optical variable ink 中文意思是什麼
optical variable ink
解釋
光學變色油墨-
The stamps feature the tsing ma bridge, a major hong kong landmark that has won international acclaim for its architectural design. while maintaining the inaugural format as per their first issue, the four stamps produce different printing effects. variations are made by using optical variable ink for the texts of " $ 10, hong kong, china ", or by the modification of the background colour
郵票仍是首日發行時的青馬大橋香港的一個主要地標，舉世矚目的一座跨海吊橋分別只在於郵票上以不同顏色的幻變油墨印刷的文字： $ 10中國香港及hongkong ， china ，又或郵票的底色有別于首日發行時的顏色。 -
The first two denominations ( $ 100 and $ 500 ) had been put into circulation in december 2003. additional security features have been incorporated in the new series. these include denomination numerals in optical variable ink, a fluorescent machine readable barcode, a four - millimetre - wide windowed thread and iridescent images
首兩種面額（ 100元及500元）已於2003年12月推出。新系列鈔票加入新的防偽特徵，包括變色反光油墨銀碼、機讀螢光條碼、 4毫米寬開窗式保安線及反光圖案。 -
The most visible security feature is the triangle printed with optical variable ink beside the chip of the smart id card
當中最顯眼的是在晶片邊旁以光學變色油墨印製的三角形。 -
To match the sheetlet design, the optical variable ink printed on the text ( $ 10 hong kong, china ) of the definitive stamp has been changed from the current gold and blue colours to green and red colours
為配合小型張的整體設計，小型張上以幻彩變色油墨印刷的文字（ $ 10中國香港hongkong ， china ）已由現時的金色及藍色改為綠色及紅色。 -
Denomination numeral in optical variable ink the colour of the denomination numeral shifts between gold and green when the banknote is viewed at different angles
變色反光油墨印刷銀碼從不同角度斜看鈔票時，鈔票銀碼呈金綠兩色相互交替 -
To further highlight the tourism theme, a stamp sheetlet reproducing all the 21 stamps of the 1999 hong kong definitive series is issued. printed with a purpleviolet optical variable ink, the stamps when viewed from different angles show two different colours
為凸顯"旅遊"的主題，香港郵政特意把全套21枚一九九九年通用郵票重新印行，並用上紫色紫紅色的幻彩變色油墨，使顏色可以隨賞玩角度的不同而轉變。
分享友人