火星太暗,在空中位置太低,所以观测不到。
在2009年剩余的其他日子里,你可以根据木星来找到摩羯座在天空中的位置。
For the rest of 2009, you can count on the planet Jupiter to mark Capricornus' whereabouts in the sky for you.
月亮必须在天空中很低的位置——与地平线只有42度。
The moon has to be very low in the sky—only 42 degrees from the horizon.
从太空中,它们可以分辨出你在地面上的位置,误差不超过10米。
From space, they can tell where you are on the ground, with a difference of no more than 10 meters.
其中没有任何一种会纯粹因为天空中恒星的位置或者行星的排列方式对人类造成影响,其中原因太过复杂,本文不再赘述。
For reasons too detailed to go into in this article, none of them can impact humanity purely from the positions of the stars in the sky or how aligned the planets are.
在这种情况下,服务器将地面部队的位置信息提供给火力支援部队,如联军机组人员、联合终端空中控制人员和火控协调人员。
At that event, CID servers will provide ground force location information to elements that provide supporting fires, such as coalition aircrews, joint terminal air controllers and fires coordinators.
下一代的空中交通管制系统将会在一个指定区域中使用全球定位系统和无线电应答器来警告所有飞机关于其他飞机的位置。那么这个系统能做到吗?
What about the next generation of air-traffic control systems that promise to use GPS satellites and radio transponders to warn all aircraft in a given area about the presence of others?
它的位置几乎恰好处于南美洲和非洲的中间,起着空中交通管制的中转站的作用。
Almost halfway between South America and Africa, it serves as a switching station for air traffic control.
我设法从空中找到大象,引导大卫到达大象的地面位置。
I managed to spot the elephants from the air and guided David to their location on the ground.
这么一来他们就可以,对天空中行星的位置做出合理解释了,而且也很奏效,偏差也只在正负五度之内。
And By doing that they were able to give an account of the position of the planets in the sky, that worked out pretty well. Of the order of five degrees, plus or minus.
蝙蝠是唯一会飞的哺乳动物,进化程度很高,能够在一片漆黑中精确定位一只飞虫的位置,并利用回波定位准确地从空中捕捉。
Bats are the only mammal capable of flying and are so highly evolved to be capable of pinpointing a single insect flying in the pitch black and plucking it out of the air using echo location.
尽管蜂鸟的翅膀拍打速度达到了每秒75次,它们仍然可以在空中保持稳定,就算有狂风的干扰,蜂鸟仍然可以保持稳定的空间位置。
The bird must be able to maintain a stable position space, despite the fact that their wings are beating 75 times per second and that disruptive effects such as wind gusts could throw them off.
而这还多亏了一件叫做闪烁对比仪的高科技法宝;他把两张在不同夜晚拍摄的天空中同一位置的照片放在这个仪器里,然后快速地来回浏览。
He did it with a high tech marvel called a blink comparator; he put two photographs of the same patch of sky taken on different nights into the contraption and flipped back and forth between them.
例如,当恒星发出的光经过一个星系附近,其路径会弯曲,改变恒星出现在天空中的位置——这就是所谓的引力透镜效应。
When light from a star passes near a galaxy, for example, its path bends, changing where the star appears in the sky-the so-called gravitational lensing effect.
随着冬天降临到地球的北半球,猎户座将会升起得更早,日落之时将会出现在天空中更高的位置。
As winter progresses in Earth's northern hemisphere, Orion will rise earlier and so appear continually higher in the sky at sunset.
在最初的时光,天空中满是飞翔的大象,每一夜,他们降落在天空同一位置休憩,睁着一只眼睛坠入梦乡。
In the beginning of time, the skies were filled with flying elephants, Every night they lay down in the same place in the sky, And dream with one eye open.
云层上粉色到白色的部分是平流层所在的位置,这个层次中通常很少有云,大约延伸到离地球表面50千米的空中。
The pink to white region above the clouds appears to be the stratosphere; this atmospheric layer generally has little or no clouds and extends up to approximately 50 km above the Earth’s surface.
云层上粉色到白色的部分是平流层所在的位置,这个层次中通常很少有云,大约延伸到离地球表面50千米的空中。
The pink to white region above the clouds appears to be the stratosphere; this atmospheric layer generally has little or no clouds and extends up to approximately 50 km above the Earth's surface.
月球的亮度随着轨道位置的变化而变化,在北半球的深冬,月亮会更亮,因为它在天空中更高。
The Moon's brightness varies throughout its annual cycle, during the mid-winter in the northern hemisphere it can appear brighter simply because it is higher in the sky.
当然,可由此从行星地球的天空中辨认太阳的运行轨迹,黄道平面在北半球夏季七月的天空中的位置很低。
Of course, defined by the path of the Sun through planet Earth's sky, the ecliptic plane rides low during July nights in the northern hemisphere's summer skies.
但是如果你拍摄时天空中有各种有趣形状的云团和精彩色泽的话,把地平线的位置放低,让天空中的精彩凸显出来。
However if the sky is filled with drama and interesting cloud formations and colors - let it shine by placing the horizon lower.
也许一颗大质量的未被观测到的天体应该对“赛德娜”那令人迷惑的轨道负责。它的引力影响让“赛德娜”固定在遥远星空中的那个位置上。
Perhaps a massive unseen object is responsible for Sedna's mystifying orbit, its gravitational influence keeping Sedna fixed in that far-distant portion of space.
位于“西南亚洲”的联合空中作战中心(Combined Air Operations Centre)的确切位置是不能透露的。
The Combined Air Operations Centre's exact location in “southwest Asia” cannot be disclosed.
只有当你把太阳放在中心位置上,天空中其它行星的运动才能说得清楚。䕪。
Only if you put the sun there did the movements of the other planets in the sky make sense.
只有当你把太阳放在那个位置上,天空中其他行星的运动才能说得清楚。
Only if you put the sun there did the movements of the other planet in the sky make sense.
华尔街日报报道称,该客机在最后确认位置的时间后可能在空中还停留了几个小时。
The Wall Street Journal reported that the plane could have stayed in the air for several hours past the time of its last confirmed location.
详细的专业观察结果揭示了在环绕星球的黑暗地带位置的极高空中有着淡色的氨基云层。
Detailed professional observations revealed that high-flying light-colored ammonia-based clouds formed over the planet-circling dark belt.
这颗和地球大小相当的星球被起名叫做Gliese 581g,它在太空中的位置足够适合液态水的存在,因此,很可能这个星球上存在生命体。
The roughly Earth-size planet, called Gliese 581g, nestles in an orbit comfortable enough for liquid water, and thus perhaps life, to exist.
这颗和地球大小相当的星球被起名叫做Gliese 581g,它在太空中的位置足够适合液态水的存在,因此,很可能这个星球上存在生命体。
The roughly Earth-size planet, called Gliese 581g, nestles in an orbit comfortable enough for liquid water, and thus perhaps life, to exist.
应用推荐