superseded

英 [ˌsuːpəˈsiːdɪd]

美 [ˌsuːpərˈsiːdɪd]

v.  取代，替代(已非最佳选择或已过时的事物)
supersede的过去分词和过去式

过去式：superseded　过去分词：superseded　

医学

柯林斯词典

• VERB 取代，替代(陈旧或令人不满意的事物)
  If somethingis superseded bysomething newer, it is replaced because it has become old-fashioned or unacceptable.
  1. Hand tools are relics of the past that have now been superseded by the machine.
     手工工具是历史的遗物，现在已经被机器所取代。

双语例句

• Hand tools are relics of the past that have now been superseded by the machine.
  手工工具是历史的遗物，现在已经被机器所取代。
• If nuclear power superseded fossil power, we would run out of uranium in 4 years.
  如果我们以核能取代所有化石能源，铀将在4年内耗尽。
• The old system has been superseded.
  旧制度已被取代了。
• In Newton's case, at least, his ideas have been superseded after proving inadequate in some circumstances.
  至少在牛顿的例子里，他的观点由于被证明在某些情形下不适当已被取而代之。
• Effluent standards have superseded stream standards.
  排放标准已代替了流淌标准。
• These have been superseded entirely by the more sensitive unstable meters.
  它们现在已经完全被更灵敏的不稳定型仪器所代替。
• Electric lights have superseded gas lights in modern homes.
  在现代家庭里，电灯已经取代了煤气灯。
• After the first summer our canoe superseded the rowboat, except for my father's fishing.
  第一个夏天结束后，我们的划艇就被独木舟取代了，只是我父亲在钓鱼时仍使用划艇。
• The steam locomotive has been superseded by the diesel locomotive.
  蒸汽火车被柴油火车取代了。
• Single transistors were superseded in the 1960s and '70s by integrated circuits.
  在1960年代、70年代，集成电路取代了单独的晶体管。