The box girders were to be precast units, bonded together in place at the joints with an epoxy resin . 箱梁采用预制构件，在现场连接处涂以环氧树脂，以粘结成为整体。
The outer part of the floating frame is held in place by a system of struts that are specially designed . 浮动框架的外侧部分用一个专门设计的杆柱系统保持在一定的位置上。
The faithless tutor entertained him with sentimental conversations in place of lectures on algebra and greek . 这位不忠实的老师，用充满感情的谈话代替代数和希腊文来使他欢心。
By 1950 he was making regular weekend visits to massachusetts, speaking in places remote from his own district . 到了一九五年，他到马萨诸塞州进行定期的周末访问，在离他自己选区很远的地方演讲。
A fundamental rule which must be obeyed in placing two or more electrons in the orbits of an atom is the exclusion principle . 当两个或更多电子进入原子中的轨道时，必须遵循的基本规律是不相容原理。
The launcher and vehicle are then transported to the firing pad by a crawler and secured in place for final check-outs . 然后，发射器和飞行器由一个爬行轮道运送到点火站，并在此处固定起来以便作最后调整。
In place of the great trees which had been growing there few centuries, patches of green had begun to appear in the blackened soil . 一块块绿草地开始在焦黑的土地上出现，取代了在那儿生长了几世纪的参天大树。
That schoolboy heroism had not been enough to carry them through subsequent years, as the war dragged on in places far from home . 由于战争持续不断地在远离家乡的地方进行，他们学生时代的那种英雄主义精神没能保持下来。
In place of the great trees , which had been growing there for centuries , patches of green had begun to appear in the blackened soil . 大片大片的绿草开始出现在发黑的土地上，代替了在那儿已经生长了许多世纪的参天大树。
