Military Geographic Information System symbol is the base component of the MGIS, it's necessary to research the method of the MGIS symbol producing and controlling.

本文围绕MGIS符号的分类及其结构、生成方法和控制策略问题进行深入的分析、研究。

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The default values in the field would most likely be retrieved from a database or operational system, using the UPC symbol as the key value.

字段中的默认值很可能是通过使用upc符号作为键值从一个数据库或运营系统中检索到的。

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Horned herds are a status symbol, a way of storing wealth in a land without a banking system, and the main currency in which dowries are paid.

有角的畜群是身份的象征；是一个没有银行系统的土地上，积攒财富的方式；也是嫁妆的主要组成部分。

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I will say that Milgrom has also argued that the dietary laws of Leviticus are similarly part of a symbol system that emphasizes life over death.

米尔格罗姆认为,饮食教规和一个象征系统是相似的,那个系统强调生存是超越死亡的。

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Mrs May told the House of Commons that the misuse of student visas had become a "symbol of a broken and abused immigration system".

BBC: Tighter rules for UK student visas