三对角矩阵
tri-diagonal matrix; triple diagonal matrix
tridiagonal matrix
三对氨苯基甲烷
p-leucaniline
三对基因杂种
trihybrid
三对甲氧苯基氯乙烯
chlorotrianisene
三对甲氧苯氯乙烯
chlorotrianisene
三对羟苯基甲烷
leucoaurin
射线距
raydist
热电子三极管
hot-electron triode
热力学第三定律
third law of thermodynamics
人参三七
Panax pseudo-ginseng Wall.
妊娠末三月
third trimester of pregnancy
妊娠首三月
first trimester of pregnancy
妊娠中三月
second trimester of pregnancy
日发三日疟
triple quartan
日上三竿
late in the morning
融合三棱器
verger prism
肉豆蔻基三甲基硅
myristyl-trimethylsilicane
入木三分
keen; penetrating; profound
软木三萜酮
friedelin
锐角三角形
acute triangle; acute-angled triangle