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液晶电视以它强大的超高清臻彩画质受到广大消费者的欢迎,现已进入千家万户,但是你对“液晶”这个词了解吗?1888年,奥地利科学家莱尼茨尔合成了一种奇怪的有机化合物,它有两个熔点:把它的固态晶体加热到145℃时,便熔成液体,只不过是浑浊的,而一般纯净物质熔化时都是透明的;如果继续加热到175℃,它似乎再次熔化,变成清澈透明的液体。后来,德国物理学家列曼把处于“中间地带”的浑浊液体叫做液晶。它好比是既不像马,又不像驴的骡子,所以有人称它为“有机界的骡子”。
LCD TV with its powerful ultra-high-definition color quality by the vast number of consumers, has now reached millions of households, but you “LCD” word to understand it? In 1888, the Austrian scientist Lehnech synthesized A weird organic compound that has two melting points: When its solid crystal is heated to 145 ° C, it melts into a liquid that is merely turbid, and usually pure material melts with transparency. If it continues to heat up to At 175 ° C, it appears to melt again to become a clear, transparent liquid. Later, the German physicist Lehman called the “turbid liquid” in the “middle zone” as liquid crystal. It is like a mule that is neither like a horse nor a donkey, so some call it a “mule of the organic world.”