Fortunately, the emergence of JVM-level clustering technologies like Terracotta into the mainstream now provides a viable alternative.

幸运的是，目前出现并融入主流的JVM级别集群技术，比如terracotta，提供了一个可行的替代方法。

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The General Dynamics ground-based CMAPS is a viable alternative to current aircraft-based countermeasure technologies.

通用动力公司的陆基CMPAS是目前机载对抗技术的一个可行性替代方案。

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Already some renewable technologies, such as wind power, are economically viable, he says.

Stuggins说，现在已经有些可再生能源技术(如风力发电)具备了经济可行性。

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Shortages are caused by implicit and explicit (usually political) decisions to not pursue and deploy viable technologies.

FORBES: Steve Forbes Is Wrong

Young industries are typically characterized by shakeouts where numerous ventures enter with hopes of capturing an attractive market opportunity only to face heightened competition and a culling process where only the most viable technologies and business models survive.

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The question is whether this will create a mature and viable set of technologies, and how soon.

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