sonar的例句（sonar在句子中的用法）

• Having been suggested by a bat, people invented sonar. 受到蝙蝠的启发，人们发明了声呐。
• We picked up two submarines on sonar. 我们用声呐系统观察到两条潜水艇.
• Sonar, Kipper and Bottlenose were waiting for Seaweed. 声纳 、 吧嗒、槌等候海藻.
• Doppler - sonar is a dead - reckoning system. 多普勒 - 声纳是一种推测航位系统.
• The sonar reveals acres of cobblestone fields surrounding our craft. 声纳揭示出在我们潜水器的周围是一片几英亩大的鹅卵石地.
• The towed array sonar is used extensively in modern antisubmarine, ocean geologic and resources surveying techniques. 在现代反潜 、 海洋水文和资源勘探测量中,拖曳线列阵声纳得到了越来越广泛的应用.