bfb

Biological fluidized bed ( BFB ) is one of the common technologies used in wastewater treatment .

生物流化床技术是废水处理中常采用的生物技术之一。

Practice of reconstruction of BFB boiler to CFB boiler

鼓泡床流化床锅炉改造为循环流化床锅炉的工程实践

Melon Bacterial Fruit Blotch ( BFB ) was an important disease in local melon production .

细菌性果斑病是当地甜瓜生产中的重要病害。

The sulfur transformation during pyrolysis of used tires is studied in BFB reactor , and IRN neural network model is developed to test against observed behavior .

对废轮胎在鼓泡流化床热解反应器中热解时硫的迁移行为进行了试验研究，并基于带偏差单元的IRN神经网络对其进行了预测。

In this paper , mass distribution of fuel particles in the Binary Fluidised Bed ( BFB ) consisting of materials of different density and size is discussed .

研究了稳定状态下异重流化床中颗粒沿床高的浓度分布规律。

Conclusion The BFB - R can help shooters to cope with the competitive anxiety , but the effect is dependant on the instruments in the laboratory .

结论：生物与反馈放松训练能在帮助运动员克服竞赛焦虑，但被试对实验室仪器有依赖性。

A 10t / h BFB boiler retrofitted by applying fly ash underfeed recycling technology for the first time in Fujian area is described in detail in this paper .

详述在福建地区首次采用飞灰底饲回燃技术改造一台10t/h地鼓泡流化床锅炉的情况。

The result indicates that it is beneficial for the acceleration of starting of BFB to let the bio-film clinging prior to taming and increasing load progressively .

结果表明，无挂膜后驯化、逐段提高负荷、不断驯化的培养方法，有利于加快生物流化床的起动过程；

Based on the mass-balance equation in the biological fluidized bed ( BFB ), a biodegradation kinetic model of humic acid ( HA ) in the BFB is developed .

依据生物流化床内的质量平衡方程，建立了流化床内腐殖酸（HA）生物降解的动力学模型；

Experimental research showed that the NO and N 2O emissions decreased rapidly when MSW were fed into the BFB . With the mixing ratio of MSW to coal increasing , the N 2O emissions increased slowly .

实验结果显示，随掺烧垃圾量逐渐增加时，NO排放浓度降低，而N2O排放浓度先降低然后增加。

Based on a lot of patterns whose range was wide , the models were checked repeatedly , and estimated performance of main influencing factors for cid gaseous emission predication models of the MSW-fired BFB was analyzed carefully .

利用范围广泛的代表性样本对训练后的模型进行反复检验，并详细考察模型对垃圾流化床焚烧酸性气体排放的主要影响参数的预测性能；

The cell number and the ChAT expression activity of cholinergic neu - rons in the BFB were obviously decreased after BC , and reached the lowest level at 8 days after BC , then increased gradually and nearly reached the normal level at 24 days .

基底前脑ChAT阳性细胞数及ChAT蛋白表达活性在脑震荡后明显减少，第8天达低谷，随后增加，至第24天接近正常；