In this eclipse, the Observatory is slightly off the track of annularity (by 10 km).

这日食中，天文台于环食带 10 公里外。

Objectives To evaluate the methods and effect of using modified annularity ligation to the treatment of pediatric redundant prepuce and phimosis.

目讨改良环扎法治疗小儿皮过长和方法和效果。