primary mirror

常见例句

双语例句

• The Thirty Meter Telescope's massive primary mirror has 492 segments, all perfectly aligned to form a 30-meter (98-foot) light-collecting surface.
  30米望远镜的巨型主镜分割成了492块，完美地排列从而形成30米(98英尺)的集光面。
• Despite overcoming enormoustechnical challenges, the malfunction of a measuring device usedduring the polishing of the primary mirror rendered every imageblurred.
  尽管战胜了巨大的技术挑战，但是测量仪器在使用磨光其主要镜片过程中产生的故障使得每张图像都模糊不清。
• Perkin-Elmer It turned out that Perkin-Elmer, which was probably the best optical manufacturer in America at that time, had built the primary mirror for this telescope.
  结果事实是，当时美国最优秀的,光学部件制造商，为这个望远镜制造主镜。

权威例句

• Admittedly, my own personal distaste of Mirror Master as a villain fed into this, but my primary concern was that the series would quickly become the Superman Show with other characters appearing as catalysts and foils.
  FORBES: Power, Absolute: 'Injustice: Gods Among Us #8' Review
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