The data operation on POS is to transfer data and save into data base or data files, while the member card re-emission system is used to recycle run out member card and reduce cost.
POS机上的数据操作主要是将POS机上的数据转存到数据库或数据文件中，而会员卡再发行系统则可以通过将失效会员卡循环利用，从而保证成本控制。
I do not know how many people are ready to start their low-carbon style, and how many enterprises have begun to re-measure their production and management by using of the carbon emission.
我不知道有多少人准备好现在开始自己的低碳生活、又有多少企业开始用碳排放来重新衡量自己的生产和经营。
In addition to technical means, re-optimizing the allocation of resources is an important way to achieve the energy saving and emission reduction in power generation industry.
除了技术手段之外，资源的优化重组也是实现发电行业节能减排的一个重要途径。
Rare earth elements and thorium in RE-Nb-Ta ores were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES).
用等离子体发射光谱法测定了稀土铌钽矿中的稀土元素和钍量。
The relation between this emission and the density of Na, the parameters of laser and the pressure of the buff re gas have been studied.
测量了它的光谱特性以及它与钠原子密度，入射激光参量，缓冲气体密度的关系。
The relation between this emission and the density of Na, the parameters of laser and the pressure of the buff re gas have been studied.
测量了它的光谱特性以及它与钠原子密度，入射激光参量，缓冲气体密度的关系。
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