您要查找的是不是：
- null tuple 零元组
- The state or quality of being null. 无效无效的状况或性质
- The act of making null and void. 废除使 ... 作废和无效
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- Returns the one-based rank of a tuple in a set. 以一为基返回元组在集合中的阶。
- Each tuple is a vector of members. 每个元组是一个成员向量。
- The tuple (object_id) is the key of the relation. 元组(object_id)是关系键。
- The marriage was declared null and void. 婚姻已宣告无效了。
- The tuple length is not currently checked. 相同,当前不检查该元组长度。
- Returns a member from a specified tuple. 返回指定元组中的成员。
- The null subset corresponds to the term 1. 空集则对应于常数项1。
- Returns the number of dimensions in a tuple. 返回元组中的维度数。
- A null reference pointer was passed to the stub. 向占位程序传送了空的索引指针。
- The agreement was declared null and void. 这个协议被宣布无效。
- A promise obtained by force is legally null. 一个以武力获得的契约在法律上是无效的。
- The operator O is the null operator. 算符O是零算符。
- In effect, the Filter function executes IIf(Logical_Expression, Set_Expression.Current, NULL) on each tuple in the set, and returns the resulting set. 实际上;Filter函数是对集中的每个元组执行IIf(Logical_Expression;Set_Expression.;Current;NULL);然后返回所得到的集。
- 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 column '%.*ls' in table '%.*ls' cannot be null. 表 ''%253!'' 中的列 ''%251!'' 不能为空。
