a pair of是什么意思

2024-12-20 03:05:51
推荐回答(1个)
回答1:

a
pair
of
一对…;一副…
A
pair
of
lasers
arranged
at
right
angles
to
one
another
write
datainto
the
cuvette
by
shining
in
turn
on
"slices"
through
the
plasticmatrix.
此时,一对事先调整到一个合适角度的激光器通过塑料矩阵轮流在“切片”上闪烁,这样就把数据写入试管。