实金、实银及实白金 gold silver and platinum held in physical form ; gold, silver and platinum held in physical form

虚实白线 solid-cum-broken white line

空白实验 blank experiment ; experiment blank

黑与白巡演实况 Black & White Tour

真实空白 Field Blank

醋酸白实验 Acetowhite test

枳实薤白桂枝汤 zhishi xiebai guizhi decoction

白木实 Minoru Shiraki

基质空白实验 matrix blank

黑白箱实验 Black and white box