例句與造句

1. Note that the experimental variogram is an empirical estimate of the covariance of a Gaussian process.
2. One is thus making a distinction between the " experimental variogram " that is a visualisation of a possible spatial / temporal correlation and the " variogram model " that is further used to define the weights of the kriging function.
3. It's difficult to find experimental variogram in a sentence. 用experimental variogram造句挺難的