A number of companies have now made the high - temperature superconductors into tapes a few millimetres across.液氮是一种便宜而易得的商品,沸点是77K,我们利用它可以在实际应用中比较容易地冷却超导体.We may also look forward to the application of superconductors i...
The new superconductors look set to carve themselves a useful niche in the world's electrical industries.这种新的超导体看起来很有可能在世界电气工业中占得能够发挥作用的一隅。A number of companies have now made the high - temperature superconductors i...
The seamstresses cluck around a dummy, discussing a tuck here and there.这些女裁缝围着模特儿衣架叽叽嘎嘎地讨论衣服这里或那里要做的小改动。Would it be a shuttle for Chinese seamstresses heading off to work in Italian sweatshops?难道它将是为中国远赴意大利血汗工厂工作的女裁缝们准备...
开发商们坚称这个耗资8,000万的居住区不会破坏风景。The developers insist the 80m village will not leave a blot on the landscape.在居住区后面，北边和西边陡然高耸着砂岩悬崖。Behind the habitations, the sandstone cliffs rose abruptly to the north and west.此间白人居住区的犯罪率正在...
His accomplice was arrested after a high-speed police chase.经过警方的一番飞车追逐，他的同伙遭到逮捕。As he reached the hall after her, he saw what had arrested her.他跟随她到了大厅，看见了吸引她注意的东西。Richard was finally released on February 4, one year an...
甲壳虫乐队——我是百听不厌.The Beatles— I never get tired of listening to them.土壤排水畅通，鼻涕虫就不会造成什么麻烦。The soil drains freely and slugs aren't a problem.所有的成年狗至少每半年要例行打一次虫。All adult dogs are routinely wormed at least every six month...