lambda

美 ['læmd?] 　英 ['læmd?]

• n.希臘字母表的第 11 個(gè)字母
• 網(wǎng)絡(luò)拉姆達(dá)；表達(dá)式；波長(zhǎng)

詞形變化

復(fù)數(shù)：lambdas  

英漢雙解

英漢解釋

n.	1. 希臘語第十一個(gè)字母 2. 微升 3. λ粒子

英英解釋

n.	1. the 11th letter of the Greek alphabet, represented in the English alphabet as "l" 2. the point of junction at the center of the back of the cranium between the rear plate of the cranium and the two upper plates .

例句

Scheme splits it up into two separate procedures -- lambda, which defines the function, and define, which gives it a name.

但Scheme將其劃分為兩個(gè)獨(dú)立的過程——lambda定義函數(shù)，define為函數(shù)命名。

Known as lambda calculus, it was designed to investigate the function definition and application, as well as the concept of recursion.

它被稱為lambda演算，用于研究函數(shù)定義與應(yīng)用程序以及遞歸概念。

Lambda If you just want to create a temporary function and don't want to bother giving it a name, lambda is what you need.

如果你只是想創(chuàng)建一個(gè)臨時(shí)函數(shù)，并不想給它一個(gè)命名，lambda如你所愿。

The[]construct inside a function call's argument list indicates the beginning of a lambda expression. Let's see a lambda example.

在一個(gè)函數(shù)調(diào)用的參數(shù)表內(nèi)出現(xiàn)的[]方括弧構(gòu)造，以之標(biāo)示出一個(gè)lambda表達(dá)式的存在。我們舉例來看。

The underlying type of a lambda expression is one of the generic Func delegates.

Lambda表達(dá)式的基礎(chǔ)類型是泛型Func委托之一。

In fact, if lambda expressions had been put into the language first, there would have been no need for anonymous methods.

事實(shí)上，如果lambda表達(dá)式首先被引入語言，那么就不會(huì)有對(duì)匿名方法的需要了。

He has a great diagram there showing the expression tree representation of a few lambda expressions.

他在那篇文章里用了非常好的圖表來表現(xiàn)說明一些Lambda樹的表達(dá)式樹表示形式。

For starters, the brevity of the lambda expression can be attributed to a number of factors.

對(duì)于初學(xué)者而言，lambda表達(dá)式簡(jiǎn)明扼要的原因有很多。

This makes it possible to pass a lambda expression as a parameter without explicitly assigning it to a delegate.

這樣能以參數(shù)形式傳遞lambda表達(dá)式，而不用顯式將其分配給委托。

Before Perry v. Schwarzenegger, Lambda Legal, an advocacy group, had been conducting a careful campaign in state legislatures and courts.

在Perryv.Schwarzenegger之前，同性戀法律辯護(hù)團(tuán)體蘭姆達(dá)法律（LambdaLegal）已經(jīng)在各州立法機(jī)構(gòu)和法院進(jìn)行周密戰(zhàn)斗。

But unlike DWDM, lambda switching injects intelligence, built around a set of evolving industry standards, into optical network gear.

但是，與DWDM不同，光波長(zhǎng)交換在光網(wǎng)絡(luò)設(shè)備中注入了智能，這種智能是圍繞一組尚在演變中的標(biāo)準(zhǔn)建立起來的。

In this example, the value of r is 20, just like the previous example where we assigned the lambda directly to a delegate type.

在這個(gè)示例中，變量r的值是20，和我們之前舉的將lambda表達(dá)式直接賦給一個(gè)委托類型得到的結(jié)果一樣。

Considered one of the best olive oils in the world, Lambda is available in strictly limited quantities.

被認(rèn)為是世界上最好的橄欖油之一，拉姆達(dá)可在嚴(yán)格的數(shù)量有限。

Lambda functions are handy for a number of instances, most notably for many PHP functions that accept a callback function.

對(duì)于大多數(shù)實(shí)例來說，尤其對(duì)于接受回調(diào)函數(shù)的許多PHP函數(shù)來說，Lambda函數(shù)非常方便。

In general, a lambda function is a function that takes any number of arguments and returns the value of a single expression.

一般來說，lambda函數(shù)接收任何數(shù)目的參數(shù)，并返回單個(gè)表達(dá)式的值。

The lambda expression returns true if the length of the String parameter is equal to the value of the Int32 parameter.

如果String參數(shù)的長(zhǎng)度等于Int32參數(shù)的值，則此lambda表達(dá)式將返回true。

In his article on expression trees Ian Griffiths gives a great introduction to lambda expressions and their relation to expression trees.

IanGriffiths在他關(guān)于表達(dá)式樹文章中，給出了一個(gè)非常不錯(cuò)的Lambda表達(dá)式介紹，以及Lambda與表達(dá)式樹的關(guān)系。

Giles starts with the Greek letters pi, lambda and the word meta to lead over to metaprogramming (5: 25).

