null
null汉语翻译
n. 零, 空, 零位
【计】 空
【经】 无价值的, 无用的
相关词组:
null and void
as null as nothing
null词型变化
null英语解释
名词 null:
- a quantity of no importance同义词:nothing, nil, nix, nada, aught, cipher, cypher, goose egg, naught, zero, zilch, zip, zippo
形容词 null:
- lacking any legal or binding force同义词:void
null例句
- 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
null详细解释
null
adj.(形容词)Having no legal force; invalid:无效的:无法律约束力的;无效的:例句:render a contract null and void.使合同无效
Of no consequence, effect, or value; insignificant.无用的:无结果、影响或价值的;微不足道的Amounting to nothing; absent or nonexistent:等于零的;缺席或不存在的:例句:a null result.没有结果
Mathematics Of or relating to a set having no members or to zero magnitude.【数学】 空的,零的:空元集合的,关于空元集合,为零的v.tr.(及物动词)nulled,null.ing,nulls To make null.使…无效n.(名词)Zero; nothing.零;没有An instrument reading of zero.读零的仪器
来源:French nul 法语 nul from Old French 源自 古法语 from Latin nôllus * see ne 源自 拉丁语 nôllus *参见 ne