Here I sketch a possible plan based on science, technology, engineering, and math (STEM) awards that would be largely earned through student activities outside of school.
这里，我基于科学，技术，工程，数学(STEM)奖项草拟了一个可能的规划，那就是通过学校的课外活动都达到目的。
An approach of computer geometric pattern recognition, which is based on semantic knowledge of an engineering structure sketch, is presented in this paper.
提出了基于工程结构简图语义知识的计算机结构模式识别方法。
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