大数据算法可能会创造出一个前所未有的不公平社会。所有的财富和权力会聚集到少部分精英手里,大部分人的痛苦不再是被利用,而是更为糟糕——被边缘化了。Big data algorithms might create the most unequal society that has ever existed.All the wealth and power might be concentrated in the hands of a tiny elite,while most people will suffer not from exploitation but from something far worse ——irrelevance. https://t.cn/E25fXZ5
Winter is coming.
The night is dark and full of terrors.
There is only one God,and his name is Death. And there is only one thing we say to Death:“Not today"
“Can a man still be brave if he’s afraid?”
“That is the only time a man can be brave.
The man who fears losing has already lost.
What do we have left once we abandon the lie?
It's easy to confuse what is with what ought to be, especially when what is has worked out in your favor.
Chaos isn't a pit. Chaos is a ladder.
Valar Morghulis.Valar Dohaeris.
The night is dark and full of terrors.
There is only one God,and his name is Death. And there is only one thing we say to Death:“Not today"
“Can a man still be brave if he’s afraid?”
“That is the only time a man can be brave.
The man who fears losing has already lost.
What do we have left once we abandon the lie?
It's easy to confuse what is with what ought to be, especially when what is has worked out in your favor.
Chaos isn't a pit. Chaos is a ladder.
Valar Morghulis.Valar Dohaeris.
盐酸比重计ET-01HA怎么测密度?使用方法步骤是什么?#仪特诺密度计#
仪特诺盐酸密度仪/盐酸比重计ET-01HA产品是根据阿基米德原理密度法,自动显示盐酸浓度值HCL%、波美度Be、密度SG;具有测量精准、操作快速简便、可靠性高等主要特点。
它的使用方法步骤如下:
1、将盛有盐酸样品的测量杯放于测量放置板上,扣除挂钩的重量。
2、用挂钩将标准砝码悬挂并完全浸没在待测液体中,显示密度值,按键切换显示盐酸浓度,波美度值。
盐酸密度仪
仪特诺盐酸密度仪 盐酸比重仪 浓度测定仪ET-01HA主要特点:
1、直接读取:盐酸浓度HCL%、波美度Be、密度SG
2、不必人工输入密度与浓度的转换系数
3、不受浓度范围限制,范围达:0.00~40.00%
4、盐酸浓度HCL最高精度可达:0.01%
5、具有自动计算任一温度区间内的温度补偿系数功能,不必人工计算,温度范围:0~99.9℃
6、除自动计算温度补偿系数外,还可手动输入温度系数,补偿范围:(0.00001~9.99999)/ ℃
7、可测量标准温度20℃状态下盐酸浓度值的HCL %、波美度Be、密度SG
8、盐酸浓度值HCL %、波美度Be、密度SG显示顺序可自由设定
9、具有空气浮力的补偿功能与砝码体积热膨胀系数补偿功能
10、仅需50ml或更少的样品:20ml,测量精度高、操作简便、稳定耐用
11、配置ET-20B防腐蚀性液体测量组件(选配)
12、含RS-232C通信接口,选购ET-40A数据连接线可连接PC终端,选购ET-40打印机可打印测量数据
13、配置专用防风防尘罩,组合方便、坚固耐用
仪特诺盐酸密度仪/盐酸比重计ET-01HA产品是根据阿基米德原理密度法,自动显示盐酸浓度值HCL%、波美度Be、密度SG;具有测量精准、操作快速简便、可靠性高等主要特点。
它的使用方法步骤如下:
1、将盛有盐酸样品的测量杯放于测量放置板上,扣除挂钩的重量。
2、用挂钩将标准砝码悬挂并完全浸没在待测液体中,显示密度值,按键切换显示盐酸浓度,波美度值。
盐酸密度仪
仪特诺盐酸密度仪 盐酸比重仪 浓度测定仪ET-01HA主要特点:
1、直接读取:盐酸浓度HCL%、波美度Be、密度SG
2、不必人工输入密度与浓度的转换系数
3、不受浓度范围限制,范围达:0.00~40.00%
4、盐酸浓度HCL最高精度可达:0.01%
5、具有自动计算任一温度区间内的温度补偿系数功能,不必人工计算,温度范围:0~99.9℃
6、除自动计算温度补偿系数外,还可手动输入温度系数,补偿范围:(0.00001~9.99999)/ ℃
7、可测量标准温度20℃状态下盐酸浓度值的HCL %、波美度Be、密度SG
8、盐酸浓度值HCL %、波美度Be、密度SG显示顺序可自由设定
9、具有空气浮力的补偿功能与砝码体积热膨胀系数补偿功能
10、仅需50ml或更少的样品:20ml,测量精度高、操作简便、稳定耐用
11、配置ET-20B防腐蚀性液体测量组件(选配)
12、含RS-232C通信接口,选购ET-40A数据连接线可连接PC终端,选购ET-40打印机可打印测量数据
13、配置专用防风防尘罩,组合方便、坚固耐用
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