model variable造句

• A model variable amount of wind system and the application of his end equipment
  典型变风量系统及其末端装置的应用
• The scalelength of model variables is different for each other , which value is associated with the vertical height of the variable on the mm5 level
  不同模式变量的误差水平尺度存在差异，并且同一模式变量的误差水平尺度在模式不同的高度层也存在差异。
• By means of building modelling with the target angular displacement and its sliding model variable structure controller of transmission ratio control electromotor , the parameters of entire controller are defined
  通过对速比控制电机目标角位移、角位移滑模变结构控制器的建模，来确定整个控制器的设计参数。
• In order to build the product quality soft measurement , we discussed the relation of between process variables and product quality variables . finally , all modeling variables and data are proposed
  分析了若干主要过程变量对质量指标(树脂熔融指数和密度)的影响趋势，进行软测量建模变量的挑选和数据准备。
• 4 ) the experiments of 4d - var and forecasts show that , the forecast skill of rain and other model variables are improved when the retrieval fields of amsu are assimilated into the initial condition by mm5 4d - var system
  4 )伴随同化预报试验表明：经mm5v1 - 4dvar系统同化后形成的初值对降水的预报及其它要素场的预报有一定的改善。
• A new scheme of adaptive fuzzy sliding model variable structure control for a class of uncertain nonlinear system is presented , which is by incorporating adaptive model tracking control and fuzzy control with reaching law
  摘要针对一类非线性不确定系统，把自适应模型跟踪控制和模糊控制与趋近律相结合，提出一种新的自适应模糊滑模变结构控制方案。
• The horizontal scalelength of model variables ( u . v . t , p and q ) is closely related to the average time of nmc technique and convective parameteric scheme of mm5 which affect the 12h and 24h outputs of mm5 integration
  、 、 、 t 、 p和q )对应的误差水平尺度与nmc方法中预报误差的平均时间长度和模式提供1zh和24h预报所选用的积云参数化方案有直接的关系。
• The main contents of this article is divided into three parts : in the first part we systematically discuss the theoretical foundation and the technique of the simulated population density model ( spd ) , explain each one of the model variables , the formulas and the simulation result
  本文的主要内容分为三个大的部分：第一部分系统论述中国模拟人口密度模型( spd )的理论基础和技术方法，模型的各个变量因子、计算公式和模拟结果。
• It can not only eliminate the chattering of sliding model variable structure control and make system have strong robustness against model uncertainties and external disturbance , but can also improve the character of reaching segment and tracking errors converge to a range of zero
  不仅消除了滑模变结构控制固有的高频颤动现象，对模型不确定性和外部干扰具有较强的鲁棒性，而且改善了系统到达段的品质，同时跟踪误差可收敛到零的一个邻域内。
• After comparing the initial wind , geopential height , relative humidity and the sounding profiles of temperature and humidity at several sounding stations between the original mm5 assimilation scheme and the 3dvar assimilation system , some conclusions are drawn : the relationship among model variables becomes more harmony and more close to observations
  分析比较初始风场、初始位势高度场、初始相对湿度场和台风周围分布的探空站的探空曲线后的结果表明:在三维变分同化后各模式物理量之间更加协调，更加符合实际观测。
• The study on the numerical simulation experiments to typhoon processes using 3dvar assimilation system also carries out . the conclusions are drawn after comparing the wind field , geopential height , relative humidity and several sounding profiles at sounding stations between control experiment and 3dvar data assimilation experiments . the results show that the model variables are more harmony in dynamic and physics to the experiments of 3dvar assimilation
  在对三维变分实验与对应控制实验的风场、位势高度场、相对湿度场和几个探空站探空曲线的模拟结果，及对所模拟的台风路径和路径的偏差比较分析研究的基础上，得到如下结果:各模式物理量之间在三维变分数据同化后的分布，在动力上和物理上都更加协调和合理，更加符合实际观测。
• Based on the constraints of the one - time start up of pumping station , a optimal model established by taking both the start up time and the shut down time as the optimized variables is presented herein ; by which the modeling variables are less and the constraint conditions of the one - time water pumping can be satisfied , and then the constraint processing of the variables are simplified as well
  针对泵站中一次性开机的约束条件，提出了以运行起始时刻和运行结束时刻作为优化变量的优化模型，该模型变量少且自然满足一次性引水约束条件，简化了约束处理。