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CDMA is the English abbreviation of Code Division Multiple Access (CodeDivisionMultipleAccess). It is a brand-new and mature wireless communication technology developed on spread spectrum communication technology, a branch of digital technology. The principle of CDMA technology is based on spread spectrum technology, that is, the information data with a certain signal bandwidth to be transmitted is modulated by a high-speed pseudo-random code with a bandwidth much larger than the signal bandwidth, so that the bandwidth of the original data signal is expanded, then modulated by the carrier wave and sent out.Mediator pattern defines a mediation object to encapsulate the interaction between a series of objects. Intermediaries do not need to explicitly refer to each other between objects, thus reducing coupling and independently changing their interaction behavior. The specific structure diagram is as follows:我去，做饭了这厮虽然心中不快，却也生生忍不住没当场发作，当真不容易。在地下深处存在的秘密结社阿加斯蒂亚的研究室里他们不仅仅是实验和研究，从开发的预算取得到日程管理然后为了得到干部的裁决每天都过着名为发表的战斗。If the agency fails to perform its obligations as agreed in the service agreement, the designated medical institution may lodge a complaint with the medical security administrative department. If it is verified to be true, the medical security administrative department shall order it to make corrections within a time limit and give corresponding punishment to the competent personnel and responsible personnel of the agency depending on the seriousness of the case.