要想清楚地观察到月虹，天空必须非常黑暗——任何明亮的光线都可能使它模糊。
The sky must be very dark for a moonbow to be watched clearly—any bright light can obscure it.
这个现象将发生在2012年12月21日，届时，太阳仿佛从明亮的银河系中心处升起。
That will happen on Dec. 21, 2012, when the sun appears to rise in the same spot where the bright centre of galaxy sets.
2008年10月6号飞越中的“信使号”用窄角镜头拍下了明亮呈放射状的柯伊伯陨石坑，“水手10号”曾在阳光斜射时拍摄这一区域。
During the October 6, 2008 flyby of Mercury, MESSENGER's NAC captured a new view of the bright, radial ejecta rays of Kuiper crater that were previously imaged by Mariner 10 at a lower Sun Angle.
那是三月里明亮寒冷的一天，晚上壁炉未尽的余火散发出让人吃惊却昏昏沉沉的热气，那是她喜欢的余热。
It was March, a bright cold day, and the ashy remains of her night's fire gave off a surprising sullen heat, for which she was not ungrateful.
每一个月或者更精确些说每29又1/2天有一次有个我们称之为"望月"的时候。 这个时候整个月亮的园盘看起来很明亮。
Once a month, or, more exactly, once every 29 1/2 days, at the time we call "full moon," its whole disc looks bright.
基洗亚•菲茨杰拉德和她15个月大的女儿都有漂亮的金发和明亮的蓝眼睛。她们都很喜欢笑并都要有着令人羡慕的乳白色皮肤。
Kezia Fitzgerald and her 15-month-old daughter are both blondes with bright blue eyes. They both giggle easily and share a love of peaches.
一月下旬冲日，火星在行星地球的天空，在巨蟹座群星中，闪耀着明亮的光芒。
At opposition in late January, Mars shone very brightly in planet Earth's night sky, among the stars of the constellation Cancer the Crab.
而9月下半月将是它最明亮的时候。
在6月15日，它的挖掘臂刨出了几个骰子大小的明亮物质。
On June 15th its digging arm turned up several dice-sized clumps of bright material.
该出生日期是1979年4月，当时一位学校老师用望远镜发现了发出恒星塌陷信号的超新星爆炸，因为在M- 100星系那里有明亮的光亮。
That birth date is in April 1979, when the supernova explosion that signaled the collapse of the star was spotted flaring brightly in the M-100 galaxy by a school teacher using a telescope.
2010年4月，一道明亮的闪电划过冰岛埃亚·菲亚·德拉冰盖冰川火山上空，穿透火山灰云。
A bright bolt of lightning crackles within the ash cloud from the eruption of the eyjafjallajokull volcano in Iceland in April 2010.
上星期日晚上和本星期一清晨，地球的唯一卫星—月亮，9月的满月进入了夜空，它会显得大而明亮。
Earth's only satellite will appear big and bright on Sunday night and early Monday morning when September's full moon enters the night sky.
2008年4月最后一周中拍摄的日落前的吴哥窟，我走过护城河去观看日出发现一道彩虹越来越明亮。
This is a photo taken of Angkor Wat before sunset during the last week of April 2008. I walked across the moat to see the sunset and noticed a rainbow becoming more and more illuminated.
不过在4月18日，研究小组目睹了几场活跃的尘暴留下了令人惊讶的明亮痕迹。
But on April 18, the team saw several active dust devils leaving surprisingly bright tracks.
有一天突出的明亮1月12日，金星将在完美的角度天王星。
There is one day that stands out brightly, January 12, when Venus will be in perfect Angle to Uranus.
六月的颜色是美丽的、明亮的、轻快的。
在橡木桶陈酿12个月，深红色，明亮透彻，橡木味，烟草味，香草味得到了很好的平衡，回味无穷。
Oak aged for 12 months, this deep red wine is brillant and clear, with balanced aromas of oak and tobacco and a lingering aftertaste.
江水、天空成一色，没有些微灰尘，只有明亮的一轮孤月高悬空中。
River, the sky into the same color, there is no small dust, and only a solitary bright hanging on the air.
在1976年7月28日大约凌晨3点的时候，一些人看到天空有明亮的光。
Atabout 3:00 am on July 28, 1976, some people asw bright lights in the sky.
秋季，天气晴朗、凉爽，天空很少出现浮云，夜空的月亮也显得特别明亮，尤其是在八月十五的晚上。
In autumn, it is fine and cool, with few floating clouds in the sky, and the moon at night seems particularly bright.
今日的星图展示了午夜前后明亮的凸月和木星。
Our sky chart shows the bright waxing gibbous moon and the planet Jupiter for around mid-evening tonight.
去年10月，新西兰储备银行发行了新版5元和10元钞票，作为“更明亮的钱币系列”的一部分。
The Reserve Bank of New Zealand released the new $5 and $10 notes in October as part of its Brighter Money range.
去年10月，新西兰储备银行发行了新版5元和10元钞票，作为“更明亮的钱币系列”的一部分。
The Reserve Bank of New Zealand released the new $5 and $10 notes in October as part of its Brighter Money range.
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