How to Use "congeries" with Example Sentences

1. Results show that the morphology of composite is porous congeries .
2. Banyan would find asia had little in common with itself , a mere congeries of nations and occasional failed states .
3. He saw that the milky way was in fact " a congeries of innumberable stars , " more even than his tired hand could draw .
4. With the increasingly serious security problems of network , database systems , which serve as the congeries of information in campus , are facing more d more threat from password tactic and leak in the system .
5. Being a kind of congeries of information , database system is a key part of computer information system ; it 's security is very important , even relating to enterprises 's prosper & downfall and a nation 's security .