| 释义 |
the ionosphere ðiaɪˈɒnəsfɪər 短语⁴³⁶⁸³
基本例句
n.电离层
They noticed that acoustic waves were being generated along the edges of the moon's shadow, in a part of Earth's upper atmosphere known as the ionosphere.
他们注意到，在地球高层里称为电离层的那部分大气中，在沿着月球阴影的边缘上产生了声波。 yeeyan
To enable long-distance communication, many telecommunication systems transmit radio signals via the ionosphere.
在长距离通讯上，大多数通讯系统利用电离层来传递无线电讯号。 kuenglish
The ionosphere is influenced by solar, geomagnetic and meteorological activities simultaneously.
电离层受到太阳活动、地磁活动和气象活动的共同影响。 fabiao
The ionosphere is distinguished from other layers of Earth's atmosphere because it is electrically charged through exposure to solar radiation.
电离层与地球大气的其他圈层是不一样的，因为它是暴露在太阳的辐射之下，故而带电。 yeeyan |