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- The experiments in pot culture were conducted to study the effects of Anaerobic Fermentation Residues (AFR) on nitrate accumulation in rape and available nitrogen in soil in order to provide new way for the comprehensive utilization of biogas engineering. 研究沼气发酵产生的厌氧发酵残余物 (沼液、沼渣 ,以下简称沼肥 )在培肥土壤过程中土壤速效氮的变化及对油菜硝酸盐含量的影响 ,为沼气综合利用提供新的理论和技术依据。
- Comprehensive Utilizing of Biogas Residue 沼渣的综合利用
- To encourage full utilization of forest resources. 鼓励充分利用森林资源
- And comprehensive utilization of clean energy. 清洁能源综合利用等等。
- Exploitation and Utilization of Pueraria DC. 葛藤的综合开发与利用。
- Utilization of Good Sweet Potato Parent-Yanfen No. 优良甘薯亲本材料岩粉一号的利用。
- Genetic Study and Utilization of Leymus Hochst. 赖草属植物的遗传学研究与利用。
- What accounts for the utilization of IT? 何种因素影响此种应用?
- It is a new way of the utilization of coal bed gas. 为井下抽放煤层气的利用提出了一条新的途径。
- utilization of biogas 沼气利用
- Its findings provide the scientific foundation for rational utilization of land. 它的调查结果为合理使用土地提供了科学根据。
- In the article,two utilization ways of biogas,being used as the raw material of generator and fuel cell,are introduced. 本文主要介绍了城市污水处理厂沼气发电的两种方式：沼气发电机和沼气燃料电池发电。
- They represent important influences on the utilization of the feed. 它们对饲料的利用率有重大影响。
- Utilization of rapeseed hull and production of bio diesel fuel. 菜籽皮壳的利用以及生物柴油的生产。
- Comprehensive Utilization of Refuse in Jiaozhuo Coal Co. Ltd. 浅谈焦煤集团煤矸石的综合利用。
- Objective To study the germicidal effect of biogas fermentation on pathogens. 目的探讨沼气发酵对病原菌的杀灭效果。
- A studying on intensive utilization of current urban land. 当前我国城市土地集约利用问题刍议。
- Recently, the bio-desulfurization of biogas is focused, as a new technique. 近年来，沼气生物脱硫法作为一项新技术，受到了广泛关注。
- Study and utilization of Arbuscular mycorrhizae, AM. 丛枝菌根研究及应用。
- Effects of land utilization of sewage sludge on crops and soils. 污泥土地利用对农作物及土壤的影响研究。
