World AD and world growth are not a zero sum game.
世界性的反萧条与世界性增长并不是一个零和博弈。
Therefore the AD does not have to start from zero, since the page is no longer blank, which saves the client time and money.
因此广告不必从零开始，因为这一页不再空白，这给客户省去了钱和时间。
In this paper we discuss a method for audio-based retrieval and location for AD, which USES short time average zero-passed rate and relativity-function to retrieve and locate AD from real-time audio.
本文讨论一种基于音频信号的广告条目检索和定位的一种自适应方法，它利用短时平均过零率和互相关函数从实时音频数据流中快速检测和定位广告条目。
Shi Benji financial management of zero-balance accounts and treasury units focus on Zero to pay the balance of the account, ad hoc special account reserved for the seal;
管理市本级财政零余额帐户及国库集中支付单位零余额帐户、特设专户的预留印鉴；
Shi Benji financial management of zero-balance accounts and treasury units focus on Zero to pay the balance of the account, ad hoc special account reserved for the seal;
管理市本级财政零余额帐户及国库集中支付单位零余额帐户、特设专户的预留印鉴；
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