“puna”的概念、定义、翻译、参考文献-科学参考

单词	puna
释义	puna [`pü·nǝ] ^ECOLOGY An alpine biological community in the central portion of the Andes Mountains of South America characterized by low-growing, widely spaced plants that lack much green color most of the year.
随便看	Pb-I-Pb junction PBI test p-block elements P blood group P-branch PBX PC PCA PCB p-channel metal-oxide semiconductor p chart PCM PCNB PCP PCR PCSB P Cygni star PD Pd PDA P display PDL pdl-ft PDM PDMS

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。