O
英 [əʊ]
美 [oʊ]
n. 英语字母表的第15个字母; (说电话号码等时表示)零
int. 哦，啊（表示惊讶、痛苦、恐惧、赞叹等）
BNC.7311
牛津词典
noun
- 英语字母表的第15个字母
the 15th letter of the English alphabet- ‘Orange’ begins with (an) O/‘O’.
orange一词以字母o开头。
- ‘Orange’ begins with (an) O/‘O’.
- （说电话号码等时表示）零
used to mean ‘zero’ when saying telephone numbers, etc.- My number is six o double three (= 6033) .
我的号码是六零三三。
- My number is six o double three (= 6033) .
exclamation
exclamation
柯林斯词典
- 英语字母表的第15个字母
Ois the fifteenth letter of the English alphabet. - 零
Ois used to mean zero, for example when you are telling someone a telephone number, or mentioning a year such as 1908. - See also:O how mistaken you are!...O God, I want to go home.oh
- (用于首字母为o的一些单词的缩写，如 old或organization)
Ois used as an abbreviation for words beginning with o, such as 'old' or 'organization'.
双语例句
- Note that you cannot use concurrent I/ O with JFS ( only JFS2).
注意，不能对JFS（只能对JFS2）使用并发I/O。 - This improves performance because it allows I/ O and application processing to run at the same time.
这种方式能够提高性能是因为它允许I/O和应用程序处理同时运行。 - I will cover both dedicated and virtual I/ O ( VIO) systems.
我将涉及专用的和虚拟的I/O（VIO）系统。 - For storage and I/ O, Linux can take advantage of a variety of real and virtual devices.
对于存储器和I/O，Linux可以利用多种真实设备和虚拟设备。 - Figure 3 shows the I/ O data mapping.
图3显示了I/O数据映射关系。 - However, it is more specialized to support I/ O tasks.
然而，它提供了对I/O任务的更加具体化的支持。 - O God!
我的天！ - This is possible through I/ O virtualization.
通过I/O虚拟化，将使其成为可能。 - Figure 7 shows a POWER system with partitions and Virtual I/ O Server.
图7显示了一个包含分区和虚拟I/O服务器的POWER系统。 - This is also how you would enable asynchronous I/ O on your system.
这也是您在系统中启用异步I/O的方法。