您要查找的是不是：
- Refuse politely any cold drink from an unknown source. 应谢绝任何不明来源的冷饮。
- When working with libraries that belong to an unknown source, you should verify that data input or output is valid. 如果使用的库来源未知,则应确认数据输入或输出是有效的。
- "There is no agreement with Milan, the news that he will leave for £4.2m is totally groundless," stated an unknown source inside the club. “我们还没有和米兰达成一致，关于我们接受了420万英镑的报价的新闻都是不真实的。”这是从皇马俱乐部方面传出来的消息。
- If using a switch card with Form C switches (SPDT), this can be done by connecting an ohmmeter in place of the unknown source on each channel. 如果使用C型开关（SPDT）的开关卡，则可以连接一个欧姆表代替每一通道上的未知源。
- Viruses can be reduced by not opening email from unknown sources. 病毒可以通过不打开未知来源的电子邮件来减少。
- EVP (electronic voice phenomena) is a mysterious event in which human-sounding voices from an unknown source are heard on recording tape, in radio station noise and other electronic media. EVP（电子声音现象）是种神秘的事件，能把来自未知世界的人类声音录进录音机、电台、和其他电子媒体里。
- The determination of the number of unknown source signals when there are fewer sources than the mixtures in blind source separation (BSS) has always been an unsolved problem. 摘要在信号源少于传感器观测到的混合信号时，未知信号源数目的估计一直是已有盲分离算法中一个未解决的问题。
- There are a number of Saluki fanciers here and some even own their Salukis, from unknown sources. 中国有一些萨路基的爱好者，其中有些人甚至拥有自己的萨路基，不过我不知道他们的萨路基来自何处。
- Second, you should not open e-mail from unknown sources rashly, so that no virus can have access to your computer through e-mails. 其次，对来历不明的电子邮件，不要贸然打开以防止通过电子邮件传染病毒。
- On Crime for Huge Wealth of Unknown Source 简论巨额财产来源不明罪
- To reduce the chance of mishandling legitimate e-mail messages, you should enable anti-spam agents to run only on messages from potentially untrusted and unknown sources. 为了降低错误处理合法电子邮件的几率,仅应对来自潜在不受信任的源和未知源的邮件运行反垃圾邮件代理。
- The news comes from a reliable source. 这消息来自可靠的来源。
- To reduce the chance of mishandling legitimate messages, you should enable anti-spam agents to run only on messages from potentially untrusted and unknown sources. 为了降低错误处理合法邮件的几率,仅应对来自潜在不受信任的源和未知源的邮件运行反垃圾邮件代理。
- the crime of enormous property of unknown source 巨额财产来源不明罪
- determining the unknown source term 寻源
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- crime of holding huge property from unknown source 巨额财产来源不明罪
- The star of the film is a previously unknown actor. 这部电影里的明星以前是个默默无闻的演员。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Its greater part is unknown to me. 它的大部分对我是未知的。
