This rings are the symbol of long-lasting and pure love of lovers, and it will symbolically tie the relationship forever.

这种戒指是情侣之间永恒与纯洁爱情的象征，它可以象征性地将两人的关系永远绑在一起。

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If your relationship is strong and pure, this eclipse will only underscore its strength.

如果您的关系是强有力的，纯粹的，这月食只会强调它的力量。

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A feedforward neural network was used to predict functional relationship of temperature with steam pressure and heat of vaporization of the pure material.

用前向神经网络，对纯物质的蒸气压和汽化热与温度的函数关系进行预测。

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An ever-increasing series of pure marriages across races and cultures would remake the relationship between man and God, for whom Mr Moon was now spokesman.

ECONOMIST: Sun Myung Moon | The