Previewing by red light, focusing by double red lights, and equipped with LED lighting.

单红光预览，双红光对焦，配备LED照明。

youdao

Motor controller for up-down stage automatically, double red light for focusing, multi-humanized design.

电动升降，双红光对焦，多项人性化设计。

youdao

Figure 2: Axial T2 image through the level of the sacrum demonstrates an isointense lesion originating in the right sacral ala which is invading the S1 and S2 exiting nerve roots. (double red arrows).

骶骨轴位T2序列显示起源于右侧骶骨翼的等信号的病灶，病变浸润骶1、2椎体外侧神经根。

youdao

Figure 2: Axial T2 image through the level of the sacrum demonstrates an isointense lesion originating in the right sacral ala which is invading the S1 and S2 exiting nerve roots. (double red arrows).

骶骨轴位T2序列显示起源于右侧骶骨翼的等信号的病灶，病变浸润骶1、2椎体外侧神经根。

youdao