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The calculated results show that the binary lens has practical application value in field flattening optical system.
计算结果表明,二元透镜在平场光学系统中具有实用价值。
youdao
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The calculated results show that the binary lens has practical application value in field flattening optical system.
计算结果表明,二元透镜在平场光学系统中具有实用价值。
youdao