minute of arc

• 1. 角分: minute of arc | angular minute | minute | minute of angle
• 2. 角分辨光电子能谱学: Angle-resolved photoemission spectroscopy
• 3. 角分布: angular distribution | distribution angular | angular spread

更多释义

• 1.张报告说它是一个8.5等的小的彗星，在他的20cm反射镜中占据了3角分的面积。
  Zhang described the comet as a small, 8.5- magnitude glow 3 arcminutes across in his 20-cm (8-inch) reflector.
  dict.yoduao.com
• 2.一角银币是十分之一美元。
  A dime is a tenth of a dollar.
  dict.yoduao.com
• 3.要是我选择一个60度的角，这些数就会是二分之一和二分之根号三。
  If I pick an angle of 60 degrees, these are some numbers like half and root 3 over 2.
  dict.yoduao.com

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