Therefore, the fusion between space-based instrumentation data with existing high-precision range instrumentation data has become a hot issue in recent years.

如何将天基测量数据同靶场现有的高精度测量带测量数据融合处理，近年成为数据处理的热点话题。

youdao

These large helium-filled balloons, which range up to 400 feet in diameter and can carry 8000 pounds of payload, have attached gondolas designed to house instrumentation, controls, avionics and telescopes.

FORBES: Budgets Nudge NASA Toward Balloon-Based Planetary Science: First Target? Comet ISON