一丨一4丨的绝对值是
作者:Geeks小树
一机多屏——学习、办公、炒股的电脑该怎么买?
对于这个问题,有些小伙伴们会说:买一个笔记本不就行了?再外接一个显示器不就有多屏了嘛!再者,组装台式机也可以呀,无非加多个显卡就能搞定的事儿,有那么复杂吗?当然,这是最基本常见的双屏解决方案,我们若有三屏、四屏同时显示的需求呢?个人认为mini主机比较合适,因为微型小主机有一些是专门为“多屏”而打造,再加上体积小巧不占地方,移动起来也方便,甚至不需要你去DIY组装,一机多屏,一步到位。
接下来要与大家分享的是一款我个人认为十分符合大家“多屏”需求的微型电脑:极夜8110m。这台mini主机在各方面的设计都挺出众,例如:4个HDMI接口支持4屏显示,炒股、娱乐、办公、学习全不误;机身全铝材质、搭载AMD锐龙REmbedded V1605B处理器、集成Vega 8 GPU、8GB DDR4内存+256 GB固态硬盘,怎样,综合硬件参数还可以接受吧?下面我就跟大家谈一谈极夜8110m这款迷你小主机的评测体验吧。
“简约外观,百搭”
作为一款mini主机,我认为“外观”设计是第一道关卡,何为迷你?首先它得符合小巧、便携、易移动三大特色!极夜8110m给出的答案是:尺寸约高45mm、宽135mm、长188mm,由于我手里拿到的这款极夜8110m微型小主机是工程样机,此体积为手工测量,多少会有一点点差距,实际上它体积是十分小巧。
图片上可能没有什么视觉感知,所以我用一台路由器、鼠标与极夜8110m进行比较,我们现在就可以看到它实际的体积了,差不大跟一台路由器一般大,嗯,着实精巧,虽谈不上是最小的mini主机,但从这个体积来看,我想大家都会很选择欣然去接受。
“浓郁的商务范,全铝材质机身”
极夜8110m采用了长方形全铝材质机身材质;讲真,在此之前我也体验过极夜数款mini主机,从机箱材质上来讲,个人是十分认可它的细节,每一次收到机器的第一印象就是:细工,用料足,上档次,极夜8110m也不例外,颜值在线。
考验一款mini主机的性能,散热也是极为重要的一部分,出众的散热效果可以保障机器良好运行,而极夜8110m采用了大面积机身多处为散热与静音风扇设计,实测散热效果不错,办公了一整天后,整机摸上去基本感受不到温度。
丰富接口设计也进一步提升了极夜8110m的实用性,在电源键这边区域,极夜8110m共设有4个USB 2.0接口、2个音频接口。
“下料足,还支持4屏多显”
背面的接口更为丰富,分别有防丢锁孔、2个USB 3.0高速接口、2个网口、4个HDMI接口以及一个串行接口,位于左右两侧还有两根“小尾巴”天线,相比于内置天线的mini主机,极夜8110m在接收无线信号要更为优异。
丰富的HDMI输出接口,方便与我们同时接驳4台显示器,对于从业码农、炒股、多屏办公的小伙伴来说,极夜8110m这个特色绝对是不错的亮点,多屏多显,从而进一步提升主机的实用性。
极夜8110m设有4个用于稳固摆放、防滑的硅胶垫。
“拆机篇:升级空间很大”
极夜8110m的拆卸要比大多数mini主机简单多了,顶部/底部各有2个螺丝,拧下便可取下盖板,我们先从顶部来看,这里安置的是一个超静音散热风扇。
这种布局也方便我们日常清理灰尘,值得一提的是,极夜8110m的主板居然是技嘉量身定制打造而成。
背面则是内存/硬盘位置,我手里这款极夜8110m工程样机采用的是8 GB ( 宇瞻 DDR4 2666MHz 8GB )内存(支持双通道)+威刚ADATA SP580M (256 GB / 固态硬盘)。
躲在固态下方的则是瑞昱 Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC网卡。
