1.
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.
比叶重和含氮量与净同化速率间存在正相关。
2.
Status of Air Purification in Different Situations of Clean Operating Room
洁净手术室不同状态下空气净化状况测量
3.
Studies on Purificating Eutrophicated Water Body of Lingjianxi by Various Plants
不同植物净化灵剑溪受污水体的研究
4.
INFLUENCE OF DIFFERENT AERATION RATES ON DOMESTIC SEWAGE TREATMENT IN PURIFYING-TANK
净化槽不同曝气量对出水水质的影响
5.
Purification Potentials of Different Soils to Leachate
不同土壤对垃圾沥滤液净化效能研究
6.
Study on the Nitric Oxide Removal in Rdb Cooperated with Edta Complexing and the Microbial Community Structure
EDTA络合协同RDB净化NO及其菌群结构变化的研究
7.
Advances in Researches on Catalysis-Assisted Non-Thermal Plasma Technology for Air Pollution Control
低温等离子体-催化协同空气净化技术研究进展
8.
purifying apparatus
提纯仪器;净化设备;净化设备;净化仪器;净化仪器
9.
The water environment capacity calculation module includes dilution, transportation and purification.
水环境容量的计算同时考虑稀释、移和净化作用.
10.
Study on the removal of Arsenic in Different States of Valence from Acidic Wastewater
净化去除酸性废水中不同价态砷的研究
11.
Decontamination of Dyeing Wastewater by Non-thermal Plasma with Flocculants
低温等离子体协同絮凝剂净化印染废水
12.
Effect Comparison of Municipal Wastewater in Different Mediums Infiltration System
不同填料渗滤系统净化生活污水的效果比较
13.
Purification Potentials of Different Soils with Different Depths to Landfill Leachate
不同土壤对垃圾渗滤液的吸附净化实验研究
14.
Study on Purification effect in different concerntrations of sewage by Ranunculus sceleratus Linn
石龙芮对不同浓度污染水体的净化效果研究
15.
Biological Removal of High-concentration Fe,Mn and NH_4~+-N from Groundwater Using Single Filter
高铁、高锰、高氨氮地下水的生物同层净化研究
16.
Study on non-thermal plasma technology combined with transnatured ACF for formaldehyde removal
低温等离子体协同改性ACF净化甲醛的实验研究
17.
Study on Removing NOx from Nitric Acid Plant Exhaust with Plasma Assisted Modification Attapulgite Clay Catalyst
稀土改性凹凸棒石协同等离子体净化硝酸尾气
18.
Decontamination evaluation of variouscombined hydrophytes to tailing water from preserved beancurd production
不同水生植物组合对腐乳生产尾水的净化试验