ionosphere thermosphere ionized stratum ionized layer
The ionosphere is that region of space contatining electrically charged species.
电离层是指含有带电物质的空间区域。
—— 辞典例句Its upper limit is determined by the conditions in the ionosphere.
其上限由电离层的状态而决定。
—— 辞典例句Rockets and artificial satellites can go far above the ionosphere.
火箭和人造卫星能够到达电离层以上极远的地方。
—— 辞典例句As with ordinary light, laser range measurements to satellites are not troubled by ionospheric refraction.
用激光测人造卫星的距离和用普通光一样, 不受电离层折射的干扰。
—— 辞典例句Their main limitation is that they are incapable of rising to the ionosphere.
他们主要局限性是不能上升到电离层。
—— 辞典例句