The more highly organized species have often very numerous eyes (Amphiporus, Drepanophorus), which are provided with a spherical refracting anterior portion, with a cellular vitreous body, with a layer of delicate radially arranged rods, with an outer sheath of dark pigment, and with a separate n
The two are carried on a common frame, so arranged that a change in form of the spring causes a relative displacement of the disk and roller, the point of contact moving radially from or towards the centre of the disk.
radially הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד