Alt键是在Windows操作系统上的一个按键。 Alt键按照最新的ISO/IEC 9995标准全称为Alternate，汉语意思为改变、交换，在计算机领域被称为交替换挡键。

The Alt key Alt (pronounced / ɔːlt / AWLT or / ʌlt / ULT) on a computer keyboard is used to change (alternate) the function of other pressed keys. Thus, the Alt key is a modifier key, used in a similar …

Dec 19, 2024 · Alt键（Alternate）又名交替换档键、更改键、替换键。 Alt键通常与其他键组合发挥作用，单独是没有作用的。 在计算机键盘中，Alt键在键盘上左右各一个。 在美国制造的键盘中，左右键 …

Alt键是什么意思? Alt是Alternative的英文缩写，翻译中文为交换或者替换的意思，我们一般称Alt键为更改键或者替换件单独按alt键没有任何功能，一般都是用于与其他按键组合来使用，从而实现一些快捷功 …

Alt account, an alternative online identity also known as a sock puppet account Alternate character, in online gaming Alternate route, type of highway designation Alternating group, mathematical group of …

Jun 3, 2025 · An ALT blood test helps check for liver damage. Learn when the test is done, how to prepare and what the results mean.

在肝功能检查单上，ALT 和 AST 这两个指标常常备受关注，它们就像肝脏健康的 “预警器”，默默隐藏着肝脏的秘密。 ALT，中文名 谷丙转氨酶，主要存在于肝细胞的细胞质中。

Sep 28, 2025 · Alanine aminotransferase (ALT), an enzyme mainly found in your liver, can signal liver health when levels are high. You can get an ALT blood test to catch early signs of liver disease or …

Sep 25, 2025 · An alanine aminotransferase (ALT) test measures the amount of this enzyme in the blood. ALT is found mainly in the liver, but also in smaller amounts in the kidneys, heart, muscles, …

The live Altcoin price today is $0.0002379 USD with a 24-hour trading volume of $655,027.19 USD. We update our ALT to USD price in real-time.