A dynamic wavefront phase measurement with the features of high temporal and spatial resolution, and long measuring lasting time was proposed.
提出了一种具有高的时间和空间分辨率以及长的测量持续时间的动态波前相位测量方法。
Results show that eigenvectors and temporal coefficients from the EOF expansion may properly reflect the spatial and temporal features of the temperature anomalies in West China.
结果发现：利用EOF展开得到的特征向量和时间系数能够较好地反映西部地区实际气温异常的时空分布特征。
The spatial and temporal features of gravity field provide an evidence for predicting the occurrence and site of a strong earthquake by means of repeated gravity measurements.
重力场的这一空间与时间分布特征为用重力复测手段预报强震发震的时间与地段提供了依据。
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