sonic barrier
常見例句
- Breaking the sound barrier generates a sonic boom, so supersonic travel is heavily restricted over land.
打破音障時會産生音爆,所以超音速飛行在陸地上空有諸多限制。 - U. S. Navy photographer with lightning-fast reflexes captured this image of a fighter plane blasting through a "sonic boom cloud" as the jet broke the sound barrier.
一位美國海軍攝影師敏捷地捕捉到了戰(zhàn)鬭機在突破音障時,産生“音爆雲(yún)”的圖片。
blog.sina.com.cn 返回 sonic barrier