1·The researchers found that almost all of the earthquakes down to a depth of about 35km were preceded by distinct electrical disturbances in the ionosphere.
研究人员发现几乎所有深度达到35公里的地震都可以通过电离层明显的电磁扰动现象预测到。
2·In addition, the Earth's ionosphere (thin yellow line) and the stars of our galaxy can be made out in the fascinating footage.
此外，人们也可以在这迷人的影片中辨认出地球电离层(薄薄的黄色的线)和银河中的星星。
3·The car will be guided by a differential GPS system that corrects errors arising in global positioning satellite signals as they travel through the ionosphere and troposphere.
这款车将遵循差分式全球定位系统以纠正它在电离层和对流层行驶中全球定位卫星信号引起的误差。
4·There are times when the field is northward and there are strong flows in the dayside polar ionosphere.
在磁场方向为北的情况下，电离层白昼侧的极地地区也有很强的能量传递。
5·The ionizing radiation from the high altitude burst can travel for hundreds of miles before being absorbed. Significant ionization of the upper atmosphere (ionosphere) can occur.
由高空爆炸产生的致电离辐射在被吸收之前能够传播几百英里，产生明显的高层大气电离(电离层)。