“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	cost of forage production cost of grass-feeding livestock cost of illness approach cost of industrial waste water，waste gas and solid waste control cost-of-living effect cost of living index cost of mineral products cost of mineral resources cost of nuclear electricity generation cost of the parallel algorithm coston light Cost Oriented Pricing costovertebral joint cost passthrough cost per mille cost per mille (CPM)/cost per thousand (CPT) cost per rating point cost per thousand cost price cost-push inflation cost-reimbursement rules cost-risk analysis costs and benefits in vocational education cost-sensitive learning cost sharing contract

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。