲁斯. 麦克卢尔

最后由 JanetYeChina 于 2009-11-05 13:26:07编辑

5 楼 Date: 2009-11-05 12:10:35

冰雪huimin朋友

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1 积分给冰雪huimin朋友

好专业啊！！！
最后由冰雪huimin朋友于 2009-11-05 22:21:13编辑

6 楼 Date: 2009-11-05 21:53:25

冰雪huimin朋友

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5 积分给冰雪huimin朋友

The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.
渐拱的月亮在日落之后的几小时前升起，在8：30到9:00照亮了东部天空。今夜的月光照亮了双子星。在双子星附近的两颗明亮的行星：Castor 和 Pollux.
Will Earth pass through the galactic plane in 2012?
地球会在2012年穿越银河系吗？

7 楼 Date: 2009-11-05 22:20:40

heylady

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25 积分给heylady

The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.

Yesterday, on Thursday evening, the moon was in front of the constellation Taurus the Bull and near Taurus’ second brightest star, Elnath. Elnath nearly aligns with the galactic anticenter – the direction that’s about-face of the galactic center. The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky’s dome or stellar sphere.

盈月在日落后的几个小时翩然而至，大约是8：30到9点，东方夜空因它而熠熠生辉。今晚的月亮徘徊到双子座之前，在双子座两颗最亮的星星Castor和Pollux的附近。
昨天，也是星期四的夜晚，月亮前行到金牛座里，靠近金牛座第二亮星Elnath。Elanth几乎与银河中心相反点对齐，银河中心相反点是指与银河中心点相反方向的点。两者在银道面上呈互为相反的方向，银道面是银河行星投射到天顶上方的区域，也称恒星球。
Detailed sky atlases highlight the galactic equator (galactic plane) as a great circle that divides the stellar sphere into two equal halves. Sky atlases also show the ecliptic – a projection of the Earth’s orbital plane – as another great circle bisecting the stellar sphere.

Once every month, the moon goes full circle in front of the background stars, more or less following the path of the ecliptic. As seen from Earth, the moon crossed the galactic equator last night. When the moon exits Taurus to enter Gemini, the moon appears to cross the galactic equator going from south to north.

Will Earth pass through the galactic plane in 2012?

精确的星图会用一个环形标注出银河赤道（银道面），并将这个恒星球划分成两个半球。星图上也有标出黄道将恒星球一分为二，黄道即地球轨道平面投影。每个月，月球都会在其他星星上方绕行一周，轨迹接近黄道平面。从地球上看去，昨晚月球穿过银道面。当月球离开金牛座闯入双子座时，看起来像是月球从南到北穿过银道面。
那么地球会在2012年运行穿过银道面吗？

P.S显然···我没看明白这意思，当然写出来也是云里雾里

。

最后由 heylady 于 2009-11-06 14:55:25编辑

8 楼 Date: 2009-11-06 11:02:00

smile-forever

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5 积分给smile-forever

The waning gibbous moon rises several hours after sunset today, lighting up your eastern sky around 8:30 to 9:00 p.m. Tonight’s moon shines in front of the constellation Gemini, in the vicinity of Gemini’s two brightest stars: Castor and Pollux.
太阳下山几小时后一弯残月升起，在8点半到9点半左右照亮东方的天空。今晚的月亮在双子座前闪耀，位于双子座附件最亮的两颗星星：Castor and Pollux.之间

Yesterday, on Thursday evening, the moon was in front of the constellation Taurus the Bull and near Taurus’ second brightest star, Elnath. Elnath nearly aligns with the galactic anticenter – the direction that’s about-face of the galactic center. The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky’s dome or stellar sphere.

Detailed sky atlases highlight the galactic equator (galactic plane) as a great circle that divides the stellar sphere into two equal halves. Sky atlases also show the ecliptic – a projection of the Earth’s orbital plane – as another great circle bisecting the stellar sphere.

Once every month, the moon goes full circle in front of the background stars, more or less following the path of the ecliptic. As seen from Earth, the moon crossed the galactic equator last night. When the moon exits Taurus to enter Gemini, the moon appears to cross the galactic equator going from south to north.

Will Earth pass through the galactic plane in 2012?

9 楼 Date: 2009-11-07 13:44:18

Robinson324

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5 积分给Robinson324

今天怎么这么多星星呀？

The waning gibbous moon rises several hoursafter sunset today, lighting up
今天，驼背的月亮将在太阳落山后的几个小时内升起，在晚上8：30-9：00之间照亮东半空。
your eastern sky around 8:30 to 9:00p.m. Tonight’s moon shines in front of
今天的月亮将在Gemini星座前面，在Gemini星座附近有两颗最亮的星：Castor and Pollux.
the constellation Gemini, in thevicinity of Gemini’s two brightest stars: Castor and Pollux.

Yesterday, on Thursday evening, the moon was in front of theconstellation

Taurus the Bull and near Taurus’ second brightest star,Elnath. Elnath nearly aligns with the galactic anticenter – thedirection that’s about-face of the galactic center. The galactic centerand anticenter are directly opposite one another on the galacticequator – the galactic plane projected onto the sky’s dome or stellarsphere.

Detailed sky atlases highlight the galactic equator (galactic plane) asa great circle that divides the stellar sphere into two equal halves.Sky atlases also show the ecliptic – a projection of the Earth’sorbital plane – as another great circle bisecting the stellar sphere.

Once every month, the moon goes full circle in front of the backgroundstars, more or less following the path of the ecliptic. As seen fromEarth, the moon crossed the galactic equator last night. When the moonexits Taurus to enter Gemini, the moon appears to cross the galacticequator going from south to north.

Will Earth pass through the galactic plane in 2012?

Written by Bruce McClure

10 楼 Date: 2009-11-07 18:48:04