Pioneer anomaly

名词 n.

英文释义

名词 n.
  1. The observed deviation from predicted accelerations of the Pioneer 10 and Pioneer 11 spacecraft after they passed about 20 astronomical units on their trajectories out of the Solar System. countable,uncountable

词形变化

Pioneer anomalies plural

词源

Named after NASA space probes Pioneer 10 and Pioneer 11.
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