二进制the binary system使用二进制标号法实际上只运用1和0两个数.Using binary notation is in fact just manipulating ones and noughts.我们试一试,把这个数本身变成二进制数.Let us try converting the number itself to binary....
To make micro - courseware physics with Geometer's SketchPAD is encouraged.提倡使用“几何画板”作为微型物理课件的制作平台.Greek geometer ( 3 rd century BC ).( 公元前三世纪 ) 希腊几何学家....
...a 35-millimetre slide projector.35毫米的幻灯机The coats, made of polythene sheet 0.05 millimetre thick, are fitted on the sheep after shearing.这种绵羊穿的罩衣, 是用0.05毫米厚的聚乙烯薄膜制成的,在剪完羊毛之后给羊穿上.6-millimetre film was used because it o...
原稿: 复制用的图片原稿和文字原稿的通称.Copy : A general term to mean originals and manuscripts for repropduction.感光树脂版制版工艺简单, 对原稿的再现精度高.Al - photoptic printing process simple, on the reproduction of the original manuscript.这一定是原稿的一部分.This...