“annual ring”的概念、定义、翻译、参考文献-科学参考

单词	annual ring
释义	annual ring Encyclopedia 理学〔植物形态与结构〕释 annual ring年轮温带及其以北地区生长的树木通常在每年的一个生长期中，由维管形成层产生一圈次生木质部，在木材横切面上呈现明显的同心轮状结构。 Biology annual ring年轮
随便看	cryogenic fluid storage and delivery system cryogenic frostpoint hygrometer cryogenic genebank cryogenic heat properties of disordered solid cryogenic insulation cryogenic insulation material cryogenic liquid hydrogen storage cryogenic liquid transport cryogenic magnet cryogenic metallic materials cryogenic metallic sealing material cryogenic physiological hazard cryogenic propellant cryogenic pump cryogenic radiometer cryogenic refrigeration system cryogenic refrigerator cryogenic refrigerator above 2K cryogenic refrigerator below 2K cryogenic regenerative gas expansion refrigeration cycle cryogenics cryogenic safety cryogenic separation cryogenic separation of coke oven gas cryogenic separation of Natural gas

科学参考收录了854744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。