【计】 最小元

我没有指定2、3号单元类型使用实常数1，有没有影响？怎么解决啊？

last but not least

(not) in the least/the least bit

least square method

nonlinear iterative partial least square

least square straight-line fit

to say the least

Least absolute shrinkage and selection operator，LASSO

least significant byte