Any two diameters of a circle intersect each other.圆周内两直径必相交.This microscope magnifies 40 diameters.这台显微镜能放大40倍.The microscope magnifies the object 100 diameters.显微镜把物像放大了一百倍....
Any two diameters of a circle intersect each other.圆周内两直径必相交.Idear for deburring and polishing inside diameters of pipe and tubing.理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.This microscope magnifies 40 diameters.这台显微镜能放大40倍.The micro...
Supposedly his last words to her were: "You must not pity me."据说他对她说的最后一句话是：“别怜悯我。”He'd made it seem rather a lark, to be visiting a supposedly haunted house.他把到一间据说闹鬼的屋子探访说得好像多有意思似的。The rate of foreign exchange, on...
The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.比色法涉及氟离子对预先形成的颜色的消色作用.In no way am I going to adopt any of his methods.我绝对不会采纳他的任何方法。...traditional teaching methods.传统教学方法According...