1·The plane made a dive to a lower altitude.
飞机俯冲到较低高度。
—— 《牛津词典》
2·We are flying at an altitude of 6 000 metres.
我们的飞行高度是6 000米。
—— 《牛津词典》
3·The aircraft had reached its cruising altitude of about 39,000 feet.
那架飞机已经达到了大约三万九千英尺的巡航高度。
—— 《柯林斯英汉双解大词典》
4·The pilots did descend to the wrong altitude then, thinking they were following the air controllers' instructions.
飞行员确实以错误的高度下降，并以为他们遵循了空中管制员的指示。
5·In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction.
1958年，澳大利亚科学家戴维·沃伦开发了一种飞行记录仪，可以追踪飞行高度和飞行方向等基本信息。