sonar 的定义
- a method for detecting and locating objects submerged in water by echolocation.
- the apparatus used in sonar.
sonar 近义词
等同于 radar
sonar 的近义词 3 个
等同于 finder
sonar 的近义词 8 个
sonar 的反义词 3 个
更多sonar例句
- As the philosopher Thomas Nagel noted, it must “be like” something to be a bat, but what that is we cannot even imagine—because we cannot imagine what it would be like to observe the world through a kind of sonar.
- It’s similar to how a bat uses sonar to “see” its surroundings.
- That was the only way to explain the thermocline, a zone of rapidly decreasing temperature that separates warm surface waters from the frigid deep ocean, which affected naval sonar.
- The scientific goals of the expeditions are always secondary, although splurging for the sonar mapping system turns out to be key in verifying their world-record-holding status.
- Uncrewed ships equipped with sonar spot suspicious objects from different angles, and an extended telescopic arm wields a nail gun to attach an explosive charge.
- It had advanced sonar—aimed not at the ocean floor but at other subs and shipping—and drew a blank.
- They are loaded with state-of-the art sonar and radar equipment.
- Or how about powerful sonar blasts the U.S. Navy is using in the waters off southern California?
- Before that, in December 2011, it won a $691 million U.S. Navy subcontract for “combat and sonar systems” for submarines.
- He was talking about the sonar beacon linked to the black box of Air France Flight 447.
- The tyme of hir purificatioun was sonar then the Leviticall law appointes.
- The sonar equipment showed what kind of rock it was—iron and basalt.
- Diciendo y haciendo, el pcaro sac del bolsillo cuatro piezas de plata y las hizo sonar.
- Thus the sonar waves would appear to be striking no obstacle—and no echo would return to the sonarscopes on the search craft!
- An invisible sub—one that sonar pulses would seem to pass right through, as if nothing were there!