“Sycettida”的概念、定义、翻译、参考文献-科学参考

单词	Sycettida
释义	Sycettida [sǝ`sed·ǝd·ǝ] ^{INVERTEBRATE ZOOLOGY} An order of calcareous sponges of the subclass Calcaronea in which choanocytes occur in flagellated chambers, and the spongocoel is not lined with these cells.
随便看	spectral pyrometer spectral radiance spectral radiance factor spectral radius spectral reflectance spectral regions spectral response spectral selective photoelectric effect spectral sensitivity spectral series spectral-shift reactor spectral temperature spectral theorems spectral transmission spectral type Spectra Pritchard photometer spectrobolometer spectrofluorometer spectrogram spectrograph spectrography spectroheliocinematograph spectroheliogram spectroheliograph spectrohelioscope

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