Follow-up images taken by Hubble on Jan. 25 and 29, however, revealed a complex X-pattern of filamentary structures near the nucleus.

然而从下面这张哈勃望远镜1月25日和29日拍摄下的照片来看，我们可以发现在星球核体附近出现的一个奇特的X状纤维构造。

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A more complex example is one that USES an X.509 certificate issued from a trusted certificate Authority (such as Verisign).

一个更复杂的例子是，使用由信任的认证机构(Certificate Authority)(比如verisign)签发的X . 509证书。

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This is a top level anonymous complex type definition, similar to WebSphere Interchange Server 4.x.

以下是顶级匿名复杂类型定义，与WebSphere Interchange Server 4 . x类似。

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The FS-X project raises complex and legitimate security and trade concerns.

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes

It also closed the private Spanish Hospital, a complex that covers an entire city block, after waters rushed into the basement, cutting power and destroying X-ray machines and other diagnostic equipment.

NPR: Argentina: Flooding From Torrential Rains Kill 52