英:[baɪd'ʒemɪnl]
美:[baɪd'ʒemɪnl]
英:[baɪd'ʒemɪnl]
美:[baɪd'ʒemɪnl]
Adjective
1. occurring in pairs;
"a bigeminal pulse"
成对的,二联的,双胎
bigeminal (double, paired), from Late Latin bigeminus, from bi- + geminus twin
The first known use of bigeminy was circa 1923
1 In the mesencephalon the alar laminae form the corpora quadrigemina; these at first are bigeminal and hollow as they are in the lower vertebrates.