查询词典 observation function

For the automatic scaling and analysis of the ionospheric parameters, a method based on the empirical orthogonal function analysis of the ionospheric electron density profiles is proposed in this paper. This method is applied to the measured ionograms of CADI (Canadian Advanced Digital Ionosonde), which is set up at Beijing Space Environment Observation Station (403°N, 1162°E).

本文针对电离层频高图参数的实时自动度量和分析问题，提出了一种基于电子浓度高度剖面经验正交函数(Empirical Orthogonal Function，简称EOF)分析的频高图参数自动度量方法，并将该方法应用到位于北京空间环境观测站(403°N，1162°E)的CADI(Canadian Advanced Digital Ionosonde)数字测高仪观测频高图的实时自动度量和分析上。

Draw lessons from increment type observation implement with PI condition observation implement research achievement, combine heat to dominate a field complex control system designs bunchy form normally the actual condition of regulating system, offer observation of function of PI of increment style broad sense implement and the concept that its condition feedbacks, the tectonic regulating system that cluster form and observation implement feedback of shirt-sleeve broad sense condition controls a system, learn an analysis through number, give out the sufficient condition of IFO-PIO/BS reachs his corresponding theorem and deductive proof, announce give this to controlled systematic equivalence to be had at IFO-PIO/BS change the function that gain condition feedbacks.

借鉴增量式观测器和PI状态观测器的探究成果，并结合热控领域复杂控制系统通常设计成串级调节系统的实际情况，提出增量式广义PI函数观测器及其状态反馈的概念，构造串级调节系统和观测器相融合的广义状态反馈控制系统，通过数学分析，给出IFO-PIO/BS的充分条件及其相应定理和推论的证实，揭示出该控制系统等价于IFO-PIO/BS具有了变增益状态反馈的功能。

Methods The model of CHF by the intraperitoneal injection of ADR once every two days was established, The indexes of CHF through the observation of behavior, body weight, heart weight, ratio of heart weight and body weight, detection of heart function, observation of pathological changes in liver and lung under the light microscope as well as the myocardial pathological changes under the electroscope were studied.

方法采用ADR给大鼠隔日腹腔注射制作慢性心衰模型，并通过行为体征观察、初体重和终体重、心重及心体比、心功能测定、心、肝和肺病理学光镜以及心肌病理学电镜观察进行心衰指标的判定。

Find the practical technical route on the base of the means of document study,interview and observation,function inference and value analysis.

以区域性文化差异为切入点，分析了区域性文化旅游商品的界定及开发依据，并通过文献研究、访谈观察与功能推理及价值分析等研究方法获得区域特色商品实施的技术路线。

RESULTS ①By gross observation, histological observation and cardiac function determination showed that DCM model was successfully established in rats.

结果 ①注药4周后，根据留取大鼠心脏的大体形态、病理切片及心功能指标，提示DCM大鼠模型建立成功。

The observation function is described using the GPS wide-band carried phase attitude determination function and the information of SAR satellite attitude matrix.

给出算法的详细描述和仿真，仿真表明算法可以提供高精度SAR卫星姿态测量值。

This paper researches topological navigation based on POMDP exploringly and gives the state estimator, set of states, set of actions, observation function and transition model. The research establishes a foundation for future work.

本文对基于POMDP的拓扑导航做了探索性的研究，讨论了在实现拓扑导航过程中状态估计器，状态集，决策集，观察函数以及转换模型，为今后开展拓扑导航实验工作奠定了理论基础。

Therefore, to subsample"s observation of continuous random sample parent population, if we can"t get its material function easily, or we dont know its density function, we can use this way to approximate its distribution function. And these methods can achieve good approximation effect.

对连续型随机样本母体中的简单随机子样的观察值，在不易得到其具体分布或不知道其密度函数的情况下，可用此方法来近似求出其分布函数并可达到很好的逼近效果。

objective:to approach the immunity status of pulse magnetic field treatment on treating paediatric lobular pneumonia.method:120 paediatric cases,suffering from lobular pneumonia by pulse magnetic field treatment,admitted by our department during the period of january 2008 and october 2008,designing observation group;120 cases,which were health check-up the same term,designing control group.observation group were picked blood 2ml before treatment and after treatment 4 weeks;control group was picked blood 2ml during health check-up.blood serum was separated and immunoglobulin was inspected by immunity nephelometry and immunity function were analyzed.results: iga igm igg value in 120 cases observation group was lower than of the control group and iga igm igg value was obviously heightener after treatment.the difference between the two cases was significant in statistics（p.05）.conclusion: pulse magnetic field treatment on treating paediatric lobular pneumonia improve immunity function,boost up resistance of paediatric cases.

目的：探讨脉冲磁疗治疗小儿支气管肺炎前后体液免疫功能状况。方法：我科于2008年1月~2008年10月收治的部分支气管肺炎患儿采用脉冲磁疗治疗120例，设为观察组；同期门诊健康体检儿童120例，设为对照组，观察组于治疗前及治疗后4周分别采血2ml，对照组于体检时采血2ml，分离血清用免疫比浊法进行免疫球蛋白检测，并对治疗前后患儿的体液免疫功能进行分析研究。结果：120例观察组患儿治疗前iga igm igg值均低于正常对照组，且观察组治疗后iga igm igg值均较治疗前明显增高，且经统计学处理差异均有显著性（p.05）。结论：脉冲磁疗治疗小儿支气管肺炎改善了患儿的体液免疫功能，从根本上增强了抗病能力。

To discuss mobile period rachitic and the relation with RAI, the author reachs humoral immunity function to have observation to the cellular immunity of 92 AR little patient, sum up an analysis to be as follows now. 1 object and method 1.1 objects rachitic little patient sets 92 mobile period for observation group, diagnose all accord with castigatory of group of coordination of scientific research of countrywide rachitic prevention and cure diagnosed a standard 1980. 92 in male 52, female 40, the age 3 months ~1 year old 48, 1~3 year old 39, 3 years old of above 5. 56 examine as a result normal children is set to contrast group, normal value 50%, among them male 34, female 22, the age 6 months ~3 year old.

为探索活动期佝偻病的免疫状态及和RAI的关系，笔者对92例AR患儿的细胞免疫及体液免疫功能进行观察，现总结分析如下。1对象及方法1.1对象92例活动期佝偻病患儿设为观察组，诊断均符合1980年全国佝偻病防治科研协作组修订的诊断标准。92例中男52例，女40例，年龄3个月~1岁48例，1~3岁39例，3岁以上5例。56例检验结果正常的儿童设为对照组，正常值50%，其中男34例，女22例，年龄6个月~3岁。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。