例文
- After Rimbault's death in 1876, the manuscript was listed as lot 1366 in the 1877 auction catalog of his estate ( the number 1366 can be seen in the upper left corner of the initial leaf ).
- An exponential decay pattern has been produced by this type of experiment : \ frac { X } { X _ o } = e ^ {-k }, where X _ o is the initial leaf litter and k is a constant fraction of detrital mass.