具眼，汉语词汇，读jù yǎn，指谓有识别事物的眼力，或指有眼力的人。
吸血乌贼头部顶端有两个具眼状功能突发光的眼睛，慢慢关闭时状似遁走。
It has an eye-like feature on the top of its head. The light glad opens to reveal two luminescent eyes. The Vampire squid slowly closes them to give the appearance of moving away.
在原来光具座测量透镜焦距的装置基础上，用CCD代替人眼作接收器时，正确判定焦面是实验的关键。
Linear CCD is used as receiver on behalf of eyes on the basis of originally experimental equipment measuring the focal length of lens.
方法对10具头颅骨眶外侧壁解剖观察及相关数据测量，临床应用眶平衡减压术治疗甲状腺相关眼病共3眼。
Methods The structures of lateral wall of orbit were observed in 10 skulls. The balanced orbital decompression was performed in 3 eyes in patients with thyroid-associated ophthalmopathy.
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