He created high quality tiny glass spheres that could magnify objects up to two hundred and seventy times.

他制作的微小球状镜片质量很高，可以将物体放大270倍。

" RUN! " Harry yelled, and the shelves swayed precariously and more glass spheres began to fall from above.

“快跑！”哈利高喊，架子摇摇欲坠，更多的玻璃球开始从上面掉下来。

Then you put your slide in here, and then you look through that tiny glass sphere and it's magnified 140x.

然后你把幻灯片放在这里，然后你透过那个小玻璃球看， 它放大了140倍。

" Someone made a prophecy about Voldemort and me? " he said quietly, gazing at Lucius Malfoy, his fingers tightening over the warm glass sphere in his hand.

“有人为我和伏地魔作了同一个预言？”他轻轻地说，目不转睛地盯着卢修斯马尔福，手紧紧握着那个温乎乎的玻璃球。

" My work with amorphous materials suggested that if you heated the hollow glass spheres you could get them to bond without any of the filler material" .

" 我对非晶态材料的研究表明，如果你加热中空玻璃球，你可以让其在没有任何填充材料的情况下牢固结合起来。"

He strode back to where they were all standing, a little way down row ninety-seven, but found nothing except Ron staring at one of the dusty glass spheres on the shelves.

其他人都站在第97排架子尽头靠向里一点的地方，他大步走到他们跟前，什么也没有发现，只是看见罗恩正在注视着架子上的一个脏兮兮的玻璃球。

Harry was just ready for her: he shouted 'Protego' before she had finished her spell, and though the glass sphere slipped to the tips of his fingers he managed to cling on to it.

没等她念完咒语，哈利就大声喊道：“盔甲护身！”尽管玻璃球滑到了他的手指尖上，但他还是努力把它抓住了。

He had passed through the circular room, then the room full of clicking and dancing light, until he found himself again inside that cavernous room full of shelves on which were ranged dusty glass spheres.

他穿过了那问圆形房间，当时那个房间里充满了滴答声和正在舞动的光芒，最后他发现又进入了那问像巨穴一样的房间，里面摆满了架子，架子上排列着满是灰尘的玻璃球。

Harry moved a little closer. Ron was pointing at one of the small glass spheres that glowed with a dull inner light, though it was very dusty and appeared not to have been touched for many years.

哈利靠近了一些，罗恩指着一个小玻璃球，它很脏，好像多年都没有被碰过似的。但里面的微光使它有些发亮。