immutable

immutable

美 [ɪˈmjutəb(ə)l] 　英 [ɪˈmjuːtəb(ə)l]

• adj.不可改变的；永恒不变的
• 网络不可变；不可变的；永恒的

反义词

同义词

英汉双解

英汉解释

英英解释

例句

These interfaces are intended to represent views into a collection, but they do not ensure the collection itself is immutable.

这些接口是用来表示针对某集合的一些视图，但是接口并不确保该集合本身是不变的。

When writing a class, it is always worthwhile to ask yourself whether this class could be effectively implemented as an immutable class.

在编写类时，问问自己这个类是否可以作为不变类有效地实现，总是值得的。

Round and round here went the enormous revolutions of the dark colossal water- wheel , grim with its one immutable purpose .

那只黑黑的大水车轮转来转去转个不停，象是它有一种不可改变的可怕的意图。

There's no doubt that the restriction to only capturing immutable state from the lexical context is quite irritating to programmers.

毫无疑问，仅从词法上下文捕获不变的状态这一限制，令程序员非常不满意。

At the beginning of this article, I said (in a rather winded manner) that a string in Python is an immutable sequence of characters.

在本文的开头部分，我着重强调了Python中的字符串是不变的字符序列。

Making files immutable is often done as part of a security or intrusion detection effort.

使文件不可变通常是安全或者入侵检测工作的一部分。

How deep and immutable is all this?

这一切的影响有多深远和不可改变呢？

Further, for data members that are object references, the referred-to objects must be effectively immutable.

此外，对于对象引用的数据成员，引用的对象必须是有效不可变的。

So, now, for the moment of truth, I present a set of principles that together form what I call The Seven Immutable Laws of Investing.

所以，现在是揭晓的时候了，我提出了一套原则，这些原则共同构成我所称的七条永恒的投资法则。

Use the lsattr command to see whether the immutable flag (or any other attribute) is set for a file or directory.

使用lsattr命令查看文件或者目录是否设置了不可变标识（或者任何其他属性）。

Were immutable , then such hostile code would not be able to modify our program state in such a confusing and dangerous way .

是不变的，那么这种恶意的代码就不能以如此令人混乱而危险的方法修改我们的程序状态了。

Whatever you think, say, or do, this sense of immutable and affectionate being remains as the ever-present background of the mind.

无论受想行识，这种不变及怡然自得的感觉将常驻于头脑的背景。

it is possible for an immutable object be accessed before its fully created , and this access might yield an incorrect value for some field.

对于一个不变对象，在其被未完全创建之前，可以对它进行访问。这种访问对于某些域可以产生不正确的值。

No one will be immutable and frozen pet with you, this society, who do not owe!

没有人会一成不变的宠着你，这个社会，谁也不欠谁的！

So in two out of three cases we want our variables to be immutable, but the popular programming languages only give us variables.

因此，在以上三种情形中，有两种情形我们认为是不变的，但目前流行的编程语言却只为我们提供了变量。

An immutable copy of a component in a particular workspace or stream is called a baseline.

特定工作区或流中的某个组件的不可变副本称为基准。

The request is sent to that IP address and a web server delivers a response containing a concrete, immutable representation of the resource.

然后请求被发到该IP地址，最后由web服务器将该资源具体的、不变的资源表示，以响应的形式发送回来。

A list can be changed after it is constructed (we say that it is mutable), whereas a tuple cannot be changed (immutable).

一个列表创建之后可以被改变（我们说它是不定的），然而一个元组不能被改变（固定的）。

When a resource is requested, a physical immutable representation of that abstract resource is returned.

当资源被请求的的时候，一个物理的、无法被修改的该资源的抽象表示会被返回。

To implement mutator methods, the new LinkedList class serves as a container for an internal, immutable list, as shown in Listing 5.

为了执行可变的方法，新的LinkedList类作为一个内部不可变的链表的容器，如清单5所示。

There can be no side effects on immutable objects, and caching a reference to an immutable object is always safe from alias problems.

不可变对象上没有副作用，并且缓存不可变对象的引用总是安全的，不会出现别名问题。

My old uncle has become immutable in his ways, and you know that you can't teach an old dog new tricks.

我舅舅年纪很大，做事的方法都一成不变，正如大家所知道的，老狗学不会新把戏。

Immutable values are values that cannot be changed throughout the course of a program's execution.

不可变值是指在程序的整个执行过程中无法更改的值。

I recommend Getting Things Done, as long as you don't treat every word as immutable and inarguable. It can help you out of many bad habits.

我向你们推荐GTD，只要你们不对里面所有的内容都不根据自己的实际情况按步照搬的使用，他肯定能够帮助你改掉许多的坏习惯。

Although we like to think of our memories as being immutable impressions, somehow separate from the act of remembering them, they aren't.

虽然我们喜欢将自己的记忆力看作是不变的印象，但是不管怎样，它们都脱离不了回忆这个行为。

Immutable laws are codes of energy that once put into motion cannot be stopped and they must play themselves out to whatever conclusion.

永恒不变的法则是能量代码，一旦运转起来就不能停止，无论什么结局说法，他们必须置身事外。

Immutable data cannot be changed and thus reading immutable data does not require locks, even when multiple threads are reading.

不可变数据是不能更改的，因此读取不可变数据无需用到锁，即使有多个线程读取时也是如此。

Too many German leaders seem to take the economy's export orientation as immutable.

非常多的德国领导人似乎认为经济中的以出口为导向是永恒不变的。

To the peaceful night and its starlit magnificence succeeded the immutable day and the sun's ardent rays.

恼人的白昼和炙热的太阳代替了宁静的黑夜和美丽的星光。

The immutable clan lines that have pitted Somalis against one another for decades are not a problem here.

在这一行里，长期导致索马里人内斗的无所不在的家族界限并未成为问题。

For one, the pattern of inequality at the top has not followed some immutable global law of economics.

例如，富有人群的不平等模式，没有遵循某些不可改变的全球经济学法则。

The collection is immutable (read-only) and has no public constructor.

该集合为不可变（只读）的，并且没有公共构造函数。

Erlang has no shared memory, and in it all state is immutable.

Erlang无共享内存，且其中的所有状态都是不变的。

The supposedly immutable 'species barrier' had finally been broken, at least in Darwin's own mind.

原以为牢不可破的「物种屏障」最后还是破了，起码在达尔文的脑海里是如此。

Typically, this is a legacy service or application and is immutable from the point of view of the developer or architect.

通常，这是遗留服务或应用程序，不受开发人员或架构师的看法影响。

The way that love has been expressed, its significance in daily life, have never been immutable or constant.

爱的表达方式、爱在日常生活中的意义，这些从来都不是不可改变或一成不变的。

If the value being assigned is an immutable value class, the method returns the object itself, instead of a copy of the class.

如果指派的值是不可变动的实值类别，则方法会传回物件本身，而不是类别的复本。

In FP, functions have no side effects and variables are immutable, while in OOP, mutable state and side effects are common, even encouraged.

在FP里，函数没有副作用，变量都是不易变的。而在OOP中，可变状态和副作用都十分常见，甚至是被鼓励的。

For me, it is as immutable and unreachable, and thus as meaningless, as the fact that rich people get better lawyers.

对我而言，就如同富人能得到更好的律师这一事实一样，它是难以改变，遥不可及，因此毫无意义。

One special case where we are forced to deal with the issue of object ownership is with arrays , as arrays cannot be immutable .

一个必须处理对象所有权问题的特殊情况是数组，因为数组不可以是不可变的。