零长度

• In particular , the bounds of the nilpotent lengths of such groups are found
  特别是，发现了这类群的幂零长度的范围。
• Cannot be found in the environment - string table , a zero - length string is returned
  中的字符串，则返回零长度字符串( " ) 。
• Is a zero - length string
  是零长度字符串(
• The vector does not need to be normalized , but it should have a nonzero length
  该向量不需要规范化，但应该具有非零长度。
• Is zero length or nothing
  为零长度或
• Object to zero and its string properties to zero - length strings
  对象的数值属性重置为零，并将其字符串属性设置为零长度字符串。
• Is an empty string , the result is a valid sort key with a non - zero length
  是空字符串，那么结果是一个具有非零长度的有效排序键。
• This value can be changed , as can be the value corresponding to a zero - length color bar , using the
  属性来改变这个值以及对应于零长度颜色条的值。
• Has been initialized , even if it has no elements , for example if it is a zero - length string
  已经初始化，即使它没有元素（如它是零长度字符串） ，
• Assigning a zero - length string as the mask will preserve any existing data in the control
  为掩码赋予一个零长度的字符串会保留控件中现有的任何数据。