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单词
environment noise
释义
environment noise
Encyclopedia
理学
﹝环境灾害力学﹞
释
environment noise
环境噪声
发生在人及生物生存和活动环境周围的不规则声场。是声学的一个重要研究领域,与气动声学、水声学、结构动力学等学科紧密相关。鉴于环境噪声的产生、传播、影响,乃至噪声污染防治的研究都与力学原理有关,所以,它也是环境力学研究的重要组成部分。
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exploit
exploitable groundwater
exploitation
exploitation and utilization of marine algae resources
exploitation and utilization of marine biological resources
exploitation and utilization of sea water chemical resources
exploitation and utilization of sea water resources
exploitation extent of fisheries resources
exploitation method by carbon dioxide-methane replacement
exploitation method by depressurization
exploitation method by inhibitor injection
exploitation method by thermal stimulation
exploitation of grassland resources
exploitation of mineral resources
exploitation of patent
Exploitation of the Works Nature
exploitation of virgin land in border area by troops
exploitative competition
exploitative innovation
Exploit of Hero
Exploration
exploration
exploration and application of forage germplasm resources in Qinghai-Tibet Plateau
exploration and exploitation
exploration base of mineral resources
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