n.顺序；排列
动词sequence的现在分词.
This is an obvious sequencing that can be understood in cycles. 这是明显的先后顺序，可以用循环周期来理解。
Genetic sequencing is ongoing to determine the origin of the virus. 正在进行基因测序以确定病毒的起源。
Reduce speed now to 210 knots or less for sequencing. 现在减速至210节或更小是为了次序。
[计] 重新排序