眼尖的小伙伴们已经发现了,极夜8110m居然还有MINI PCI-E、SIM槽位、SATA硬盘接口,也就是说可以扩展2.5寸硬盘是百分百可以肯定的,因为它已经预留了硬盘支架,也具备SATA接口,那么SIM卡槽呢,是不是也支持呢?我想大伙应该也是挺期待的,它是支持4G的,需要安装4G无线网卡配合。
极夜8110m最多可支持4屏显示,由于我手里只有2台显示器,所以在这里就接驳了两台,至于场景方面,实在太多了,双屏可以一边追剧一边工作、一边炒股一边上网、一边看PPT一边做资料,且它的体积是十分小巧,即便摆放在桌面上也不会占用过多的地方。
当然,如果有四屏需求的用户,它的优势就更加明显了!调度系统、视讯会议、商务会议、智慧教室、金融炒股、证券公司、数据分析、广告等方面,极夜8110m都可以给你所需,敲代码的小伙伴应该对这个mini主机也情有独钟,多屏交互可以同时实现查询、浏览、代码运行以及代码编辑窗口。
极夜8110m预装的是Windows 10 家庭中文版,相比Windows 11更稳定。
“AMD Ryzen V1605B加持,助力高效办公”
极夜8110m搭载了V1605B处理器,14 nm工艺, 4核8线程,CPU主频为2.00 GHz,加速频率3.60 GHz,3.6 FP16 TFLOPS 浮点性能,它最大的特色就是支持多达4台独立4K显示器、4K 60Hz 编解码、 双10GB以太网络,这些特色都集合在极夜8110m身上了,所以这款mini主机应对日常办公和网课学习还是非常轻松,具体表现我们下面将通过软件跑分进行实际测试。
其实不用怎么测,我们也可以大概的了解到极夜8110m的性能,这款机器的定位很明显,主打性价,它并不是为游戏而生,也不是为了满足剪辑视频大渲染需求的用户,它更倾向有多屏显示的用户群体,我们先来简单的来了解一下这颗处理器的单核性能、多核性能与集显性能。
如果大家是买来玩游戏,那么我是不建议这款型号的,若有玩游戏需求的朋友可以选购另外一款型号:极夜8310;好了,我们接着来看极夜8110m的表现,CPU-Z简单测试的结果,单核393.3,多核2055。
通过测试可以看到极夜8110m的成绩为299981分,性能偏向于办公,属于低功耗mini主机,在设计、性能、续航和价格之间找到平衡。
内存方面,极夜8110m虽说是单根8 GB ( 宇瞻 DDR4 2666MHz 8GB )内存,性能表现还是可以的,使用AIDA64的内存测试,读取为16994MB/s,写入速度16592MB/s,Copy速度15613MB/s,时延101.7ns。
固态方面,极夜8110m采用的是威刚ADATA SP580M (256 GB / 固态硬盘),读取557.24MB/s,写入353.70MB/s,办公还是绰绰有余,而且8110m保留了2.5寸SATA硬盘升级空间。
还别说,极夜8110m采用的是超静音风扇,导热管,散热挺高效,风扇运行声音很小,平时追剧、上课、浏览网页、办公等用途,在不玩游戏的情况下,你基本是听不到什么声音的,日常使用的噪音大约18-29dB之间,仿佛轻声细语。另外,通过FPU10分钟单烤,核温度稳定在69度以下,相较于笔记本还要胜出,对于这种mini小主机来说,能有此般成绩所属不易了。
综合得分3121分;
常规基本功能测试5239分;
生产力测试5083分;
PCMark 10可以模拟极为复杂的办公和内容创作环境并给出成绩,通过测试来看,极夜8110m综合办公性能还是可以接受的,对于不玩游戏的小伙伴来说,它的核显完全可满足你的日常使用需求,完全不影响流畅度与体验。好了,关于跑分的测试我们就不讲太多了,毕竟定位很明显,这是价格十分美丽,且体验不俗的办公迷你主机,不追求极致,但也不是太差,相比深圳某些...嗯...不点破,强太多了,难道不是吗?
“最后,我想说的是... ...”
极夜8110m最大的亮点是什么?
