The relation between output correlation spot shape and length width ratio of input correlation image was analyzed quantificationally by using of diffraction theory in the joint transform correlation.
根据联合变换相关理论和光的衍射理论，定量分析了联合变换相关中两相关输入物长宽比与输出相关点形状间的关系。
The fusion experiment is carried out by the SPOT multi-spectrum image and high-resolution image. Entropy and correlation coefficient are used to judge and analyze the fusion results objectively.
对SPOT多光谱图像和高分辨率图像进行融合实验，并利用信息熵和相关系数对融合结果进行客观评价与比较分析。
Zero-order diffraction light spot can influence the detection of the correlation peak in joint transform correlator.
联合变换相关器的零级衍射光斑会影响相关峰探测。
The empirical results suggested that the correlation and volatility ratio between index futures and spot vary over various time scales.
进一步研究表明，波动性和相关性的多尺度变化导致了最小方差对冲比率及对冲效率呈相似规律的多尺度变化。
The correlation research indicated, It can promote the transmission of the antibiotic in the infection spot, and so reduce the does of the antibiotic.
相关研究表明，它能促进抗生素在感染部位的传输，从而减少抗生素的用药量。
The analysis of genetic correlation indicated that there was a positive relation among the root yield, sugar content and sugar yield except Cercospora leaf spot resistance.
遗传相关性分析表明，除褐斑病病情与根产量、含糖率及产糖量呈负相关外，其余3个性状间均呈正相关。
The analysis of genetic correlation indicated that there was a positive relation among the root yield, sugar content and sugar yield except Cercospora leaf spot resistance.
遗传相关性分析表明，除褐斑病病情与根产量、含糖率及产糖量呈负相关外，其余3个性状间均呈正相关。
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