Understanding 序列 (xùliè)
The word 序列 refers to an ordered series or sequence of elements. It is commonly used in scientific and technical contexts, such as computer science, biology, and data analysis.
Usage in Context
序列 often appears when discussing data arranged in a specific order, like time series data (时间序列) or genetic sequences (DNA序列). It emphasizes the importance of the order in which elements appear.
Common Collocations
- 时间序列 (time sequence): used in statistics and data analysis to describe data points ordered by time.
- DNA序列 (DNA sequence): refers to the order of nucleotides in a DNA molecule.
- 序列号 (serial number): a unique identifier arranged in order.
Nuances and Tips
When using 序列, the focus is on the order and arrangement rather than just a random collection. It is more formal and technical than simply saying 顺序 (order). Avoid confusing 序列 with 列, which can mean a line or row but does not necessarily imply order.
Summary
Use 序列 when you want to highlight a structured, ordered series, especially in scientific, technical, or analytical contexts.