To make the 80% goal by 2050 we are going to have to reduceemissions from transportation and electrical production inparticipating countries down to zero.

要达到在2050年减排80%的目标我们必须把与会各国的运输系统和电力生产方面的碳排放量降低到零。

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The UCSB group used more conventional electrical circuits, albeit ones that must be cooled almost to absolute zero to make them superconducting and activate their quantum behavior.

UCSB加州大学圣巴巴拉分校的小组使用更加常见的电路，虽然这需要将其冷却到接近零度使其超导并展现量子行为。

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What this tells you is E In particular,if you have an empty region of space or a region 0 where nothing has electrical charge then E has divergence equal to zero.

这个告诉你们的是,的散度由电荷的存在引起的，that，divergence，of，E，is，caused，by，the，presence，of，electric，charge。,一个真空区域，或没有电荷的区域,那么E的散度等于。

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When researchers zero in on electrical activity in yet another area, they can tell which parts of commercial messages, if any, are encoded in the experimental subjects' long-term memories.

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To change from a one to a zero, the microprocessor sends electrical currents to change the polarity of the top layer.

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In October year-over-year change in electrical output dropped below zero.

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