SPIN】The earth spins as it moves around the sun.
地球在绕着太阳公转时也自传。
The spin of the Earth provides an extra push.
地球的自转提供了额外的推力。
And they found that after circling the Earth some 5000 times the gyroscopes' Angle of spin had changed, ever-so-slightly, in response to the Earth's gravitational pull.
他们发现在围绕着地球旋转了大约5000次之后，作为对地球引力的响应，陀螺仪的旋转角发生了极其微小的改变。
Upgrading it to give the exact latitude and longitude of the collision wasn’t simple work, since Chesley had to factor in the spin, orientation and rotational wobble of the Earth at each moment.
要知道软件升级到可以预测撞击的确切经纬度绝非易事，因为切斯利每次都要将地球自传，方向及旋转轴等因素考虑在内。
Since Earth’s rotation rate varies, so would the value of one second when it’s defined as a fraction of the time it takes for one spin of the Earth on its axis.
由于地球自转速率发生偏离，因此当把地球绕中轴旋转一圈作为一个单位时，（这种偏离）就相当于一秒钟时间。
Nothing came of the dream that men would build factories in space to grow exotic crystals or spin fabulous metals that could not be made on the gravity-polluted Earth.
在太空建设工厂生产稀有水晶或者spinfabulousmetal这些在严重污染的地球无法生产的东西，终究只不是梦想罢了。
It takes Pluto 248 Earth years to spin around the Sun.
冥王星离太阳最远。冥王星需花248地球年绕太阳运行一周。
These changes can be explained in terms of the decrease in average diameter of rare-earth ions and the model of spin clusters.
这些变化可以用稀土离子平均直径的减小和自旋团簇模型来解释。
These changes can be explained in terms of the decrease in average diameter of rare-earth ions and the model of spin clusters.
这些变化可以用稀土离子平均直径的减小和自旋团簇模型来解释。
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