a cutaway picture of the inside of a nuclear reactor核反应堆内部的剖面图Cutaway of the PW 4000112 - in ( 284.48 cm ) gas turbine engine, showing fan bypass section.涡轮发动机 剖面图, 展示风扇旁路部分.Cutaway View of the extrusion Press.挤压机横切图....
这些不稳定性促使琼脂糖和琼脂糖 -- 丙烯酰胺凝胶的发展.These liabilities prompted development of agarose and agarose - acrylamide gels.琼脂糖是一种天然的直链多糖.Agarose is naturally linear polysaccharide.方法: 淀粉 - 琼脂糖混合凝胶交叉电泳.Methods: Cross electrophoresis of...
我用螺丝刀拧那些该死的螺丝钉时一点也使不上劲儿。I couldn't get any purchase with the screwdriver on the damn screws.他有一股子使不完的劲.He just doesn't know what it is to be tired.她那使不完的精力令我羨慕.I admire her boundless energy....
They sell materials for DIY mosaics and ready-made panels.他们出售自己动手做镶嵌画所需材料和现成的镶板。The panel shows marked similarities with mosaics found elsewhere.这块嵌板和在其他地方找到的镶嵌图案有明显的相似之处.Viruses are often classified into broad categori...