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...
The windows smiled, the door coaxed and beckoned, the creeper blushed confederacy.窗户都微微含笑, 门户都甘言引诱,举手招呼,长春藤也都因为暗中同谋,满面现出赧颜.Imperiously she beckoned me out of the room.她傲慢地招招手，把我叫出房间。Lush grasslands beckoned the herdsman....
氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂.The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants.在那里, 较冷的空气使冷冻剂冷凝,并在此过程中变热.There, cooler air condenses the refrigerant and becomes heated during the process.氢是...
各种迷乱的想法在我脑中爆裂开来.In my head confused thoughts are exploding.你们心中最软弱,最迷乱的,就是那最坚强,最坚决的.That which seems most feeble and bewildered in you is the strongest and most determined....