罗马数字使用了7种符号，其中每个符号对应的阿拉伯数字为：I - 1、V - 5、X - 10、L - 50、C - 100、D - 500、M - 1000，其它罗马数字均有这7种符号组合而成，常见的罗马数字、计算公式和阿拉伯数字对照表如下所示:

(c) Apparatus and devices specially designed for the handling, control, activation, monitoring, detection, protection, discharge, or detonation of the articles enumerated in paragraphs (a) and (b) of this category (MT for those systems enumerated in paragraphs (a) (1), (a) (2), and (b) (1) of …

List of Roman numerals / numbers.

Dec 13, 2024 · Roman Numerals Converter - Easily convert Roman numerals to Arabic numbers and vice versa. Find the meaning of Roman numeral dates and sequences like "X XXIII XVII" instantly.

Roman numerals to numbers conversion calculator and how to convert.

XII是罗马数字，罗马数字一道十为：Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ、Ⅵ、Ⅶ、Ⅷ、Ⅸ、Ⅹ 以后每加一加一个I，如十一：XI，每多一个五加V如，十五：XV，每加一个十加X，如二十：XX。

Mar 14, 2025 · Roman numeral, any of the symbols used in a system of numerical notation based on the ancient Roman system. The symbols are I, V, X, L, C, D, and M, standing respectively for 1, 5, 10, 50, 100, 500, and 1,000 in the Hindu-Arabic numeral system.

Write any Roman Numeral into the box and hit the button to convert.

羅馬字 數字 羅馬字 數字 羅馬字 數字 羅馬字 數字 I 1 XI 11 XXI 21 C 100 II 2 XII 12 XXIX 29 CI 101 III 3 XIII 13 XXX 30 CC 200 IV 4 XIV 14 XL 40 D ...

Oct 12, 2016 · As part of the President's Export Control Reform effort, the Department of State amends the International Traffic in Arms Regulations (ITAR) by revising Category XII (fire control, laser, imaging, and guidance equipment) of the U.S. Munitions List (USML) to remove certain items from control on...