?permutation

permutation發(fā)音

英：[?p?:mju?te??n]　　美：[?p?:rmju?te??n]

英：　　美：

permutation中文意思翻譯

n. 交換, 排列

permutation詞形變化

形容詞: permutational |

permutation同義詞

tolerate | sanction | grant | licence | agree to | authorization | license | OK | certification | consent to | consent | countenance | document | approve | certificate | allow | let | authorize | pass | admit | permission | leave

permutation反義詞

forbid | prohibit

permutation常見例句

1 、Besides, the author understood the rule of negative multiplication completely and studied the problem of permutation and combination deeply.───另外，薩瑪瓦爾完全理解了負(fù)數(shù)的乘法法則，并對排列組合問題也有充分的認(rèn)識。

2 、The permutation of x , y and z be xyz , xzy , yxz , yzx , zxy , zyx───x、 y、 z的排列是xyz、 xzy、 yxz、 yzx、 zxy、 zyx

3 、A Permutation Group on Boolean Algebra───Boolean代數(shù)上的一個置換群

4 、Research on a new kind of permutation───一類新型置換的研究

5 、Using the quantum parallel process and quantum permutation orations, the circuit implementation of quantum binary searching algorithm is presented.───利用量子并行處理和量子置換操作，給出了量子二分檢索算法的線路實(shí)現(xiàn)。

6 、The r- Repeatable Cyclic Permutation of n- Set───n元集r-可重復(fù)圓排列數(shù)

7 、algorithm of full permutation───全排列算法

8 、Side position is inflectional reach extend piece, the permutation in can showing lumbar is moving concerns.───側(cè)位屈曲位及伸展位片，可以顯示腰椎在運(yùn)動中的排列關(guān)系。

9 、Meanwhile,the article also put forward such corresponding techniques as readjustment of word order and focus permutation.───并提出了相應(yīng)的翻譯對策,如調(diào)整語序,遷移句子重心。

10 、l-omni direction permutation───l-全向置換

11 、Pseudorandom permutation ensemble───偽隨機(jī)置換類

12 、These dynamic and static models could be used to derive all the read methods too, if we went through every permutation that you enumerated in your analysis.───如果要一一提供您的分析中列舉的每種排列,則也可以將這些動態(tài)和靜態(tài)的模型用于派生所有的讀取方法。

13 、He thinks, advocate board some parts " can't bear uglily " , he wants to change one's costume or dress advocate board, make the permutation of chip and circuit more beautiful.───他認(rèn)為，主板的有些部分“丑陋不堪”，他想改裝主板，使芯片和電路的排列更加美觀。

14 、Standard genetic operators are not always suitable for task matching and scheduling based on permutation representation.───基于任務(wù)排列的知識表示，常規(guī)的標(biāo)準(zhǔn)遺傳操作算子并不總是有效的。

15 、By introducing the original permutation and the region, the conception of single permutation is proposed.───在引入原排列和區(qū)的概念的基礎(chǔ)上，提出了單排列的概念。

16 、Structure of Some Permutation Group───一類置換生成群的結(jié)構(gòu)

17 、transitive permutation group───可遷置換群

18 、The single permutation generates from Quasi-single permutation with the insertion point, which is up to mass region.───其中的單排列可由準(zhǔn)單排列**點(diǎn)生成，如何**點(diǎn)取決于排列中的單質(zhì)區(qū)。

19 、The permutation of small size ceramic tile changes richer, still can use bevel edge, diagonally means laid, can build distinct adornment effect, suit Europe type style especially decorate.───小尺寸瓷磚的排列變化更豐富，還可以用斜邊、對角的方式鋪設(shè)，能夠營造獨(dú)特的裝飾效果，尤其適合歐式風(fēng)格的裝修。

20 、An Optimal Algorithm for Finding DFS Tree on Permutation Graphs───一個在置換圖中尋找DFS樹的最優(yōu)算法

21 、The construction of the permutation depends on the single permutation and the original permutation.───單排列和原排列是構(gòu)造排列的材料。

22 、We call a stochastic a matrix Q symmetric if every row of Q is a permutation of every other row, and every column is a permutation of every other column.───如果隨機(jī)矩陣Q的每一行都是其他行的一個置換，同時每一列也其他列的一個置換，就稱Q是對稱的。

