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Based on the refrigerant state, divides a heat exchanger into three zones with zoned lump method, i. e. superheat, two-phase and subcooling zones, works out the temperature difference and heat transfer coefficients of the three zones. 采用分区参数法将换热器按制冷剂状态分为过热、两相、过冷三区，分别计算了各区的换热温差、传热系数等。
Lumped parameter models emphasize larger scale information about human dynamic response. 集中参数模型则侧重于获取人体动力学响应的整体宏观信息。
A thermal network model of the wet back driving axle of ZL80 wheel loader steady heat transfer was built by lumped parameter method. 摘要采用集总参数法建立了ZL80型轮式装载机湿式后驱动桥的稳态传热网络模型；
A dynamic heat transfer model based on the lumped parameter method was developed for cooling system of vehicle internal combustion engine. 提出了一个基于集总参数+法的车用内燃机冷却系统动态传热模型。
Power electric circuits, magnetic circuits, lumped parameter electromechanics, and elements of linear and rotating electric machinery. 利用转换技巧来简化问题。
A new sliding composite lumped parameter model (CLPM) is established based on the theory of surface foundation oscillation on an elastic half-space. 根据基础振动弹性半空间理论的最新发展成果推导出一个计算明置基础滑移振动的复合集总参数模型。
Power electric circuits, magnetic circuits, lumped parameter electromechanics, elements of linear and rotating electric machinery. 电力电路、磁路、电机机械的混合参数、线性元件与旋转电机。
Nonlinear dynamic control equation of the diaphragm of micromachined capacitive microphone was constructed based on one-dimensional lumped parameter model. 基于一维集中参数模型建立了微细加工电容式传声器振膜的动力学控制方程,并确定了方程中各参数的表达式。
Two three zone defence. 23联防。
At last, the system simulation under different conditions was accomplished by inserting the obtained lumped parameter models into a system level simulator. 将这些物理参数综合在系统仿真器中与外围电路共同进行仿真，准确地评估不同条件下微机械陀螺的行为特性。
As the effective bandwidth is narrow, it is important to predict the resonant frequency accurately.But the lumped parameter model is inoperative in some cases. 由于其消声有效带宽很窄，共振频率的精确确定直接关系到消声器能否有效消声，但是通常所采用的集中参数模型有时候会失效。
Its seedling apparently divided into three zones: epicotyl shoot zone, cotyledon node zone (CNZ) and bypocotyl root zone. 其幼苗初生维管系统的解剖学研究表明，它与毛茛科其它属一样，存在一个以子叶节区为中心的两个过渡区。
Lumped models were built for the evaporator, gascooler and internal heat exchanger respectively based on lumped parameter method and moving boundary method. 利用集总参数法和移动边界法分别对蒸发器、气冷器和中间换热器建立了集总参数模型；
Corresponsively, there are three zones with different characteristics within the embankment and roadbed, i. e., developing zone, restraint zone and inducement zone. 相应于这3个阶段，路基及地基中呈现了三个性状不同的区域：发育区、抑制区和诱发区。
But the three zones mingle and amalgamate along the edges, like the colors in the solar spectrum. 然而，这三带的各自边缘又相互混合，相互渗透，就像太阳光谱的各种颜色那样。
A lumped parameter model was developed for predicting the transient motion of mirrors, taking into account electrostatic and tensile forces and viscous air damping via squeeze film theory. 考虑静电驱动力、张力和空气阻尼衰减对变形镜回复过程的影响，建立一种复合参数模型来预测变形镜的瞬态行为。
But the three zones mingle and amalgamate along the edges,like the colors in the solar spectrum. 然而，这三带的各自边缘又相互混合，相互渗透，就像太阳光谱的各种颜色那样。
The proposed method translates the computation of optimal control for DPSs into that for lumped parameter systems with the matrix representations obtained by projecting the differential operators into wavelet space. 将微分算子投影到小波空间;利用其矩阵表示形式;将分布参数系统的最优控制转化为集中参数系统最优控制问题.
England is the largest of the four countries and for convenience it is divided roughly into three zones. 在这四个国家中，英格兰是最大的。为方便起见，它大致可以划分为三个地区。