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。The new superconductors look set to carve themselves a useful niche in the world's electrical industries.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.A number of companies have now ...
The farmer is shearing his sheep.那农夫正在给他的羊剪毛.The result of this shearing force is to push the endoplasm forward.这种剪切力作用的结果是推动内质向前.They are shearing the wool off.他们正在把羊毛剪下来....
Images and memories of the evening flitted through her mind.关于那个晚上的影像和记忆在她脑海中一一闪现。Butterflies flitted from flower to flower.蝴蝶在花丛中飞来飞去。The clouds flitted across the sky.云朵掠过天空....
有人猛地抓住了我的睡袋，把我惊醒了。I was woken up by someone grabbing hold of my sleeping bag.带上睡袋和泡沫垫。Bring a sleeping bag and foam mat.我像往常一样铺开我的睡袋。I unrolled my sleeping bag as usual....