My knowledge of the subject is practically nil.
我在这方面的知识几乎等于零。
However, nil is an actual object.
然而与之不同的是，nil是作为一个对象存在的。
Transportation costs would be next to nil.
运输费用也将趋近于零。
The practical significance of the vote is nil.
此次投票的实际意义等于零。
The new machine reduced labor costs to almost nil.
新机器把劳动力的成本几乎降到零。
Crystal Palace thrashed Nottingham Forest three-nil.
水晶宫队以三比零完胜诺丁汉森林队。
And tariffs for diesel and aircraft fuel will be reduced to nil.
而且柴油和飞机燃料的关税将减少为零。
Nil also represents false, and any non-nil value represents true.
Nil也可以表示false，任何非nil 的值都表示true。
Line 03 checks to see if the parameter value is null (or nil, as Ruby calls it).
第03行检查参数值是否为null(在Ruby调用时为nil)。
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。
During the night my appetite is virtually nil, even though I’m awake most of that time.
在夜间，我还是没什么胃口，尽管我一直醒着。
During the night my appetite is virtually nil, even though I'm awake most of that time.
在夜间，我还是没什么胃口，尽管我一直醒着。
Finally a question I am willing to answer. The answer is zero. Zip, nil. One minus one.
终于问了一个我愿意回答的问题。答案是零。什么都没有，零蛋。一减一。
Nil is the type of the special value nil and is used to represent the absence of a value.
nil是值为nil的一种特殊类型，用来表示没有值。
If you call cons on nil, Lisp treats nil as an empty list and builds a list of one element.
如果对nil调用cons,Lisp将nil作为空列表对待，并构建一个含一个元素的列表。
Beavers do carry a range of parasites but the chances of becoming ill after a walk in the glens are nil.
虽然海狸的确会携带一些寄生虫，但人们在峡谷里走一圈就染病的几率是没有的。
For example, if the growth in excess credit is more than 5% it scores 2 points, 0-5% 1 point, and below 0% nil.
举例来说，如果超额信贷的增长率超过5%，它得2分；增长率在0-5%之间，得1分；增长率为负，得0分。
There are eight fundamental types (of values) in Lua: nil, Boolean, number, string, function, thread, table, and userdata.
Lua中的基本类型(值)有8种：nil，布尔型，数字，字符串，函数，线程，表以及用户数据。
In modern systems, the chances that inline assembly is a good use of programmer time for optimization are virtually nil.
在现代系统上，程序员使用内联汇编进行优化的机会已经很少了。
Nigeria won the silver medal in men's football, or soccer, losing to Argentina one-nil, in a tough match Saturday in Beijing.
尼日利亚在男子足球赛中赢得了银牌，以零比一的比分输给了阿根廷，那是星期六在北京的一场艰苦的比赛。
Drum up the courage to temporarily disconnect. (the possibility of there being a terrible emergency in the next hour or so is almost nil.)
鼓起勇气暂时中断联系吧(在接下来的一个小时中发生紧急事件的可能性几乎为零)。
My standard reply was no, I'm not afraid, because I'm an analyst and the statistical probability of having another such attack is close to nil.
我的回答一直是否定的。我是一名分析师，从数据角度来看，发生类似袭击时间的可能性近乎为零。
If there is only one element in the list (the (CDR args_list) portion on line 2 returns nil), return the single element (the (car args_list) on line 3).
如果列表中只有一个元素(第2行中的(cdr args_list)部分返回nil)，则返回单个元素(第3行中的(car args_list))。
Sometimes a patient's operation might be cancelled four days in a row, and they would receive "nil by mouth" for most of the day, four days running.
有时一个病人的手术可能会连续取消4天，并且他们还得忍受连续四天的每天大部分时间不得进食的煎熬。
The genetic privacy risk from such profiling is virtually nil, because these records include none of the health and biological data present in one’s genome as a whole.
这种档案录入的基因隐私泄漏风险基本为零，因为这些记录根本不包括个人整体基因组中的健康及生理数据。
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。
Nil denotes the end of the list.
Nil表示列表的结尾。
It does allow an empty Nil list, however.
不过它确实允许一个空的nil列表。
It calls the primary constructor with Nil (which represents an empty List object).
它调用主构造函数，并且传入Nil (Nil表示了一个空的List对象)。
It calls the primary constructor with Nil (which represents an empty List object).
它调用主构造函数，并且传入Nil (Nil表示了一个空的List对象)。
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