“生物浓缩作用”的概念、定义、翻译、参考文献-科学参考

单词	生物浓缩作用
释义	生物浓缩作用 Encyclopedia 理学生物累积释 bioconcentration生物浓缩作用生物通过皮肤和呼吸系统的表皮，从外界环境介质中吸收污染物，当达到平衡时，生物体内污染物浓度超过外界环境介质中污染物浓度的现象。是生物累积作用的一条途径。
随便看	railway luggage and parcel traffic railway maintenance construction schedule railway maintenance operation skylight railway marketing railway marshalling station railway master data platform railway material management railway mileage railway mobile communication system Railway Nationalization railway operation railway over-zone feeding railway passenger car railway passenger service railway passenger service information system railway passenger station railway passenger tariff railway passenger traffic railway passenger train service work Railway Port of Suifenhe City railway retaining wall struction railwayretaining wall struction railway roadbed problems and remedial measures railway rolling stock railway rolling stock maintenance and repair

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。