observational method
观察法：一种研究方法
常用释义
英式发音
美式发音
基本释义
- 观察法：一种研究方法，通过对个体或现象进行系统观察，收集数据以分析和解释行为或现象。
例句
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1·The decoration color shows its own characteristic through observational method, representative method, aesthetic concept, decorative style and application function.其装饰色彩在观察方法、表现方法、审美观念、装饰风格和使用功能等方面形成了自己的特色。
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2·Prescription Event monitoring (PEM) is a non-interventional observational method of adverse drug reaction monitoring, which was established first in England in 1981.处方事件监测用非干预性、观察性药品不良反应监测方法，1981年在英国最早开展。
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3·This paper advances a direct observational method to determine two principal planes corresponding with two principal stresses Belng simple and obvious, this method ean be mastered easily.本文提出关于平面应力状态单元体上两个主平面与两个主应力对应关系的直观判断方法。
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4·According to observational study a method for analysis of isobaric surface patterns and sea-level pressure field in mountainous regions is developed in this paper.本文根据实际观测到的天气形势，提出了一种简便易行的高原地区等压面和地面天气图的网格点分析方法。
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5·Those results indicate that the R/S analysis method can extract useful seismomagnetic precursor, and has potential and prospect in the nonlinear processing of seismic precursory observational data.这些结果表明该方法能够挖掘出丰富的地磁前兆信息，在地震前兆观测资料的非线性处理中具有良好的应用前景。
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6·An artificial random disturbance is carried out for some seismological observation data in the allowance range of seismological observational error with random disturbance method.采用随机干扰方法，在地震观测误差容许值范围内，对地震观测资料进行人为随机干扰。
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7·We apply finite element method to invert the velocity field and strain field of crust motion in Urumqi region with GPS observational data since 2000.利用2000年以来乌鲁木齐地区的GPS观测数据，通过讨论有限元数值计算方法，结合该地区实际情况，反演计算了该地区的地壳运动速度场、应变场。
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8·Principal Component Analysis (PCA) is a main multivariate statistical method for getting principal information from observational data.主成分分析法是从观测数据中获取主要信息的一种多变量统计方法。
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9·Using the statistically optimal inversion method 50 sets of simulation microwave radiation data are retrieved. The influence of observational error on the inversion accuracy is discussed.运用统计最优反演方法对50组模拟的微波辐射资料进行了反演，并讨论了观测误差对反演精度的影响。
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10·The paper emphatically outlines the developments in modelling on earthquake observational data by this method and in approaching to its statistic charateristics in recent years, and …文章着重概述了近年来用此方法对地震观测资料进行建模和探讨其统计特征的情况，并指出其发展前景。