• The comparing analysis of three biomass models will provide some references for model selection and research of biomass later.

    通过三种生物量模型碳储量估测效果比较分析,希望今后生物量模型选择研究提供一定参考

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  • The biomass of larch plantation of different site conditions and forest ages could be estimated by incorporating the individual tree biomass model and diameter distribution prediction model.

    结合单木生物量模型林分直径分布模型可以不同立地不同林龄落叶松林分各组分生物量进行预测

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  • Results showed that the model simulation of forest species composition, biomass and production matched well with observed data.

    结果表明模型较好模拟温带落叶阔叶林长期动态变化特征。

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  • The principle of GREENLAB plant model can apply to simulate morphology and biomass partitioning of crop root system.

    GREENLAB模型原理可以应用于对作物根系形态结构生物量分配动态模拟;

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  • The paper proposes a mathematical model of a biomass wastewater treatment system in textile factory.

    本文提出了一个关于纺织厂生物质污水处理系统数学模型

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  • In the view of the distribution and balance of energy, mathematic model of biomass gasification and waste incineration combined power generation system was simplified in this paper.

    系统能量分配平衡角度简化生物质气化废弃物焚烧联合发电系统的数学模型

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  • Firstorder reaction model and parallel model have been established to describe the pyrolytic process of waste biomass.

    建立废弃生物质热解一级反应平行反应两种模型

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  • Acording to work principle and heating model of biomass thermal compression, finite model of biomass thermal analysis based on proper hypothesis was formulated.

    根据生物质热压成型工作原理加热方式合理假设基础上建立了生物质分析有限元模型

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  • First-order reaction model and parallel reaction model have been established to describe the pyrolytic process of waste biomass.

    建立废弃生物质热解一级反应平行反应两种模型

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  • Structure-function model is one of the most important plant modeling method , and the distribution of biomass construction is the most difficult aspect, so far not a widely accepted view.

    基于结构-功能模型主要植物建模方法生物量分配构建难点,到目前为止仍没有一种被广泛接受的方法,本文以此为出发点对植物建模进行了探讨。

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  • By analyzing the physical characteristics and the operation condition of biomass pyrolysis, the biomass pyrolysis is described using kinetic model and heat and mass transfer model.

    通过分析生物质热解物理特性运行条件采用动力学模型传热质模型,对生物质热解进行描述。

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  • The model was applied to Northeast China Transect to simulate the dynamics of green and non-green biomass of 12 vegetation categories as well as soil water of 3 layers.

    模型12种植被类型绿色非绿色生物量以及3土壤水分为其状态变量。

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  • Based on experiments of various biomass flash pyrolysis volatilization performed with a laminar entrained flow reactor, the model was checked by experimental data acquired with ash tracer method.

    通过层流炉上进行的多种生物质速热解挥发实验,并利用灰分示踪法计算得到了挥发百分比实验数据

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  • We develop a partial equilibrium model to illustrate the main economic relations between agricultural and fuel sectors, with special attention to biomass production and the biodiesel sector.

    文章采用局部均衡模型描述农业部门能源部门的部分经济关系尤其是生物质生产生物柴油部门之间的关系。

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  • A mathematical model for the heat and mass transfer in the pyrolysis process of the biomass fuel bed was developed in this paper. Heat and mass transfer characteristics of the process were discussed.

    通过分析生物质热解过程传热特点建立生物质燃料热解过程的传热传质数学模型

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  • The applicability of the estimate model of the biomass constructed by remote data and stand condition is limited.

    利用遥感数据林分立地条件构建生物量估算模型适用范围有限

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  • The prediction model between biomass, climate productivity and statistic yield in different DVS are built. The test of prediction shows that the correlations are not significant.

    建立生物量气候生产力社会产量之间的有效预报模型以后产量预报研究中需要深入探讨问题。

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  • Finally, above ground biomass and carbon stock of Pinus yunnanensis were estimated with S model and surface reflectance image.

    最后大气校正影像S函数模型为云南松地上生物量模型估算了研究区域云南松林的地上生物量储量。

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  • From the theory we can propose that linear estimation model of stand biomass can be directly applied to the regional scale.

    建立在林分生物量蓄积量线性估计模型直接应用区域尺度

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  • A set of transparent cold model was designed for studying the movements of biomass particulate in horizontal entrained bed of the plasma heated biomass fast pyrolysis liquefaction prototype.

    为了研究生物质颗粒等离子体快速热解液化设备水平携带热解管中的运动设计制造了水平携带床模拟装置

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  • Response parameters are compared in a bivariate model that graphically depicts vectors of changing biomass production or nutrient uptake relative to competition free treatment.

    它基于矢量分析和线性分析,将代表生物量营养吸收参数相对于无种间竞争的对照一个两维的坐标系内表达为矢量进行定位比较。

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  • The model between aboveground biomass and DBH is fine because of its high significance.

    地上生物量胸径关系模型相关性都达到极显著

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  • Model plant biomass on the distribution of the source - the model is extended to the source - the - pool model, this model is a more detailed model and easy to understand and use.

    随后主要讨论了模型生物量分配,对-库模型进行了扩展,提出了平衡机制驱动的源-库-模型;

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  • Mathematical kinetic model describing the time-course of biomass, products and substrates were obtained based on the unstructured model of biochemical process.

    建立了褐黄孢链霉菌分批发酵生产纳他霉素过程基于结构模型菌体生长、基质消耗产物形成的动力学方程

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  • The calculation results show that the biomass the best priority-degree, so the biomass boiler is superior to the traditional model of central heating obviously.

    计算结果表明生物质锅炉取得最好优度,明显优于传统供暖热源。

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  • This paper gave an overview of present development of the biomass-pyrolysis kinetic model. It also compare the theory of biomass to related components.

    本文综述生物质热裂解动力学模型现状比较生物质及其主要组分裂解动力学。

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  • By assuming that tree growth under optimum conditions is proportional to its leaf biomass and is inversely proportional to its size, the optimum growth model has been derived for the 8 species.

    设在最佳环境条件树木生长量成正比,与本身大小反比推导出树木最生长模型

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  • By assuming that tree growth under optimum conditions is proportional to its leaf biomass and is inversely proportional to its size, the optimum growth model has been derived for the 8 species.

    设在最佳环境条件树木生长量成正比,与本身大小反比推导出树木最生长模型

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