有时这些碳棒包上一层铜,以增加其导电性.Sometimes the carbon rods are copper coated to improve electrical conductivity.它们在超导性和普通导电性的临界线上操作, 产生巨大的放大效果.Operating on the borderline of superconductivity and ordinary conductivity, they produce i...
They bought an old schoolhouse to live in and built a workshop in the basement...他们买了一处老校舍当住房，然后在地下室里建了一个作坊。He appointed the schoolhouse as the place for the meeting.他指定校舍为开会地点.a schoolhouse of brick construction用砖砌成的校舍M...
A series of arrows points the way to the modest grave of Andrei Sakharov.一连串的箭头指示着通往安德烈·萨哈罗夫的朴素的墓地的路。Mr. Hu was also a finalist for the Sakharov prize last year.胡佳去年也入围了萨哈罗夫奖的最终候选名单....
你们要做的就是调换单词的位置以使句子意义通顺。Your task is to interchange words so that the sentence makes sense.我们已经学会了如何把重要的信息压缩成简短独立的句子。We have learnt how to condense serious messages into short, self-contained sentences.具有确定意义的句子a sentence...
针尖一般的阳光从窗帘的细孔里透进来.Pinpoint of sunlight came in throught minute holes in the curtains.磷矿中碳酸钙的含量决定了磷矿的毛细孔结构.The calcium carbonate content of phosphate rock determines the pore structure.一般喷丝头细孔的数量决定了纱中长丝的根数.Usually the num...