upper case

英 [ˌʌpə ˈkeɪs]

美 [ˌʌpər ˈkeɪs]

n.  大写字母

计算机

牛津词典

noun

• 大写字母
  capital letters (= the large form of letters, for example A, B, C rather than a, b, c)
  1. Headings should be in upper case.
     标题应该大写。

柯林斯词典

• ADJ （字母）大写的
  Upper caseletters are capital letters.
  1. Most schools teach children lower case letters first, and upper case letters later.
     大多学校先教孩子们小写字母，然后再教大写字母。
  2. Upper caseis also a noun.
     
  3. I'm wondering if 'per capita' ought to have upper case, or should it be lower case?
     我想知道per capita是应该大写呢，还是小写？

双语例句

• T is a capital letter, or upper case, and t is lower case.
  T是大写字母，或叫大写字母盘；t是小写字母盘。
• For example one common convention for naming service uses upper case letters to separate/ distinguish words in the name of the service.
  例如，命名服务的一个常见约定是使用大写字母来分离/区分服务名中的单词。
• Trees in all shapes and sizes Small letters are sometimes called lower case and large letters upper case.
  大大小小形状各异的树小写字母有时被称作小写字母盘，大写字母为大写字母盘。
• For example, the collating sequence in ASCII is: space, numeric values, upper case characters, lower case characters.
  例如，ASCII中的排序序列是：空格、数字值、大小字符、小写字符。
• Change the text in the current selection to all upper case.
  将当前选定内容中的文本全部转换为大写。
• Usually this is upper case, lower case, special character and a number.
  通常是大写字母、小写字母、特殊字符和数字。
• If your query uses a parameter marker for the search value, then this parameter should also be converted to upper case.
  如果查询通过一个参数标志提供搜索值，那么这个参数也应该转换为大写，见清单3。
• Where the hostname is in UPPER CASE and 22 characters or less.
  ，其中hostname为大写且小于或等于22个字符。
• Some of the standardization rules are straightforward and do not require significant effort, such as converting mixed-character data into upper case.
  有些标准化规则非常简单，不需要进行大量的工作，如将混合使用大小写的数据转换为大写数据。
• This function first parses the second word from the option ( the first word being the first name), changes it to upper case, and then compares the two strings and returns a-1,1, or0.
  该函数首先解析选项的第二个词（第一个词是名字），将它变为大写形式，然后比较两个字符串，并返回-1、1或0。