“pigeon competition”的概念、定义、翻译、参考文献-科学参考

单词	pigeon competition
释义	pigeon competition Encyclopedia 教育学〔非奥林匹克运动项目〕释 pigeon competition信鸽竞赛对信鸽识别方向、飞翔速度、归巢性等项能力进行的比赛。
随便看	propellant tank propellant utilization system propellent propeller propeller anemograph propeller flow velocity meter propeller propulsion propeller turbine propeller type structure propelling system propene propensity propensity score propensity score matching proper proper acceleration proper action proper additive character proper affine hypersurface proper affine sphere proper affine transformation proper affinity proper analytic mapping proper angular momentum proper automorphic transformation

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