The process releases a lot of energy and more neutrons, which go on to split other uranium atoms, triggering a chain reaction.

这一过程释放出大量能量和更多的中子，于是继续将别的铀原子一分为二，引发连锁反应。

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Just as in the sun, the chain reaction in the second stage fuses the hydrogen atoms into heavier helium atoms and releases vast amounts of energy in the process.

正如在太阳上所进行的反应一样，第二阶段连锁反应将氢原子聚合成较重的氦原子并在这一过程中释放出巨大的能量。

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The control rods soak up the neutrons that mediate the chain reaction which produces most of a reactor's energy, shutting it down.

控制棒会吸收路子减慢链式反应，降低核反应的能量释放，进而关掉反应堆。

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From such expectations Tulis reasons that oil and gas stocks are undervalued, along with stocks throughout what he calls the "energy chain, " which starts with exploration and production and ends with power transmission.

FORBES: Grab the Energy Chain

The White House even fought to the bitter end for a cap-and-trade bill that the House passed and would have imposed higher costs for electric power, transportation, manufacturing and most goods and services as this tax flowed down the energy chain.

WSJ: Review & Outlook: Obama's Progressive Gamble

The fast-food chain has also installed energy-efficient lighting at more than 6, 000 of its restaurants, decreasing energy use by approximately 510 kilowatt-hours.

CNN: Unlikely allies set example for sustainable society