“protonephridium”的概念、定义、翻译、参考文献-科学参考

单词	protonephridium
释义	protonephridium [´prōd·ō·nǝ`frid·ē·ǝm] ^{INVERTEBRATE ZOOLOGY} 1. A primitive excretory tube in many invertebrates. 2. The duct of a flame cell.
随便看	quality of snow quality of sound quantal response quantasome quantic quantification quantifier quantile quantitative analysis quantitative genetics quantitative geomorphology quantitative inheritance quantitative structure-activity relationships quantity quantity-distance tables quantity meter quantity of electricity quantization quantization distortion quantization level quantization noise quantized frequency modulation quantized pulse modulation quantized spin wave quantized vortex

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