A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.What is the perimeter of this polygon?这个多边形的周长是多少?...
A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.In order to represent Archimedes helix with control polygon, we construct Bernstein - like bas...
Half the shops are boarded up on the estate's small shopping street.在该住宅区的小型购物街上有一半商店都已封上了门窗。Strapping the skis on the roof, we boarded the hovercraft in Dover.用带子把滑水板绑在船顶后，我们就在多佛登上了气垫船。The British navy boarded the ...
The one with the stomach trouble let out a hiss.那害肚子的人报以一声“嘘”.Be conscious of your stomach rising very gently as you inhale.并且意识到在你每次吸气时,你的小腹会微微地鼓起.What thing is key lienal a stomach?什么东西是键脾养胃?The other injured man had a...
嵌镶光电阴极由涂有绝缘材料的金属板组成.The mosaic consists of a metal plate covered with insulating material.那个王冠上嵌镶着贵重的宝石.A precious diamond is mounted in that crown....
Your grandmother has nothing to stop her from being bored, grouchy and lonely.你奶奶既无聊又孤独，总是没完没了地发牢骚。Sometimes she is grouchy, but all in all she is an excellent teacher.有时候她的脾气很坏，但总的来说她还是一位好老师。I'm getting too old for...