三枪彩色图像管
three-gun color picture tube; tri-gun color picture tube
色像
color image
色像差
chromatic aberration
三角形枪影像管
delta-gun tube
三色摄像管
tricolor camera
三色图像管
tricolor picture tube
摄像管
camera tube; image pickup tube; vidicon
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