例句與造句

1. Some of his ideas were derived from the works of Ctesibius.
2. Ctesibius was probably the first head of the Museum of Alexandria.
3. The hydraulis is the name of a Greek instrument created by Ctesibius of Alexandria.
4. Ctesibius invented an indicator system typical for later clocks such as the dial and pointer.
5. The outer wall of Ctesibius is wide and sharp-edged, with little erosion.
6. It's difficult to find ctesibius in a sentence. 用ctesibius造句挺難的
7. The engineer Ctesibius ( fl . 285 222 BC ) may have been its first head.
8. In music, the water organ, invented by Ctesibius and subsequently improved, constituted the earliest instance of a keyboard instrument.
9. Alexandria, being the center of the Hellenistic world, produced a number of great mathematicians, astronomers, and scientists such as Ctesibius, Cyrene.
10. Automata like vending machines, automatic doors and many other ingenious devices were first built by Hellenistic engineers as Ctesibius, Philo of Byzantium and Heron.
11. In about 270 BC the Greek Ctesibius invented a float regulator for a water clock, a device not unlike the ball and cock in a modern flush toilet.
12. Notable is the construction of the first hydraulic automata by Ctesibius ( flourished c . 270 BC ) and Hero of Alexandria ( c . 10  80 AD ).
13. Although other power systems such as metal springs and pneumatically powered machines were experimented with by Ctesibius-according to Philo-there is no record of their actual use.
14. Water organs were described in the numerous writings of the famous Ctesibius ( 3rd century BC ), Philo of Byzantium ( 3rd century BC ) and Hero of Alexandria ( c . 62 AD ).
15. Ctesibius described one of the first force pumps for producing a jet of water, or for lifting water from wells, and examples have been found at various Roman sites, such as at Silchester in Britain.
16. Ctesibius's clepsydra ( 3rd century BC ) . It was a preoccupation of the Greeks and Arabs ( in the period between about 300 BC and about 1200 AD ) to keep accurate track of time.
更多例句：  下一頁