The sun is covered in a complex network magnetic fields.
太阳复盖着由磁场组成的复杂网路。
两分钟论文
If you have ever read up on font design, you know that it is a highly complex field.
如果你曾经学习过字体设计,你就知道此领域是那么的复杂。
中级英语短文
The Advanced Space-Based Solar Observatory, or the ASO-S, will provide critical insights on the two most violent activities of Earth's closest star: solar flares and coronal mass ejections, along with the powerful radiation and complex magnetic fields they generate.
A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit, that satisfies the equation i = −1. In this expression, a is the real part and b is the imaginary part of the complex number.