无非是超高的性价,还有那不俗的“四显"特色。
其次,硬件性能也在可以接受的范围之中,不管是日常办公、娱乐、炒股都非常合适,我个人认为极夜8110m是一款设计比较均衡的迷你主机,在外观、性能、硬件等方面设计上均有不错的表现,没有太过明显的短板可言,且小、轻、易移动,同时使用环境也非常广泛,喜欢这款小主机的朋友们,它会是你不错的选择,相信我,它不会让你失望的。
","force_purephv":"0","gnid":"96499c5d9748ecc16","goods_list":[{"goods_channel":"天猫精选","goods_cover":"https://p0.ssl.img.360kuai.com/t01df76ab00933e98f8.jpg?size=600x600","goods_link":"https://go.smzdm.com/51bbeb10127025b4/ca_fz_0_0_0_0_0_0_0","goods_name":"极夜/TOPFEELT8110M迷你多屏小主机电脑4连屏办公炒股票商用","goods_pos":1,"goods_price":"2999"}],"img_data":[{"flag":2,"img":[{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t013ee8ba7de8ec8d66.jpg","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01b9d97eb612a686f7.jpg","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01399ca35bdaeb16fb.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0156cdef06e6de621f.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0174513a139766763d.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t019fe51746f59b72dd.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t019984deb6d961b101.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0136e691a64847acec.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01160fb1ee4d5d1df1.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01f73536bab43cb9fb.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0115960b6c7fac4c4e.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0160a37d81efa39d9b.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t016d9b9b8bf756aa87.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01b76f4b5e1903e91b.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t012d90319715529d59.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t011d9fe6bbeebbde36.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t015eacb1d971701a6a.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t015e17267537232b82.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t0108bd46bf442288d8.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01c299895fb3251309.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01b45f98fd22815e7b.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01a02ca7f7e0355fe6.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t014de50b06d2a960ae.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t014e93961ecbcc5ea3.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t01e167d1b2e08e997e.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t019d21df5a5d10fbad.webp","width":"600"},{"desc":"","height":"338","title":"","url":"https://p0.ssl.img.360kuai.com/t014de1b69f89ff5a91.webp","width":"600"},{"desc":"","height":"578","title":"","url":"https://p0.ssl.img.360kuai.com/t01b0840cf90e36aa34.webp","width":"600"},{"desc":"","height":"331","title":"","url":"https://p0.ssl.img.360kuai.com/t01f84b15f8779a802f.webp","width":"600"},{"desc":"","height":"331","title":"","url":"https://p0.ssl.img.360kuai.com/t01b3df41a7ca98f5d5.webp","width":"600"},{"desc":"","height":"331","title":"","url":"https://p0.ssl.img.360kuai.com/t01ea6ea07627634fbe.webp","width":"600"},{"desc":"","height":"355","title":"","url":"https://p0.ssl.img.360kuai.com/t014394ab4d31f1c9b8.webp","width":"600"},{"desc":"","height":"367","title":"","url":"https://p0.ssl.img.360kuai.com/t01af02d862db4ca725.webp","width":"600"},{"desc":"","height":"487","title":"","url":"https://p0.ssl.img.360kuai.com/t0114157f0f289af891.webp","width":"600"},{"desc":"","height":"384","title":"","url":"https://p0.ssl.img.360kuai.com/t0126cdd51904e177e9.webp","width":"600"},{"desc":"","height":"330","title":"","url":"https://p0.ssl.img.360kuai.com/t01761831eb10d0a1e1.webp","width":"600"},{"desc":"","height":"451","title":"","url":"https://p0.ssl.img.360kuai.com/t012bba6115fe475046.webp","width":"600"},{"desc":"","height":"437","title":"","url":"https://p0.ssl.img.360kuai.com/t019fcf9f3720494869.webp","width":"600"},{"desc":"","height":"400","title":"","url":"https://p0.ssl.img.360kuai.com/t016644b619b8be09aa.webp","width":"600"}]}],"original":0,"pat":"zzc,art_src_1,fts0,sts0","powerby":"hbase","pub_time":1671072017000,"pure":"","rawurl":"http://zm.news.so.com/b385536a812ee56c4d642ab52eb03e33","redirect":0,"rptid":"1cc8f3d1ba3808cf","s":"t","src":"什么值得买","tag":[{"clk":"kdigital_1:sata","k":"sata","u":""}],"title":"这才叫“多屏”最强电脑!极夜8110m微型小主机:一机四屏够不够?
