V2火箭并非普通武器：它只能用于对付城市。原子弹也是这样。The V2 was not an ordinary weapon: it could only be used against cities. Likewise the atom bomb.一颗原子弹能摧毁一座城市。An atom bomb would destroy a city.只有总统才能授权使用原子弹。Only the President could authorize...
Conclusion Massage manipulation is an effective method to treat chondromalacia patellae.结论手法是治疗髌骨软化症的有效方法.Objective To observe the effect of massage manipulation on chondromalacia patellae.目的观察手法治疗髌骨软化症的效果.Results indica...
那不是杰克·休伊特想要的生活，绝对不是！That was not the life Jack Hewitt planned to live. No way!帕特里夏·休伊特很了解如何做到有条不紊。Patricia Hewitt knows a thing or two about how to be well-organised.休伊特叫了一杯拉格啤酒。Hewitt ordered a lager....
Spirillum A helically shaped bacterium.螺旋菌:一种螺旋形的细菌.Helically wound multi - filar cables and braids now predominate.多股绞绕与编织在当代是占优势的.What is a wire rope - consists of a number of wire strands formed helically a central ax...