1) recycling rate
循环率
1.
A long-term field trial on fertilization and on use of recycled nutrients in farming systems Ⅲ. Recycling rate of P and N through a composting cycle and recoveries of P and N in organic manure.;
辽西褐土施肥及养分循环再利用中长期试验Ⅲ.磷和氮在堆腐过程中的循环率及有机肥料中养分利用率
2.
The results showed that to keep a higher recycling rate, lower lead emission rate, and proper lead-output growth rate are the effective ways to raise resource-service efficiency greatly.
研究铅酸电池系统对铅矿资源的消耗规律·采用资源服务效率作为衡量指标,借助参考年的铅酸电池生命周期铅流图,获得了铅在铅酸电池中的资源服务效率的变化规律·结果表明,保持较高的铅循环率、较低的铅排放率,适当地控制产量增长率,是大幅度提高资源服务效率的有效方法·计算了中国和瑞典铅酸电池系统中铅的资源服务效率现状;通过两者的对比,分析出中国资源服务效率低下的原因,并依此提出了改善对策
3.
The water recycling rate μ and water resource efficiency γ for steel industry are defined,respectively.
引入“资源效率”的概念 ,分别定义了钢铁工业水的循环率μ和水的资源效率γ,并以长江流域 2 2个钢铁企业的用水指标为例讨论了γ和μ之间的关系。
2) circulation rate
循环率
1.
Experimental studies on the effects of circulation rate on transfer and distribution of soil moisture and nitrate nitrogen of intermittent infiltration;
循环率对一维间歇入渗土壤水、氮运移分布影响的室内试验
3) recirculation ratio
循环率
1.
Effect of recirculation ratio on the operation of CFB calciners;
循环率对循环流化床分解炉性能的影响(英文)
2.
The distance between thc exhausting - blowing flue and the face and the effective range of recirculation ratio are determined.
简述了自激式水浴水膜除尘器的基本原理；经过现场测定，验证了该除尘器是一种新型高效的除尘设备；确定了抽压风筒口至工作面的最佳距离及循环率的有效范围。
4) circulating ratio
循环率
1.
The effects of heat carrier temperature,pyrolysis process temperature and coal temperature on the circulating ratio of heat carrier are analyzed.
本文通过建立下行床热解反应器的物料和热量平衡模型,计算分析了热载体温度、热解温度、被热解原煤温度对热载体循环率的影响,对煤炭拔头系统的设计和运行具有指导作用。
5) circulation efficiency
循环效率
1.
Baked calciam lime had huge effection on the circulation efficiency,digestion and evaporation sequences of the alumina production as the anti-causticization of the calcium lime in the alumina production.
由于反苛化作用,生烧石灰对氧化铝生产的循环效率、溶出和蒸发工序有很大的影响。
2.
A method for calculating circulation efficiency of ideal gas is provided,and it is used for ellipse circulation.
给出了一种计算理想气体循环效率的方法,并对椭圆循环效率做了具体计算。
6) lead recycling rate
铅循环率
补充资料：循环系统的进化鱼的循环系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条