形成聚合物的最普通方式是靠两种主要的增长反应，习惯上分别称做缩合（逐步反应）过程和加成（链式反应）过程。

Polymers are most commonly formed by two main types of growth reaction traditionally referred to us condensation (step reaction) and addition (chain reaction) processes.

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因此，尽管日本可能会逐步淘汰一大批年代较久的反应堆，但公众或许能够容忍以新的、更好的、管理可以信赖的核电站形式产生的核能。

So although Japan may phase out a lot of older reactors, the public may tolerate nuclear power in the form of new, better plants with management it trusts.

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但是，事实上目前，没有人对绿色和平组织“逐步淘汰现有反应堆，并不再建造新的商用反应堆”的要求做出回应。

Yet practically no one has echoed Greenpeace in "calling for the phase out of existing reactors, and no construction of new commercial nuclear reactors."

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