He described the sequence of events leading up to the robbery.
他描述了抢劫案发生前的一系列有关情况。
《牛津词典》
2
There is same bases usage frequency in coding sequence between leading strand and lagging strand.
先导链与滞后链编码序列的碱基使用频率基本一致。
3
RECONSTRUCTING the sequence of events leading up to a murder could become easier and more precise thanks to a new system for producing a high-resolution 3D map of a crime scene.