高程划分尺；高度标尺
altitude───n.高地；高度；[数]顶垂线；（等级和地位等的）高级；海拔
scale───n.规模；比例；鳞；刻度；数值范围；n.（Scale）（意）斯卡莱（人名）；vi.衡量；攀登；剥落；生水垢；改变大小；vt.测量；攀登；刮鳞；依比例决定
perigee altitude───近地点高度
altitude training───高原训练法
at altitude───在高空
altitude learning───高度学习
altitude triangle───高度三角形
altitude definition───高度定义
cruising altitude───[航]巡航高度
Remember three months ago, Zizhu spent just six point three cm, I in order to measure the altitude of the bamboo, I have to put on a bamboo stem, and draw scale.───记得三个月前，紫竹花刚六点三厘米，我为了测量紫竹花的高度，我特意插上一根竹干，并在上划上刻度。
The puzzle is that these lines and figures are of such a scale that they can only be recognized from a high altitude.───令人困惑是如此规模的线条和图案只有在高海拔的地方才能看得到。
The trial was conducted at the company's Airbreathing Test Facility in Orange County, Virginia, and involved a full-scale engine tested at conditions simulating high-altitude, high-speed flight.───此次测试是在公司位于弗吉尼亚州橙郡(Orange County)的吸气式测试设施中进行的，通过模拟高海拔、高速飞行的条件下进行了全面的引擎测试。