Screenin筛选screenn.屏幕；银幕；隔板；屏风；掩蔽物；纱窗；纱门；筛子v.掩蔽；包庇；放映；筛；检查screening of disease疾病筛查screen viewing angle屏幕视角screening audiometer筛式听力计screen image display屏幕图像显示screening cooperation掩护配合screen film mammogram增感屏胶片, 乳房摄影(照)片screen grid potential帘栅极电位screened horn balance遮蔽式突角补偿screen grid amplifier帘栅管放大器screenings dewatering筛渣脱水