学者卡根认为:从当时的雅典政局来看,由于面临与前僭主势力希帕克斯的斗争,还要与伊萨戈拉斯争夺民主派的领导权,故此,克里斯提尼一方面选择与希帕克斯合作,一方面又制定陶片放逐法来防范希帕克斯。这表明陶片放逐法的制定主要基于()。 ["激发雅典平民参政热情","维持政治力量的平衡","配合四百人大会的工作","实现雅典国家的团结"]
文纳特卡制
影响加热器正常运行的因素有础些?
Which three statements are true about Cisco IOS Firewall?() ["It can be configured to block Java traffic.","It can be configured to detect and prevent SYN-flooding denial-of-service (DoS) network attacks.","It can only examine network layer and transport layer information.","It can only examine transport layer and application layer information.","The inspection rules can be used to set timeout values for specified protocols.","The ip inspect cbac-name command must be configured in global configuration mode."]
块状层理
试述等密度离心法及其特点。