biomass concentration
英 [ˈbaɪəʊmæs ˌkɒnsnˈtreɪʃn]
美 [ˈbaɪoʊmæs ˌkɑːnsnˈtreɪʃn]
网络 生物量浓度
双语例句
- Effects of Phosphate-solubilizing Bacteria on the Vegetation Biomass, Nitrogen and Phosphorus Concentration of Avena sativa
溶磷菌对燕麦生物量及植株氮、磷含量的影响 - On-Line Estimate of Biomass Concentration in Fermentation Process
发酵过程中生物量浓度的在线估计 - Biomass and nitrogen concentration of green and non-green portions of vegetation, moisture contents of three soil layers, and total and available soil nitrogen, are included as state variables in the revised model.
新模型的状态变量包括植被的绿色和非绿色生物量及其氮素浓度，3层土壤的水分，土壤的全氮和速效氮含量。 - Soft Sensor Modeling for Predicting Biomass Concentration at Recombinant Pichia pastoris Expression Phase
重组毕赤酵母表达期菌体浓度的软测量模型 - Based individually on neural network and LS-SVM ( least square support vector machine), two on-line soft sensing models are designed to estimate the biomass concentration, i. e.
基于神经网络与最小二乘支持向量机分别建立了生物量浓度的在线检测软测量模型。 - Otherwise, the three-phase separator is designed successfully so that the high biomass concentration is kept in the two new reactors, which ensures high efficiency and low energy consumption of industrial organic wastewater treatment.
此外，流化床内高效三相分离区的成功设计，维持了反应器内污泥的高浓度，为高效率、低能耗的稳定运行提供了保障。 - Impacts of hedgerows on soybean are more than that of wheat, however, with increasing distance impacts of hedgerows on crops decrease and the differences of biomass, concentration, uptake of nitrogen between intercropping and sole cropping systems are not significant.
绿篱对相邻行大豆影响大于小麦，但随着距离的增加，间作系统各行作物生物量、含氮量和吸氮量与单作相比差异不显著。 - Based on the proposed modelling method, the predictive models of penicillin concentration, biomass concentration and substrate concentration are obtained by using very limited on_line measurements.
给出了LSSVM参数的调整策略和分析结果，建立了青霉素产物浓度、菌体浓度和底物浓度等重要过程变量的在线预报模型。 - Under the constant temperature ( 20 ℃) circumstance, the biomass concentration is tested using a 760 nm lamp-house.
实验选用了760nm近红外光源，在20℃恒温情况下，对生物量浓度测量进行了实验研究。 - Furthermore, the biomass also can affect biosorption effect, and the economical ratio of biomass concentration and Cu~ ( 2+) concentration is 100 ∶ 1 approximately.
此外，菌体用量也会影响啤酒酵母对的吸附效果，其经济的菌体用量浓度与Cu2+浓度比约为100∶1。 - Effects on Rape Biomass and Salty Concentration of Salinity Soil Applied with Three Straw Manures and Effective Dose
三种秸秆有机肥改良土壤次生盐渍化的效果及生物效应 - The biomass concentration of penicillin fermentation process is measured by the generalized hybrid neural network modeling methods parameter, CER can be measured online.
本文采用广义混合神经网络建模方法对青霉素发酵过程进行建模，根据青霉素发酵过程可在线测量过程参数二氧化碳生成率CER，实现青霉素发酵过程生物质浓度的测量。 - The results showed that there were significant differences in the biomass, Fe concentration in plants, chlorophyll SPAD reading and the Fe distribution in shoots and roots among different tested aerobic rice varieties ( lines).
结果表明：不论是否供铁，不同旱稻品种（系）在生物量、植株铁含量、叶绿素SPAD值、铁在植株体内的分配等方面均存在显著差异。 - On Quantity There were significant correlation between the sediment respiration and the sediment temperature, bacteria biomass and organic carbon concentration.
呼吸量与泥温、底泥细菌生物量及底泥有机碳浓度均有显著相关性。 - Based on this understanding a new method for measuring biomass concentration is proposed.
基于对发酵液电容率分布的研究，提出了测量生物量浓度的新方法。 - It was indicated that, support carriers could expand the activity scope of hydrogen production bacteria, make the system fairly stable in response to organic load impact and low pH value ( pH < 3.8), and maintain high biomass concentration in the reactor at low HRT.
研究表明，投加生物载体能够扩大产氢细菌的活性范围，提高系统的抗冲击负荷能力和耐低pH值的能力，增加系统稳定性，并且可使系统在低HRT下保持较高的生物量。 - Study on Photoelectric Sensor for Detecting the Biomass Concentration in Real Time
光电式生物量浓度在线检测传感器研究 - A model of biomass concentration ( x) as function of time ( t) based on Logistic equation was also established.
同时建立了基于Logistic方程的关于微生物浓度（x）和时间（t）的模型。 - The results show that the way of soft sensing is good at estimating the biomass concentration, and what's more higher estimating accuracy of hybrid model can be obtained if adding prior knowledge to the model.
结果表明软测量方法对生物量浓度具有很好的预估性能，而且加入先验知识的混合模型精度更高。 - Biomass concentration is an important variable in the fermentation process, which reflects the state of the fermentation process and impacts the quality and yield of the output.
生物量浓度是发酵过程的重要参数，直接反映着生物发酵过程的状态，影响着发酵产物的质量和产量。 - Proposed electrolyzer state and out aluminum Biomass as affect alumina concentration factors and binding groove resistor slope use based orthogonal transform classic linear prediction method infer next moment alumina concentration.
提出了电解槽状态和出铝量作为影响氧化铝浓度的因素并结合槽电阻斜率利用基于正交变换的经典线性预测方法推断下一时刻氧化铝浓度。 - Improved sensors can effectively eliminate the temperature variation to the measurement of biomass concentration.
改进后的传感器能有效的消除温度变化对生物量浓度测量系统的影响。 - Aerobic granular sludge have a higher biomass concentration, with big particle size, tense structure compact, and ability to withstand shock loadings, ability to remove nitrogen and phosphates simultaneous.
好氧颗粒污泥微生物量密集、粒径大、结构致密、耐冲击负荷，具有同步脱氮除磷功能。 - During fermentation processes, the real-time access of some important biochemical parameters such as biomass and substrate concentration is of great significance for process optimization and control.
在发酵过程中，重要生化参数（如菌体浓度、基质浓度、产物浓度等）的实时获取，对于过程的优化与控制具有十分重要的意义。 - Some important process variables, such as biomass, substrate concentration, product concentration, etc., cannot be measured on line, which makes it more sophisticated to model and control the fermentation process and a satisfactory control performance cannot be achieved with the traditional control methods.
一些重要的过程变量，如细胞量、底物浓度和产物浓度不能在线测量，导致发酵过程的建模和控制更为复杂，应用常规的控制策略得不到满意的控制性能。 - Aerobic granular sludge technology has has already become one of the popular research fields of biological wastewater treatment with higher biomass concentration, good treatment effect and efficient land utilization. The research of application is important presently.
好氧颗粒污泥技术拥有生物量大、处理效果好、土地利用率高等优点，该技术已经成污水处理技术的热门研究领域之一，因此开展对该技术的应用研究具有重要意义。