nondisclosure

英

美

n. 不披露；单纯沉默；不泄露；不揭发；不告知

For instance, we typically need signed nondisclosure agreements, certificates of originalities, or other paperwork prior to any external customer interaction.
例如，在所有的外部客户交互之前，我们需要签署的非公开协议、创意证明书，或者其他的文书工作。
Facebook has been trying to allay their fears, according to several of the people briefed on the talks, who spoke on condition of anonymity because they were bound by nondisclosure agreements.
据几位了解谈判的人说，Facebook一直在试图消除新闻机构的担心，这些人要求不具名，因为他们签了保密协议。
Other potential bidders have yet to sign nondisclosure agreements.
其他一些有潜力的竞标人还没有签署保密协议。
Others who have signed nondisclosure agreements, like TPG, have considered making only a minority investment in Yahoo, others briefed on those deliberations have said.
其他签署保密协议的团体，比如德洲太平洋集团，考虑在雅虎的投资份额会减少，其他团体也在审议中简要说明了这一点。
The company declined to say where the testing occurred, citing nondisclosure agreements with participants.
因为与参加者签署了保密协议，该公司拒绝透露在什么地方进行的测试。