Just in the last five years, new careers in fields like health information technology, cyber security, geospatial systems, these are fields a decade ago didn't even exist.
仅在过去的五年里，像是健康信息技术、网络安全、地理空间系统这些新的职业领域在几十年前甚至不存在。
The transporting technology of geospatial data using XML in LBS.
研究了LBS系统中基于XML的地理空间数据传输技术。
The transporting technology of geospatial data using XML in LBS.
研究了LBS系统中基于XML的地理空间数据传输技术。
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