请输入您要查询的字词:
单词
含氮物需氧量
释义
含氮物需氧量
Encyclopedia
理学
环境污染统计
释
nitrogenous oxygen demand;NOD
含氮物需氧量
对含氮物质例如氨中的氮和废水中的有机氮,进行生物氧化所需的溶解氧数量的定量测量。又称氮质生化需氧量。
随便看
deportation
Deposed Empress Wu
Deposed Empress Zhang
deposit
deposit extension upstream
deposit feeder
deposit insurance system
deposition
depositional center
depositional flux
depositional growth of ice crystals
depositional system
depositional systems tract
deposition potential
deposition process of marine pollutant
deposition rate
deposition strengthening
deposit law
deposit library
deposit mining design
deposit mining design work
deposit of the insured
depository library
depository receipts
deposit refund system
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/29 19:57:54