1.逆动的;反作用的
2.【法】追溯既往的,有追溯力的
3.补发增加工资的
1.a retroactive law or decision affects things that have happened since a particular date in the past, before the law was introduced or before the decision was made
1.The court ruling requires the company to pay the workers five years' retroactive wages.
法院裁定公司必须补发给工人过去5年的工资。
2.Since COBRA is retroactive , I suggest that you do not elect for COBRA unless you need it or you are close to the 60 day time limit.
既然COBRA具有追溯力，我建议你还是别选择COBRA，除非你真需要他或者你离60天的截止日期不远了。
3.Cases like this woman's can also affect past memories, which is called "retroactive transient amnesia. "
类似于发生在这位妇女身上的例子可能会影响到关于过去的记忆，通常称其为“短暂的反向失忆症”。
4.Meanwhile Ecuador enacted an environmental law, something it had previously lacked. This is not retroactive.
与此同时，厄瓜多尔通过了一项环境法，填补了相关法律的空缺，该法并不涉及以往案件。
5.Although furloughed workers got retroactive pay during the last shut down, but many predict that won't be the case this time around.
在1996年美国政府关门期间，尽管给被迫休假的员工补发了工资，但是很多人预测这一次情况并非如此。
6.Experts say a pure retroactive extension might be constitutional, but they doubt one is feasible at this late date.
专家称，纯追溯性法规有效期延长可能是符合宪法的，但他们怀疑在这么晚的日期修改法规是否可行。
7.But the law did not make many of the military benefits retroactive.
但是这项法律并没有完全赋予她们应有的多项军人权益。
8.Further latest legislation and amendments to laws and regulations shall not be retroactive unless otherwise stipulated by laws.
除法律本身有明确规定外，后继立法或法律变更对本协议不具有溯及力。
9.retroactive semantic selection relationship and in retroactive semantic selection relationship.
追补性语义选择关系和非追补性语义选择关系。
10.The Delegation said that protection could be retroactive, and felt that such issues should be examined again.
代表团说这种保护应该是追溯性的，此类问题应该再次予以审议。