With the plant bionomy the tree ' s growth mechanism is analysed. tree ' s growth model and data structure are builded, and the way of traversaling is advanced.
本文从植物生态学角度出发，根据树的生长原理，建立生长模型及相应的数据结构，并提出该结构的遍历演算法。
The PID controller has a simple structure and doesn't rely on the math model, the integral action included observes and restrains the uncertainties of the plant.
该控制器结构简单，易于实现，且不依赖对象数学模型，所包含的积分环节能有效观测并抑制对象中存在的不确定性。
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-功能模型是一种主要的植物建模方法，生物量的分配是其构建的一个难点，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。
Nonlinear finite element analysis of 1:10 advanced nuclear power plant prestressed concrete containment model structure subjected to internal pressure is carried out.
对先进核电厂预应力混凝土安全壳1：10模型结构进行了内压作用下的非线性有限元分析。
The influence of structure parameters and contents of plant leaves on their reflectance spectra was analyzed using the PROSPECT model.
利用植物单叶光谱模型PROSPECT分析了植物叶片结构和组分对其反射光谱的影响。
Fuzzy logical tool is used to design the interface, which has certain intelligence and suits to the settlement of plant multi-model structure as well as structure uncertainty.
上下层之间的接口设计采用模糊逻辑的表示方法，具有一定的智能性，可处理受控对象的多模型结构以及对象模型的不确定性。
The finite element method is used to analyse the natural vibration of a exhaust chimney with steel structure in a nuclear power plant, such as the first, the second frequency and their model.
利用有限元法分析了某核电站排气钢塔的固有振动特性，即一阶、二阶振动频率及振型。
The utility model has the advantages of simple structure, easy operation, reliable operation, low labor intensity, and high arch breaking efficiency, without the damage of the bin plant.
本实用新型具有结构简单，容易操作，工作可靠，劳动强度低，破拱效率高，不损坏料仓设备等优点。
The utility model has the advantages of simple structure, easy operation, reliable operation, low labor intensity, and high arch breaking efficiency, without the damage of the bin plant.
本实用新型具有结构简单，容易操作，工作可靠，劳动强度低，破拱效率高，不损坏料仓设备等优点。
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