"On the one hand, the U.S. has come to a certain saturation of energy use, but there have also been lots of efforts, especially since 2005, to use energy more efficiently," he said.

“一方面，美国能源使用已达到了某种饱和程度，但自2005年以来他们作了大量的努力，以便更有效地使用能源”，他说。

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Under such a special saturation of our country, we are urged to make a reasonable plan of developing the energy in the new century.

在我国这样一个特殊的国情之下，制定出合理的新世纪能源开发利用规划已成为当务之急。

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A step like saturation behavior of average residual energy with the rise of laser intensity is demonstrated in numerical simulation.

数值模拟表明，随激光能量升高，平均剩余电子能量呈现出类似阶梯型平台的饱和行为。

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The Acer K750 is the world's first 1080p projector equipped with a hybrid laser-LED light technology, improving color saturation by 55% to deliver outstanding, energy efficient projection.

ENGADGET: Acer breeds LEDs with lasers, new hybrid projector is born