We know about magnetism by the way magnets act.我们通过磁铁的作用知道磁性是怎么一回事.The N pole and S pole of two magnets will attract each other.两个磁体的N极和S极互相吸引.The entire ring has about 1000 magnets spaced at regular intervals.整个圆环由大约100...
The field may be provided by permanent magnets or by electromagnets.外地可能提供的永磁材料,或由电磁铁.The rails of their Maglev train were made of about 100 magnets.他们所做的磁悬浮列车轨道采用了约100块磁铁.Magnets are used for the controller's attac...
After a little while, the English teacher turned off an epigram.过了一会儿, 英文老师作出了一首讽刺诗.Tito was ready, and scarified the epigram to Scala's content.蒂托是有准备的, 他牺牲了这首诗来满足斯卡拉.He fashioned no stilted epigram.他不追求夸张的警句....
His speech was difficult to understand, his signature shaky and unrecognizable.他的演说很难听懂，他的签名颤颤巍巍地无法识别。The unrecognizable remains of a man had been found.一具无法辨认的男性尸体被发现了。He was unrecognizable without his beard.他刮掉胡子，无人认得出...
随着芸苔属作物小孢子培养技术的日趋成熟,应用范围也越来越广泛.The microspore culture technology has been widely applied in Brassica species nowadays.小孢子母细胞减数分裂同步或不同步.Meiosis of microspore mother cells is synchronous or unsynchronous.月牙形和不规则形小孢子细胞质完全解体...
Vaccination and other prophylactic measures can be carried out.可以采取疫苗接种和其他预防措施。The new measures are aimed at tightening existing sanctions.新措施旨在加强现行的制裁。Such measures would be highly impracticable and almost impossible to...
缆索突然断裂.The cable suddenly parted.卡车用缆索拖曳汽车.The truck used a cable to tow the car.必要对,可以使用飞机缆索的支承网.A supporting network of aircraft cable can be used if necessary....