In this task, given a sentence in the Chinese language, your task is to convert it into the English language.

这架飞机降落时，卡尔德龙正在机场的总统机库里等待起飞离开。
Calderon was inside the airport's presidential hangar waiting to depart when the plane landed.

虽然早在1918年约瑟夫·伦瑟和汉斯·瑟林就提出了这种效应的理论，但这种效应的影响规模很小，对于一颗环绕地球运行的卫星来说，产生的影响只有万亿分之一，因此很难探测到这种效应。
While the effect was theorized by Josef Lense and Hans Thirring as far back as 1918, the small scale of the effect, as little as one part in a trillion for a satellite orbiting the Earth, made detecting the effect difficult.

该杂志称自3月11日以来，她一直在CBS电视城观看肥皂剧。

The magazine states that she has been on the set of the soap opera at CBS Television City since March 11.