subastral的意思，subastral的音标读音解释

2016-06-06 20:10

subastral翻译

天下

英式:[sʌb'æstrəl]美式:[sʌb'æstrəl]

adj.星下的，天空下的，地面上的

Expatiated on the application theory of basic orbit, including subastral point calculation, visibility analysis, coverage evaluating and spacecraft life-span estimate.
阐述了基本轨道应用分析理论，包括星下点轨迹计算、可见性分析、覆盖评估和轨道寿命估算。
Realize the render and display of subastral point tracks on the global satellite images. Also include the display of satellite coverage;
实现了在全球卫星影像地图上卫星的星下点轨迹的绘制和显示，以及覆盖区域的显示；