STEM是一种缩写,它可以指代:

  • 理工科,科学(Science)、技术(Technology)、工程(Engineering)及数学(Mathematics)四类学科的首字母缩略字
  • 扫描透射电子显微镜,scanning transmission electron microscope
  • 音乐中的符杆
  • 植物的

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