例句與造句

1. The ship's position was determined by radar ranging to buoys and sonar ranging from subsea beacons.
2. The AQS-13 systems are all primarily active sonar transmitting in the upper end of the medium frequency sonar range.
3. Simmons studied sonar ranging performance in bats by determining the minimum difference in echo delay that an echolocating animal can discriminate.
4. The menu is varied but never out of sonar range with sub puns ( Sub-stantial Salads; The Depth-Defier Sub-Burger; Periscope Pot Pie; Poseidon Pina Colada ).
5. Her FM sonar equipment  which she had received while at Guam  remarkably improved her sonar range, and she gathered data on sonar performance throughout the voyage.
6. It's difficult to find sonar range in a sentence. 用sonar range造句挺難的
7. The purpose of LAMPS was to scout outside the limits of a fleet's radar and sonar range to detect and track enemy submarines or missile-equipped escort ships and feed the real-time data back to their LAMPS mothership.
8. Divers can swim 100 to 200 yards in three minutes time, and large sonar ranges would need to be established around ships in order for security forces to detect underwater swimmers in time to make a sufficient response.
9. Simmons continued to study sonar ranging performance in echolocating bats, and in the late 1970s, he introduced a new behavioral task, requiring the bat to discriminate a sonar target returning echoes at a fixed delay from one returning echoes that alternated between two delays.
10. This was followed by the Acoustics Range, a portion of which became operational in 1968 with a total operational capability anticipated by the end of 1969 . First phase of the Sonar Range became operational in January 1968, and the final phases, were scheduled to be completed and operational by 1974.