nullification

[.nʌlifi'keiʃən]

n. 取消, 无效, 否决原则

例句与用法:

A null field descriptor is the descriptor that forms the blank division in export.

一个空白字段描述符是在输出中形成空格的描述符。

The process of inserting meaningless characters, such as null characters, zeros, or spaces, into the unused portions of a field, record, or fixed- length block of data.

一种插入一些无意义字符的处理方法。例如,在一个字段、记录或固定长度数据块的不用部分插入空字符、零或空格。

The state or quality of being null.

无效无效的状况或性质

词形变化:

名词: nullificationist |

详细释义:

n.[U]

1. 无效, 废弃, 取消

the nullification of a treaty

条约的废除

2. 【美】州对联邦法令的拒绝执行(或承认)