1·They might have seen a weather balloon or an aircraft.
他们可能看到了气象气球或飞机。
2·It may not be a weather balloon.
可能不是气象气球。
3·Be that a weather balloon?
那是气象气球吗？
4·Is that a weather balloon?
那是气象气球吗？
5·Raise the weather balloon and await evacuation.
到气象气球处等候撤退。
6·They may have seen a weather balloon, a satellite, a meteor or something.
他们看到的可能是气象探测气球、地球卫星、流星或是其他东西。
7·According to the weather balloon data, a big storm will reach the East coast next Monday.
根据气象气球收集的数据，下周一东海岸将有一场暴风雨。
8·Further advised that the object found resembles a high altitude weather balloon with a radar reflector.
这个物体像是一个带有雷达反射器的高空气象气球。
9·Police searched the Colorado home of the Heenes yesterday, and the family claimed their giant weather balloon got loose on Thursday.
警方昨天搜索了海尼在科罗拉多州的家，这一家人称，他们巨大的热气球周四悄然升空。
10·So far, apart from some low-altitude test flights, the only stratospheric tests have involved a scaled-down version tethered to a weather balloon.
目前对飞船只进行了一些低海拔的飞行测试，平流层的测试则仅仅是由气象探测气球负载着规模缩小的模型原型机来进行的。