科研成果应符合的条件有（）。 ["研成果应具有创造性、先进性","研成果必须具有社会价值","研成果必经过技术鉴定或评审","研成果必须申请专利"]
Which three products reside on the UC500 platform?（） [" Cisco Unified Communications ManagerExpress"," Cisco IOS Firewall"," Cisco UnifiedContact Center"," Cisco IOS"," Cisco Unity Express"," Cisco UnifiedCallConnector"]
来源地税收管辖权
“T”管造影后应持续开放引流管：（） ["4H","8H","10H","12H","24H"]
技术分析的对象是（）；技术分析的要素是（）、量、（）、空。
相律
