The incrementing of the USN is not, strictly speaking, under your control.

严格来说，USN的递增是不受我们控制的。

youdao

Very few knows the USSR was going to build an atomic Armada for struggling against the USN.

很少有人知道苏联曾计划建立一支核舰队来对抗美国海军。

youdao

In such cases, the USN value has a special value that signals the CE server to skip the USN check.

在这些情况中，US n值有一个表示CE服务器跳过usn检查的特殊值。

youdao

In an important analysis published recently by the Center for Security Policy, Vice Admiral Robert Monroe USN (Ret.), a former director of the Defense Nuclear Agency, argues persuasively that if we are to have any hope of preventing proliferation in the future, the United States must maintain a credible nuclear deterrent - and undertake the associated testing, developmental and industrial actions.

CENTERFORSECURITYPOLICY: The terror next time