The aircraft had reached its cruising altitude of about 39,000 feet 飞机已到达约3.9万英尺的巡航高度。
There's always a risk in flying, but the phase in which a plane is cruising at high altitude is widely considered to be safe. 飞行总是存在风险,但人们普遍认为飞机在较高的高度巡航的阶段是安全的。
According to a Boeing analysis, only 9 percent of fatal accidents occur at cruising altitude. 根据一份波音公司的分析,只有9%的致命事故发生在巡航高度。
Experts have suggested various theories that might explain how the aircraft, which was at normal cruising altitude when Malaysian air traffic control lost touch with it, disappeared. 当马来西亚航空交通管制中心与这架飞机失去联络时,它正在正常巡航高度飞行。如今,专家们提出了多种可能解释这架飞机为何失踪的理论。
We have now started the last leg of our journey and are cruising at an altitude of11,000 meters. 现在,我们已经开始我们本次航班的最后一段航程,飞机正在11000米的高空进行巡航飞行。
Continue climb to cruising altitude, report passing 3 and 7. 继续上升至航线高度,三千和七千报告。
Miss, please remain seated until the plane has reached a cruising altitude and the seatbelt light has been turned off. 小姐,在飞机达到巡航高度、安全带指示灯关闭以前,请不要离开座位。
Once we have reached cruising altitude you will be offered a light meal and a choice of beverages& a word that sounds so much better than just saying'drinks ', don't you think? 飞机达到巡航高度后,我们将为您提供一小份食物和几种饮料,饮料这个词听起来比“喝的”要好多了,不是吗?
The plane's cruising at an altitude of 92000 meters. 飞机现在正在92000米的高空飞行。
The combined trajectory is adopted by supersonic anti-ship missile, cruising at high altitude and flying over the sea at low altitude. The great height difference between high trajectory and low one makes the design of down-slide trajectory become difficult. 采用高空巡航和低空掠海飞行弹道相结合的超音速反舰导弹,由于其高低空弹道高度相差甚大,因而下滑段的弹道设计是一个难题。