New York City has had several London - type smogs since 1950.自1950年以来,纽约市发生过几次伦敦 式 的烟雾.Killer smogs don't happen very often, fortunately.幸亏致人死命的烟雾不常出现....
这种薄膜衰减器系列具有卓越的高频特性.This thin film attenuator series exhibit excellent high frequency characteristics.利用上述方法研制出了完整封装的SOI基可变光学衰减器样品.SOI - based VOA devices are packaged for the first time.在线型固定衰减器采用全光纤结构, 性能稳定可靠.Line - typ...
These days work plays an important part in a single woman's life.现在，工作在单身女性的生活中起着重要作用。She was the only woman in Shell's legal department.她是壳牌公司法律事务部唯一的女性。She was a woman with extraordinary vibrancy and extraord...
杂志被无端取缔了。No reason was given for the banning of the magazine.英国的健康专家正努力争取取缔任何形式的香烟广告。Britain's health experts are pushing for a ban on all cigarette advertising.取缔性或毒品犯罪行动队的便衣侦探plain-clothes detectives from the vice...