(Table 1) Measurement of length, breadth, and total area on the Globorotalia ...

measurement of approx. 60 specimens. For the interval from 473.85 to 418.18 mbsf, ages of samples in Site 289 were assigned by applying the regression equations derived by...

完成了约60个样本的测量工作。针对473.85至418.18米海底以下（meters below seafloor, mbsf）的地层区间，289站位的样品年龄通过应用由……推导得到的回归方程予以确定。