null

英 [nʌl] 美 [nʌl]

null的释义

adj. <术>零值的；等于零的；（协议） 无法律效力；失效的；

[ 例句 ] Range: 0 - 16 ( or NULL ) [ Optional ]

[ 释义 ] 范围: 0-16 ( 或NULL ) [ 可选的 ]

null 来自 雅思考试词汇查询 - www.wolaishi.com/IELTS/

[ 例句 ] Range: 0 - 15 ( or NULL ) [ Optional ]

[ 释义 ] 范围: 0-15 ( 或null ) [ 可选的 ]

null 来自 雅思考试词汇查询 - www.wolaishi.com/IELTS/

[ 例句 ] If mem block is NULL, pointer is ignored and free immediately returns.

[ 释义 ] 如果NULL内存块,操作将被忽略并且函数立即返回.

null 来自 雅思考试词汇查询 - www.wolaishi.com/IELTS/

[ 例句 ] Range: 1 - 222 ( or NULL ) [ Optional ]

[ 释义 ] 范围: 1-222 ( 或NULL ) [ 可选的 ]

null 来自 雅思考试词汇查询 - www.wolaishi.com/IELTS/

[ 例句 ] This function returns the removed node on success, or NULL on failure.

[ 释义 ] 这个函数如果执行成功,将返回被删除的子节点;如果执行失败, 将返回null[空值].

null 来自 雅思考试词汇查询 - www.wolaishi.com/IELTS/

四级词汇（30207） 六级词汇（12084） 八级词汇（71938） 托福词汇（16302） 雅思词汇（13345）

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