英语词汇null-space怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
First, a null-space restriction is used to define the searching space, and then, CTS is applied to search the optimal result of the integer ambiguity in the searching space.
首先用零空间约束法确定搜索空间，然后用CTS搜索整周模糊度的最优解。
2
In addition, if you have a table with many columns that aren't typically used, you are also wasting disk space with NULL value fields.
此外，如果您有不常用的含多个列的一个表，您也在通过null值字段浪费磁盘空间。
3
Enter a space if you want a value to be null.
如果您想要一个值为空，可以输入一个空格。

单词	null-space
释义	null-space 美/ n?l spe?s / 简明释义零空间网络释义 1 ?零空间零空间短语 1 left null space 左零空间 2 null space constraint 零空间约束的 3 null space basis 零空间基双语例句 1 First, a null-space restriction is used to define the searching space, and then, CTS is applied to search the optimal result of the integer ambiguity in the searching space. 首先用零空间约束法确定搜索空间，然后用CTS搜索整周模糊度的最优解。 2 In addition, if you have a table with many columns that aren't typically used, you are also wasting disk space with NULL value fields. 此外，如果您有不常用的含多个列的一个表，您也在通过null值字段浪费磁盘空间。 3 Enter a space if you want a value to be null. 如果您想要一个值为空，可以输入一个空格。
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