“Ptychopariida”的概念、定义、翻译、参考文献-科学参考

单词	Ptychopariida
释义	Ptychopariida Geology and Earth Sciences An order of Trilobita that lived from the Lower Cambrian to Upper Devonian. It was a large, paraphyletic group, divided into two suborders.
随便看	literate programming literature, philosophy of litharge lithia automatic data processing automatic direction finding automatic frequency control automatic gain control automatic grid bias automatic interaction detector automatic interplanetary station automatic lockout automatic noise limiter automatic number identification automatic picture transmission automatic point counter automatic programming automatic repeat request automatic stabilizers automatic tracking automatic tuning control automatic volume compressor automatic volume control automatic volume expander automatic weather station

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