| 1. | Complete orthogonal function system v and points cloud fitting
系统与点云数据拟合 |
| 2. | On expression of ocean sound profile by layered empirical orthogonal function
声速剖面的分层经验正交函数表示 |
| 3. | The proofs of the two orthogonal function systems formed by first order bessel functions
由一阶贝塞尔函数组成的两个正交系的证明 |
| 4. | Empirical orthogonal function ( eof ) has been applied in typhoon track forecasting
自然正交分解( eof )在台风路径预报中已得到应用。 |
| 5. | The empirical orthogonal function ( eof ) is employed to analyze dekad rainfall in china in recent 44 years
采用eof方法，将我国近44年的旬降水量进行分解。 |
| 6. | Ecmwf ( 1977 ) . proceedings of the ecmwf workshop on the use of empirical orthogonal functions in meteorology , 2 ? 4 november , 1977 , european center for medium range forecasts , reading , uk . ecmwf ( 1977 )
Ecmwf经验正交函数在气象上应用的专题会议论文集，于1977年11月2 ? 4日，在欧洲中期天气预报中心举行（联合王国，里丁市） 。 |
| 7. | Chinese minimum and maximum temperature fields are divided respectively by the rotted empirical orthogonal function eleven , twelve sub regions can be taken for minimum and maximum temperatures respectively
利用旋转主分量分析，分别对我国极端高温和极端低温场进行了客观区划。极端低温和极端高温场分别可以分为11 、 12个变化区。 |
| 8. | 2 . doppler frequency shifting and curve fitting differential methods for measuring velocity are analyzed and compared . the least - squares curve fitting methods based on power functions and orthogonal functions are analyzed and compared
2 .对测量速度的两种方法,多普勒频移法和曲线拟合微分法作了分析和比较;对以幂函数族和以正交函数族为基底的最小二乘曲线拟合法作了对比分析。 |
| 9. | With the rotational complex empirical orthogonal function rceof , we analyzed the spatio - temporal evolvement of the latest fifty years ssta of pacific ocean . came to a result that there are two strong signal center : one at middle and east pacific ocean near equator , the other at 40n . it will take several months to half a year for the signal to reach west pacific ocean from east coast of pacific ocean near equator correspond to enso
运用转动复自然正交展开rceof分析近50年太平洋海温场的时空结构，得出在赤道中东太平洋和40n附近有两个海温异常强信号中心赤道东海岸太平洋海温异常信号对应enso信号在几个月到半年左右传播到赤道西太平洋海温主要周期大部分落在310d的范围内，还存在年和准两年变化。 |
| 10. | Based on the empirical orthogonal function ( eof ) , the characteristics of large scale variations of precipitation anomaly during rainy season ( from jun to aug ) in south - west china for the period 1961 1995 is analyzed , and the teleconnection distribution charac - teristics between sea surface temperature ( sst ) over india ocean and precipitation during rainy season in south - west china were studied by using the method of cca
用自然正交函数展开方法对1961 1995年西南汛期( 6 8月)降水大尺度变化特征进行分析，并在此基础上用典型相关分析方法研究了1 8月印度洋海温距平场与西南汛期降水场的遥相关分布特征。 |
