So you can leave this text field empty ( none) and later check that a valid certificate is selected at run time.

If a valid certificate is not found, the unified messaging server will generate a self-signed certificate.

如果统一消息服务器找不到有效的证书，它将生成自签名证书。

Certificate manager can't locate a valid certificate that other people can use to send you encrypted email messages.

证书管理器无法找到供其他人用于加密发送给您的消息的有效证书。

Certificate manager can't locate a valid certificate that can be used to digitally sign your messages.

证书管理器无法找到用于对您的消息进行数字签名的有效证书。

Not a valid Certificate Authority

不是一个有效的证书权威

The combiner nodes are responsible for combining the partial certificates into a valid certificate.

各服务节点产生部分证书，组合器节点把部分证书组合成有效证书。

Assuming the client connects fine, the server will report that a valid certificate has been presented.

假定客户机连接良好，服务器将报告说提供的证书是有效的。

You can specify the default action for this policy module when it receives a valid certificate request

如果收到一个有效证书申请，您可以为这个策略模块指定默认操作

Certificate authentication in this scenario really means" is the server providing a valid certificate?"

在此场景中的证书认证实际上意味着“是服务器提供了有效的证书吗？”

Is not a valid certificate file.

不是一个有效证书文件。

Qualified Customs Clearance Officer with valid certificate issued by the Chinese Customs Department.

具有中国海关总署颁发的报关员资格证书。

Some of the files are not valid certificate files and cannot be imported.

有些文件不是有效的证书文件，无法导入。

To use SSL encryption, you must install a valid certificate.

若要使用ssl加密，必须安装有效的证书。

Without a valid certificate, no one can get into this building.

没有有效证件，谁也不能进入大楼。

Specify the the full path to the valid certificate.

指定有效证书的完整路径。

Windows cannot find a valid certificate template for the request.

windows找不到申请的有效证书模板。

You will not know whether the file is valid until you access the report by managing, editing, or running it.

直到通过管理、编辑和运行报表来访问时，您才会知道文件是否有效。

Traveler's check are not valid until they are countersigned.

旅行支票只有在背面签字之后才有效。

Certificates are valid until being suspended or revoked.

在认证被缓期或被撤消之前，认证一直有效。

Credentials could be intercepted, and they will remain valid until the user actually changes the password.

证书可能被拦截，在用户修改密码之前它们都有效。

Your registration will not be valid until you have received a written confirmation of admission.

您只有收到我们的书面录取证明时，您的报名才生效。