那可能是我不幸看到的最光秃、最荒凉的岛屿。That's probably the most bare and bleak island I've ever had the misfortune to clap eyes on.在光秃岩石上的演替系列是岩生演替系列.A sere on uncovered rock is a lithosere.那些山顶上光秃而无任何植物.The mountaintops were ba...
Objective : To explore a new means for axial length measurements when vitreous turbidity in intercurrent cataract.摘要:目的: 探索并发性白内障玻璃体混浊时准确测量眼轴的新方法.To explore a new means for axial eye length measurements when vitreous tur...