“variance-covariance matrix”概念、定义、翻译-科学时代

单词	variance-covariance matrix
释义	测绘学词汇手册 variance-covariance matrix 方差协方差矩阵
随便看	infrared thermal detector infrared thermograph infrared thermometer infrared thermometer infrared thermometer infrared thermometer infrared thermometry infrared thickness gauge infrared thickness gauge infrared thin film infrared tracing system infrared tracking infrared tracking measurement system infrared transmittance infrared transmitting ceramic infrared transmitting glass infrared transmitting glass infrared vidicon infrared window infrared window material infrared（IR） infrasonic infrasonic region infrasonic sound infrasonic wave

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。