把变压器及其它仪器的磁心分层.The magnetic cores of transformers and other apparatus are laminated.用磁心作为磁性媒体的一种磁性存储器.A magnetic storage in which the magnetic medium consists of magnetic cores.这些由一系列最大直径为2毫米的小铁氧体磁心组成.These consist of a ...
除非是用作种犬，所有的母犬都应摘除卵巢。All bitches should be spayed unless being used for breeding.他因没能给比特犬戴嘴套而被判有罪。He was convicted of failing to muzzle a pit bull.可以训练嗅探犬追捕他们。Sniffer dogs could be trained to track them down....
He is increasingly active in harrying the government in late-night debates.他越来越活跃，在深夜辩论中不断攻击政府。At his grammar school he is remembered for being bad at games but good in debates.在文法学校里，他因拙于体育但擅长辩论而让人印象深刻。There are expecte...