clock tree的用法和样例：
例句
- First, we propose a topology generation method to generate the clock tree topology with minimal output net loading.
首先，我们提出一个时钟树拓朴生成方法来产生拥有最小输出负载的时钟树拓朴。 - Among clock network designs, the buffered clock tree architecture is the most popular clock network design adopted in modern VLSI designs.
在时钟网路的设计中，目前最普遍采用在现今晶片设计的是缓冲器式时钟树。
