男子被车轮压住，当场没了生命体征，小孩大声哭喊。
这批“高标准二人间”住宿费也是普通四人间的两倍。
声明：本文由入驻搜狐公众平台的作者撰写，除搜狐官方账号外，观点仅代表作者本人，不代表搜狐立场。
　　刚刚得到消息，国内知名的机房控制设备厂商EAKUN(宜坤)日前发布了一款新的32口KVM切换器：EK-3202M。就拿到的资料看，该设备的性能在目前国内32口KVM中出类拔萃。
　　EAKUN 32口KVM切换器：EK-3202M
　　EK-3202M是一款全数字KVM切换器，拥有32个CAT5网络接口，与配套的模块EA-1003配合使用，最多可管理控制32台服务器。模块与切换器主机之间采用超5类线或6类线连接，最长可达45米。也就是说，即使需要管控的服务器分散部署在机房内多个位置，只要在45米的范围内，不用进行设备迁移，管理员即可对服务器进行集中管理。
　　EAKUN KVM切换器模块：EA-1003
　　新发布的EK-3202M定位高端，与EAKUN在售的主力32口KVM切换器EK-3200C相比，整体性能有了大幅提升。
　　在硬件方面：EK-3202M拥有带独立开关的双电源，双10/100/1000M网口，支持热冗余。当一个部件发生问题时，冗余部件能即时发挥作用，确保设备稳定工作。EK-3200C则没有硬件冗余功能。
　　在功能方面，EK-3202M更是新增许多独到功能。EK-3202M拥有2个远程IP通道和1个本地控制端，可以进行矩阵式分组管理，而EK-3200C只有1个远程IP通道和1个本地控制端，不能进行矩阵式分组管理。从这个角度，EK-3202M更像是一台双通道32口的矩阵KVM。EK-3202M支持模拟音频信号OVER IP 传送，在对服务器进行KVM 会话操作的同时，能够监听被控制服务器的声音信号。EK-3200C则不具备该功能。EK-3202M和EK-3200C虽均具有虚拟媒体功能，支持远程传送文件、远程安装软件及系统，但EK-3202M的操作更为简便，能随时切换到任一服务器进行操作，而EK-3200C的虚拟媒体在切换到不同服务器时，操作较为复杂。
　　当然，在功能丰富的同时，EK-3202M的价格也较EK-3200C更高。很明显，EAKUN此次推出EK-3202M的目的并不是为了取代目前的当打主力EK-3200C，而是针对不同的32端口KVM细分市场，增强市场竞争力，给客户提供更多细粒化的产品选择。
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气候变化对水文影响评估中的几个热点问题Several Key Issues in the Impact Evaluation of Climate Change on Hydrology
DOI: , PP. 147-153
Keywords: 气候变化；水文水资源；极值事件；降尺度方法；不确定性分析Climate Change,,,,
全球气候变化对水文水资源的影响是各国政府和社会公众密切关注的热点问题。本文从近年来气候变化对水文水资源影响研究进展中提炼出几个越来越受到重视的热点问题，如极值事件、降尺度方法对比、气候变化影响评价中的不确定性等展开探讨，总结了目前国内外在以上三个方面的主要研究成果，并对其中存在的不足进行了展望。
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Live SupportAsk us anything8口KVM切换器的种类―KVM切换器漫谈（5）
8口KVM切换器的种类―KVM切换器漫谈（5）
8口KVM切换器通常是指有8个接口，管理员使用1套键盘、鼠标和显示器就可切换控制8台电脑或服务器的设备。由于端口数适中，8口KVM是机房最为常见的KVM切换器。
典型的8口KVM切换器的应用
按照接口类型的不同，8口KVM切换器通常可分为4类： 8口VGA KVM切换器、8口CAT5 KVM切换器、8口DVI KVM切换器以及8口HDMI KVM切换器。但8口VGA和CAT5的产品又可以分为台式和集成液晶的机架式， 又可选是否支持IP远程管理，因此8口KVM的细分产品实际不少。
EK-8000是宜坤（EAKUN）出品的一款采用VGA接口的8口KVM切换器。支持手动，键盘及自动切换。比较特别的是EK-8000的信号线中内置有芯片，这样SUN的热键切换EK-8000也能支持。
EAKUN& VGA 8口KVM切换器：EK-8000
EK-8000D是典型的DVI 8口KVM切换器，能切换操作控制8台DVI电脑主机，支持音频及麦克风切换。EK-8000H是8口HDMI数字KVM，支持1080P。EK-8000C是采用CAT5接口的8口KVM，特点是采用网线传送信号，控制半径大，可达50米。EK-8000CI则是在8000C的基础上增加了IP远程功能，能实现远程管理。
EAKUN& 8口DVI KVM切换器：EK-8000D
EK-8070是业内最为经典的液晶8口KVM切换器。集成17寸液晶、键盘、鼠标板以及8口KVM于一体，折叠后放入机柜只占用1U高度；使用时从机柜中拉出展开即可。该设备标配含8条1.8米信号线，可有效控制1个机柜中的8台服务器。是机柜kvm的首选。
EAKUN 17寸液晶、8口液晶KVM切换器：EK-8070
EK-8075CI 则是EAKUN（宜坤）的另一款8口液晶KVM，拥有双滑轨，8个CAT5网线接口，集成17寸液晶、键鼠。CAT5网口，意味着控制半径可达50米，多个机柜中的服务器也可集中管理。双滑轨，则代表显示器可以单独从机柜中抽出，方便即时监看服务器信息。
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