Leaves in a rosette, grasslike, linear, occasionally thinly filiform, often thin and transparent, fenestrate, base sheathing.

叶莲座丛生，禾草状，线形，偶尔薄丝状，通常薄而透明，，基部具鞘。

The result shows that inspecting cabtyre sheathing by ultrasonic is feasible, and the immersion method would be the most reasonable one.

提出了采用水浸法及聚焦探头是比较合理的探伤方法，同时为超声波应用于硬质橡胶材料的质量检测提供了一定的依据。

Other findings may include vitreous cell, a granularity of the fovea, retinal vascular sheathing, early hyperfluorescence of the white dots with some late staining.

萤光摄影检查可见在白点处有早期过萤光和晚期萤光染色现象。