“environmental quality standards for marine sediment”的概念、定义、翻译、参考文献-科学参考

单词	environmental quality standards for marine sediment
释义	environmental quality standards for marine sediment Encyclopedia 理学海洋生物多样性保护释 environmental quality standards for marine sediment海洋沉积物质量标准考虑不同海域的使用功能和环境保护目标，对海域沉积介质中主要有害物质的容许浓度或含量所做的规定。
随便看	direction ratio direction relation direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain directive indoctrinate Directive on Privacy and Electronic Communications Directive on the Legal Protection of Databases Directive on the Protection of Individuals with Regard to the Processing of Personal Data and on the Free Movement of Such Data directive probability method Directives on the Promotion of Putonghua of the State Council directivity directivity and gain of antenna directivity factor directivity function directivity function of microphone directivity index directivity index of microphone directivity pattern direct join direct joint direct laser acceleration direct laser lithography

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