该天体到太阳的轨道距离与地球到太阳的距离几乎一致。
The object's orbit is virtually the same distance from the sun as is the Earth's.
由两串符号序列之间的轨道距离定义推导并证明了相应的运算法则。
The operational rules are calculated and proved according to a definition of the distance between two chaotic sequences.
月亮所运行的轨道距离地球约为377,000公里（234,,000英里）。
The Moon is in orbit around the Earth at an approximate distance of 377, 000 km (234, 000 miles).
高温的开普勒10的轨道距离它的恒星太近了，以至于太远太小不能直接观测到。
Kepler 10b, whose intense heat comes from the fact that it orbits its star so closely, is too distant and small to be seen directly.
更好的是，它处在其星系的宜居带以内，围绕恒星格利泽的轨道距离适中，液态水足以存在。
Better still, it's located in what's known as a habitable zone, orbiting Gliese at just the right distance to have liquid water.
它是通过混沌电路的耦合，使耦合轨道相互靠拢，轨道距离减少，从而抑制电路中的噪声。
By coupling of many chaotic circuits, orbits can be closed each other, distance can be shorted, and noise in measuring can be reduced.
该行星的轨道距离是地球与太阳距离的数千倍——这也解释了为什么时至今日科学家们才发现它。
Its orbit would be thousands of times further from the Sun than the Earth's - which could explain why it has so far remained undiscovered.
比如，其6个行星里有5个围绕其母星的轨道距离比我们太阳系里任何一个行星到太阳的轨道距离都要近。
For instance, five of the six planets orbit closer to their parent star than any planets in our solar system orbit the sun.
3月19日那天的月亮，它最圆的相位发生在月球运行到近地点(月球轨道距离地球最近)附近一个小时以内的时间内。
Rising on March 19, its exact full phase occurred within an hour of perigee, the closest point in the Moon's orbit to Earth.
这颗行星距离地球大概153光年，质量比木星稍轻，但是它轻快敏捷的轨道距离中心恒星却比木星的近100倍。
The planet is about 153 light-years from Earth, and weighs a bit less than Jupiter. But its zippy orbit is a hundred times closer to its star than Jupiter's is.
科学家发现了许多行星——例如轨道距离比水星距离太阳还近的被称为“炎热木星”的气体巨星，或者远古时代的脉冲星。
Scientists have discovered a zoo of planets — gas giants known as "hot Jupiters," for instance, that swing closer to their stars than Mercury does our sun, or ancient worlds circling pulsars.
它的大小并不是唯一显著特征，与太阳的遥远轨道距离也是，几乎整整有数万亿公里远，是冥王星与太阳距离的1000多倍。
Its size would not be its only remarkable feature; it's remote orbit would be another - a tidy trillion miles from the Sun, or more than a thousand times more distant than Pluto.
在土星轨道距离，也就是8.8亿公里距离上，粒子密度大大地加大了，因而进一步改变了Anomaly进入太阳系的引导力。
At the distance of Saturn's orbit or 880 million km, the particle density significantly increases thus further altering the vector of the Anomaly's entry into the solar system.
这颗巨大的行星大小同木星相当，被称作TrES-2b，运行轨道距离其恒星只有大约300万英里，表面温度达华氏1800度（摄氏980度）。
Orbiting only about three million miles out from its star, the Jupiter-size gas giant planet, dubbed TrES-2b, is heated to 1,800 degrees Fahrenheit (980 degrees Celsius).
这颗巨大的行星大小同木星相当，被称作TrES - 2b，运行轨道距离其恒星只有大约300万英里，表面温度达华氏1800度(摄氏980度)。
Orbiting only about three million miles out from its star, the Jupiter-size gas giant planet, dubbed TrES-2b, is heated to 1, 800 degrees Fahrenheit (980 degrees Celsius).
第一个被发现的热海王星是距地球33.4光年位于狮子座的Gliese 436b，它距其恒星的轨道距离要比海王星离太阳的距离近1000倍。
The first hot Neptune discovered was Gliese 436b some 33.4 light years away in the constellation Leo, which orbits its star a thousand times closer than Neptune orbits our Sun.
知道了地球轨道的宽度，视差偏移可以让天文学家计算距离。
Knowing the width of Earth's orbit, the parallax shift lets astronomers calculate the distance.
天文学家在距离地球不远处发现一颗小行星，它与地球在同一轨道上围绕太阳运行。
Astronomers have detected an asteroid not far from Earth, moving in the same orbit around the Sun.
它每4.7天环绕恒星一周，其轨道为一个适度的椭圆，平均距离仅0.04个天文单位(为水星距太阳的十分之一)。
It orbits its star every 4.7 days, in a moderately elliptical orbit at a mean distance of only 0.04 AU (one tenth of Mercury's distance from the sun).
这就是说飓风艾琳实际登陆地点可能距离最近预测的轨道东面或西面很远。
This means that Hurricane Irene's actual landfall could be that far east or west of the current predicted hurricane track.
由于国际空间站距离地面只有220英里，且位于卫星相撞轨道下方271英里处，因此主碎片云进入国际空间站的机率很小。
The space station is in no danger of entering the main debris clouds because it is orbiting just 220 miles above Earth, or 271 miles below the orbit of the collision.
在知道了地球轨道的直径和恒星变化的角度，我们就能计算出它的距离。
From knowing the diameter of the Earth's orbit and the apparent angular movement of the star, we can calculate the distance to it.
这颗褐矮星的运行轨道相当庞大，大约是地球到太阳距离的2500倍。
The orbit of the brown dwarf is huge, about 2, 500 times the distance between Earth and the sun.
从最远的轨道点开始测量的话，厄里斯距离太阳大约90亿英里，几乎比冥王星远了一倍。
Eris is about 9 billion miles (15 billion kilometers) from the sun at its farthest orbital point, making it about twice as distant as Pluto.
“神州7号”的三名宇航员今天(星期五)凌晨在抵达距离地球343公里的最终轨道后开始执行任务。
The three-man crew of the Shenzhou (" sacred vessel ") Seven settled into their duties after reaching their final orbit 343 kilometers above the Earth earlier today (Friday).
但2010TK 7可能不会被选为目标星体，因为它的行进偏离地球轨道平面的距离过大，使得抵达它需要耗费大量燃料。
TK7 is probably not the rock of choice, simply because it travels too far above and below the plane of Earth's orbit, which would require a lot of fuel to reach it.
我们讨论了对于氢原子1s轨道，它的最可能半径在距离原子核a 0处。
And what is discussed is that for a 1 s hydrogen atom, that falls at an a nought distance away from the nucleus.
是距离，So，，this，distance，here，is，R。,这是轨道的半径,就是电子运动的地方。
R This is the radius of the orbit in which the electron travels.
是距离，So，，this，distance，here，is，R。,这是轨道的半径,就是电子运动的地方。
R This is the radius of the orbit in which the electron travels.
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