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technological change 工艺演变;科学技术进步

technology change 工艺演变;科学技术进步

  • The Maldivian leader wants countries like his to embrace green technology, switch to clean energy, and show the way to those who are opposed to change.

    VOA: standard.2009.11.09

  • Mr.Obama says the change in policy was also prompted by advances in technology, including improvements in land and sea-based interceptors and the sensors that support them.

    VOA: standard.2009.09.17

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