Giles首先以希臘字母pi、lambda和單詞meta為元編程開頭（5：25）。

In the fourth photo released by NASA, the running chicken nebula, also known as nebula IC 2944 or Lambda Centauri, is shown.

美國(guó)國(guó)家航空和宇宙航行局公布的第四張圖片展現(xiàn)的是跑步小雞星云，也稱為IC2944星云，或者人馬座λ星云。

Project Lambda will enable Java to work much more effectively with multicore processing systems.

Lambda使得Java可有效運(yùn)行在多核心處理器系統(tǒng)上。

Expression closures are a shorthand method of defining simple functions that mimics lambda notation.

表達(dá)式閉包是定義簡(jiǎn)單函數(shù)的一種便捷方式，用來模仿lambda符號(hào)。

Now that we've seen some historical perspective on where these concepts have come from, let's look at lambda functions in PHP.

現(xiàn)在我們已經(jīng)了解了這些概念的歷史，讓我們查看PHP中的lambda函數(shù)。

The function defined with lambda is a function used by the macro transformer to convert the expression x into its expansion.

用lambda定義的函數(shù)由宏轉(zhuǎn)換器用來將表達(dá)式轉(zhuǎn)換為展開形式。

Anonymous methods and lambda expressions extend the range of the values to include code blocks.

匿名方法和lambda表達(dá)式擴(kuò)展了值的范圍，以包含代碼塊。

The concepts of closures and lambda functions are definitely not new ones; they both come from the functional programming world.

閉包函數(shù)和lambda函數(shù)絕對(duì)不是新出現(xiàn)的概念；它們均來自函數(shù)編程領(lǐng)域。

If there's a prize for hype associated with a specific new feature of the C++0x standard, lambda functions take the crown.

如果要給C++0x的新特性評(píng)獎(jiǎng)的話，得頭獎(jiǎng)的應(yīng)該是lambda函數(shù)。

If a function is to be a once-and-done operation, use a lambda and simply your code.

如果函數(shù)是一勞永逸的操作，可采用lambda并簡(jiǎn)化您的代碼。

In Scheme, functions are defined by the use of the lambda special form, which creates and returns a nameless procedure.

在Scheme中，使用lambda特殊行為來定義函數(shù)，它會(huì)創(chuàng)建并返回一個(gè)沒有名稱的過程。

Lambda switching promises numerous benefits, but there is work left to determine how standard protocols will deliver them.

光波長(zhǎng)交換有望帶來很多的好處，但剩下的工作就是確定標(biāo)準(zhǔn)協(xié)議如何實(shí)現(xiàn)這些好處。

Parameters: Retrieve the parameters of the lambda expression.

Parameters：獲取Lambda表達(dá)示的參數(shù)；

You may be familiar with closures if you've done any coding in Python or Jython, where a closure is introduced using the lambda keyword.

如果您曾經(jīng)用Python或Jython編寫過代碼，那么您可能對(duì)閉包比較熟悉，在這兩種語言中，都是用lambda關(guān)鍵字引入閉包。

The idea of lambda functions comes from mathematics work back in the 1930s.

lambda函數(shù)的理念源于20世紀(jì)30年代的數(shù)學(xué)研究。

JavaFX was designed to be amenable to the "lambda" language feature planned for Java SE 8.

JavaFX設(shè)計(jì)適合于JavaSE8中“lambda”語言特性計(jì)劃。

For truly heavy loads, the Gungans have domesticated the lambda, a nine - meter tall four-legged swamp lizard.

對(duì)于相當(dāng)沉重的貨物，剛耿人馴養(yǎng)了凡霸獸，一種九公尺高、四足的沼澤蜥蝪。

The key to lambda switching is the ability to automatically connect optical network endpoints.

光波長(zhǎng)交換的關(guān)鍵是自動(dòng)連接光網(wǎng)絡(luò)端點(diǎn)的能力。

Now RubyMine's editor knows and understands the new lambda syntax, local variables semantics, etc.

現(xiàn)在RubyMine的編輯器知道并且理解了新的lambda語法、局部變量語義等。

For transport of storm trooper detachments, the Empire employed a landing vessel based on the tri-foil design of the Lambda-class shuttle.

為運(yùn)送沖鋒隊(duì)，帝國(guó)運(yùn)用了一種登陸飛船，它以蘭姆達(dá)級(jí)穿梭機(jī)的三翼設(shè)計(jì)方案為基礎(chǔ)。

This is similar to a lambda and similar constructs used in many other languages.

這和其它語言中的Lambda表達(dá)式或類似結(jié)構(gòu)相似。

Closures, and the related concept lambda expressions, are used throughout the LINQ query design.

閉包，和lambda表達(dá)式相關(guān)的一個(gè)概念，貫穿整個(gè)LINQ查詢的設(shè)計(jì)。

Finally, the last expression applies the lambda expression to the list containing (101 102).

最終，最后一個(gè)表達(dá)式對(duì)包含（101102）的列表應(yīng)用這個(gè)lambda表達(dá)式。