英语释义

• a quantity of no importance;

  "it looked like nothing I had ever seen before"

  "reduced to nil all the work we had done"

  "we racked up a pathetic goose egg"

  "it was all for naught"

  "I didn't hear zilch about it"

片语

nil l(Nill) （美）尼尔（人名）

nonbeing无；不存在的事（等于nonexistence）

nil symbol[计]

nil trace空白道

nil pointer零地址计数器

nil norm最低限额

Nil Interference[计] 无干扰

General Nil尼尔将军

nothing无；零；无关紧要的事

英汉例句

• nil marks the end of strings in c; even if you don「t use c directly, many libraries call c routines indirectly and can get confused if given nil.

  在c 语言中nil标记了一个字符串的结束；即便您没有直接使用c 语言，许多库会间接地去调用c 语言的例程，如果给出了nil，就有可能出错。

• if a nil was returned, the word was not found, so you provide a default response.

  如果返回nil，那么表示没有找到该词，因此您需要提供一个默认的响应。

• you」ll have some special code for editing cards in the view, so you「ll use nil in place of what would otherwise be some view-to-model method name.

  在视图中，您将有专门的代码用于编辑卡片，所以在本应使用view-to-model 之类的方法名的地方，您将使用nil。

• it does allow an empty nil list, however.

  不过它确实允许一个空的nil列表。

• one of the biggest surprises for programmers coming from other languages is that, in lua, only false and nil are considered false; any object of a non-boolean type is always considered true in tests.

  对于习惯使用其他语言的程序员来说，lua最令人惊讶的地方是，只有false和nil被看作false；任何非boolean类型的对象总是被看作true。

• normal control characters (characters with values less than 32): this especially includes character 0, traditionally called nul; i call it nil to distinguish it from c」s null pointer.

  常规控制字符（字符值小于32）：还特别包括字符0，传统上称做nul；我把它称为nil以区别于c 语言中的null指针。

相似词

zero零

nothing无；零；无关紧要的事

naught（数码）零；无，零；无价值