Illustration: Planet and moon cross in front of star.
插图:地球和月球在恒星前方交叉。
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.
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。
It only works if the star in question has a planet, and that planet has a moon, and both bodies cross in front of the star.
它只能如果有问题的恒星有行星,该行星有一个月亮,两个机构中的恒星前方交叉。
We have ability to fly to the moon, but we have trouble to cross the road to say hello to our neighbours.
人们有能力飞向月球,但是跨过街道去跟邻居打声招呼却会另你我迟疑。
Double eclipse: the moment the Moon AND the International Space Station cross the face of the sun.
—月亮和国际空间站同时掠过太阳表面。
Beasts that howl under the full moon and kill those that cross the boundaries of their territory.
在满月之下嚎叫的野兽,会杀死每一个胆敢进入他们领土的家伙。
However, as the entire moon will cross the penumbra partial shadow of the earth, it will appear significantly dimmer around the time of partial eclipse.
但由于整个月球会经过地球的半影,在接近月偏食时,月球会明显较暗。
We reached moon and came back, but we find it troublesome to cross out street and meet out neighbour.
我们登上月球又返回了地球,可是我们去街对面看看邻居却感到困难了。
We reached the Moon and came back, but we find it troublesome to cross our own street and meet our neighbors;
我们足可以到达月球并返回,但是让我们跨过我们自己周边的街去见邻居却是那么困难。
The result nicely illustrates the relative size of the umbra's cross section at the distance of the Moon, as well as the Moon's path through the Earth's shadow.
结果漂亮的描述了当月亮通过地球阴影时,月地距离和本影截面积的相对大小关系。
The result nicely illustrates the relative size of the umbra's cross section at the distance of the Moon, as well as the Moon's path through the Earth's shadow.
结果漂亮的描述了当月亮通过地球阴影时,月地距离和本影截面积的相对大小关系。
应用推荐