宓孟常2389绝对值小于3的整数是 - -----,最大的负整数是------,最小的正整数是------ -
姬柱蕊13929519086 ______ 小于3的整数绝对值有0,1,2, 所以绝对值小于3的整数有0,±1,±2. 因为绝对值越大的负数越小, 所以最大的负整数是-1,最小的正整数是1.
宓孟常2389﹣一又四分之一的绝对值是 -
姬柱蕊13929519086 ______ 一又四分之一
宓孟常2389+| - 14|的绝对值的化简值 -
姬柱蕊13929519086 ______ 一个数的绝对值都是正数 所以|-14|=14 +是正数符号 所以+14=14
宓孟常2389一1/4的相反数与绝对值等于1/4的数的和应等于() -
姬柱蕊13929519086 ______[答案] D 过程: -1/4的相反数是1/4 绝对值等于1/4的数是1/4或-1/4 则1/4+1/4=1/2,1/4-1/4=0 则选D
宓孟常2389计算数的绝对值:(1)、丨 - 3丨+丨 - 110丨 - 丨 - 1丨; (2)、丨 - 24丨/丨 - 3丨*丨 - 2丨; (3)、(5/6 - 丨 - 1/2丨+丨+1/3丨)*丨 - 6丨. -
姬柱蕊13929519086 ______[答案] 丨-3丨+丨-110丨-丨-1丨 =3+110-1 =112 丨-24丨/丨-3丨*丨-2丨 =24/3*2 =16 (5/6-丨-1/2丨+丨+1/3丨)*丨-6丨 =(5/6-1/2+1/3)*6 =2/3*6 =4
宓孟常2389a十2的绝对值十b一3的绝对值十c一4的绝对值等于0求a十2b十3c的值 -
姬柱蕊13929519086 ______ 解:由题意可得: 丨a+2丨+丨b-3丨+丨c-4丨=0 a+2=0,b-3=0,c-4=0 a=-2,b=3,c=4 a+2b+3c =-2+6+12 =16
宓孟常2389绝对值数学题丨丨丨x丨 - 2丨 - 1丨=3是个3个绝对值的数学题,看清楚,打竖的是绝对值的符号 -
姬柱蕊13929519086 ______[答案] 丨丨丨x丨-2丨-1丨=3 ||x|-2|-1=+3或者-3 (1)||x|-2|-1=3 ||x|-2|=4 |x|-2=+4或者-4 [1]:|x|-2=4,解得:x=6或者-6 [2]:|x|-2=-4,:|x|=-2,无解 (2):||x|-2|-1=-3 ||x|-2|=-2 无解 所以:x=+6或者-6
宓孟常2389丨 - 5丨+丨 - 4丨=_____ - ,丨5丨 - 丨 - 4丨=____ - .5.1的相反数是____绝对值是____? -
姬柱蕊13929519086 ______[答案] 丨-5丨+丨-4丨=__9__ ,丨5丨-丨-4丨=__1__ .5.1的相反数是__-5.1__绝对值是__5.1
宓孟常2389已知m,n为整数,丨m - 3丨+丨n - 4丨=1 -
姬柱蕊13929519086 ______ 丨m-3丨+丨n-4丨=1 因为丨m-3丨≥0 丨n-4丨≥0 所以,只能是 其中一个绝对值等于1,另一个等于0 ① 当 丨m-3丨=1 丨n-4丨=0 时 m=4 或 m=2 n=4 ② 当 丨n-4丨=1 丨m-3丨=0 时 n=5 或 n =3 m=3
宓孟常23893 - ( - 4)+1的绝对值—3+( - 4) - 1的绝对值+3+( - 4)+1的绝对值是多少? -
姬柱蕊13929519086 ______[答案] 【3-(-4)+1】的绝对值—【3+(-4)-1】的绝对值+【3+(-4)+1】的绝对值 =8-2+0 =6