Based on those Numbers, the share of stereo-3D equipment as part of the overall yearly revenue seems to be either 0.03% or 0.073%, not exactly a success.
根据这些数字，这一比例立体三维设备整体的一部分，每年的收入似乎不是0.03%或0.073%，不完全成功。
Overall, the six cities revealed great differences in the history of subway construction, the length of subway lines and the yearly passenger transportation capability.
总之，6个城市在地铁的建设历史、地铁长度和年运送旅客能力方面皆呈现出了很大的不同。
Objective function of son system is yearly cost; Objective function of overall system is NEPV.
子系统的优化目标函数是等额年费用；总体优化的目标函数是财务净现值。
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