“pearl ball”的概念、定义、翻译、参考文献-科学参考

单词	pearl ball
释义	pearl ball Encyclopedia 教育学〔非奥林匹克运动项目〕释 pearl ball珍珠球中国少数民族满族的传统体育项目。
随便看	bidifferential operator bidimension bidimensional bidimensionality bidimensional spectrography bidimensional spectroscopy Bidin Subari bidirectional bidirectional associative memory network bidirectional authentication bidirectional bus bi-directional data communication bidirectional dictionary bidirectional diode bidirectional edge bi-directional insulated gate bipolar transistor bidirectional path tracing bidirectional printing bidirectional pulse bidirectional reasoning bi-directional reflectance distribution function calibration bidirectional reflectance distribution function model，BRDF model bidirectional reflection distribution function bidirectional reflection distribution function, BRDF bidirectional replication

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