Antennas can be relative to (spacecraft center) of mass.Logical formLearned from2 sentences. Effects may be associated with a relative motion of a spacecraft.Logical formLearned from2 sentences. The ground can be relative to a center of a planet.Logical formLearned from2 sentences. A spacecraft can be relative to the ground.Logical formLearned from2 sentences. An orbit can be relative to a location of a target.Logical formLearned from2 sentences. An angle can be relative to a horizon.Logical formLearned from2 sentences. An altitude can be relative to a planet.Logical formLearned from2 sentences. A relative size may pertain-to a project.Logical formLearned from2 sentences. Statistical methods may include relative risk.Logical formLearned from2 sentences. Data may use relative risk.Logical formLearned from2 sentences. A relative risk may be computed.Logical formLearned from2 sentences. Relative risk may be calculated for an outcome.Logical formLearned from2 sentences. Relative risk may be calculated for data.Logical formLearned from2 sentences. A capacity can be relative to a size.Logical formLearned from2 sentences. Scores can be relative to benchmarks.Logical formLearned from2 sentences.