采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.用磁控溅射低温沉积镀膜技术制做锰铜薄膜,能够保持薄膜中锰、铜、镍成份的相对稳定和锰铜合金正六面三元固溶体金相结构的特性.Magnetically controlled cathod plasma sputterin...
Unchallenged wisdoms flow swiftly among the middle classes.未受质疑的普遍理念在中产阶级中迅速传播开来。Mr Taheri is adept at puncturing received wisdoms.塔赫里擅长打破人们所接受的看法.As France's imperial palace, Versailles Palace precipitated several ...
孕期锻炼身体可以增强体力和柔韧性。Exercise in pregnancy can build up your strength and suppleness.眼球晶状体的柔韧性随着年龄增长而减退。The flexibility of the lens decreases with age.人老了肌肉的柔韧性将降低.The flexibility of a man's muscles will lessen as he be...