A family has analogy with a state.
家庭和国家有类似之处。
For years, the OS has used the desktop analogy, with folders and files, all stored in a big file cabinet (your hard drive).
多年以来的计算机操作系统一向采用桌面模式再配以文件和文件夹,所有的文件都存储在庞大的文件篓子里(硬盘)。
Compared with analogy one, the transmitter defends interference more powerfully and has higher practical values and high accuracy up to 0.2 %.
同模拟的二线制变送器相比,该变送器的抗干扰能力更强,有较好的实用价值,测量准确度可达0.2%。
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