• 1. Obsolescence: 过时 | 陈旧 | 废弃 | 荒废
• 2. planned obsolescence: 计划报废 | 有计划的废止制度 | 计划过时
• 3. technological obsolescence: 技术陈旧

更多释义

• 1.The aircraft was nearing obsolescence by early 1942.
  这种飞机在1942年年初就濒临淘汰了。
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• 2.In some cases, industrial giants faced with little or no competition seek to avoid the capital loss resulting from obsolescence by deliberately obstructing technological progress.
  在某些情况下，面对很少竞争或没有竞争的工业巨头为了避免因被淘汰而造成的资本损失，他们会故意阻碍技术进步。
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• 3.The new trend was also a great example of planned obsolescence, that is, to design a product so that it will soon become unfashionable or impossible to use and will need replacing.
  这种新趋势也是一个关于计划性淘汰的好例子，即设计一个很快就不流行或无法使用随后需要替换的产品。
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