23 、Consequently, each permutation of a generic type with a specific argument type is considered a unique type.───因此,一般類型的每個帶有特定參數(shù)類型的變形都被視為唯一的類型。

24 、A CLASS OF TYPICAL PERMUTATION POLYNOMIAL IN SEVERAL INDETERMINATES OVER Z/mZ───一類典型的Z/mZ上的多元置換多項式

25 、The permutation is even if the number of inversions it contains is even.───如果一個排列中含有的反序的個數(shù)是偶數(shù)，則稱它為偶排列。

26 、multi-output boolean permutation───多輸出布爾置換

27 、A Fast Digit-reversal Permutation Algorithm for Radix-B FFT───一種實(shí)現(xiàn)任意基FFT的快速整序算法

28 、This permutation of the formula determines the optimal time to start an armed conflict.─── 這個方程式的變換決定了發(fā)動武裝沖突的 最優(yōu)時間

29 、faithful permutation representation───一一置換表示

30 、QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles,named balanced-cycles.This paper analyzes the structure of balanced-cycles in QC-LDPC codes.───在用循環(huán)置換矩陣構(gòu)造準(zhǔn)循環(huán)LDPC碼時會出現(xiàn)一類無法消除的環(huán),稱為平衡環(huán)。

31 、I've studied every permutation, and black is vulnerable no matter what you do.─── 我計算了所有的路數(shù) 不管你怎么走 黑棋都輸定了

32 、circulant-shift permutation matrix───循環(huán)移位置換矩陣

33 、identical permutation groups───恒等置換群

34 、The extracted texture features were used in the medical image retrieval experiments.The complexity measurements used include permutation entropy and 2D-C0 complexity.───使用的復(fù)雜性方法包括用于一維時間序列分析的排列熵方法和用于二維信號分析的二維C0復(fù)雜度。

35 、Full Permutation Recursive Algorithm───全排列遞歸算法

36 、A C + + function which returns the next lexicographic permutation of characters in a string.───(譯)：交流+ +函數(shù)返回的下一個字典置換中的字符的字符串。

37 、Design and Implement of Safe E-mail System Based on Permutation Code───基于排列碼加密解密算法的安全電子郵件系統(tǒng)的設(shè)計與實(shí)現(xiàn)

38 、Assuming the incorrect dates in your files are the only numbers that mattered, I ran the permutations.─── 假設(shè)文件中只有這些日期不正確的 才有意義 然后我排列了一下

39 、An image permutation scheme based on random key───一種基于隨機(jī)密鑰的圖像置換方案

40 、PERMUTATION POLYNOMIALS AND CORRELATION IMMUNITY OF FUNCTIONS OVER GF(q)───GF（q）上置換多項式與函數(shù)的相關(guān)免疫性

41 、The permutation group coset method in calculations of gauge field vertices───關(guān)于規(guī)范場頂角計算的置換群陪集簡化方法

42 、God lights the way for me, so that I can see all the angles and permutations.─── 上帝為我指明了道路 讓我能看清各種因果報應(yīng)

43 、To produce the permutation, the sequence must be processed both forward and backward, thus requiring bidirectional iterators.───為了產(chǎn)生排列，必須對序列進(jìn)行前向和后向處理，因此要求雙向迭代器。

44 、Symmetrical Permutation Design in Block Cipher Algorithm───分組密碼對稱置換算法設(shè)計

45 、Generalization and Counting of a Certain Permutation───一排列問題的**及其計數(shù)公式

46 、binary permutation modulation───二元排列調(diào)制

47 、circulant permutation matrices───循環(huán)置換矩陣

48 、generalized Nechaev permutation───廣義Nechaev置換

49 、An Interesting Question of Permutation───一個有趣的排列問題

50 、I would argue that human cloning denies an individual's right to inherit a unique set of genes; unique because that particular permutation has not appeared before.───我會爭辯說，人的克隆否定了個體經(jīng)遺傳獲得一組獨(dú)一無二的基因的權(quán)利；之所以獨(dú)一無二，是因?yàn)槟欠N獨(dú)特的基因排列組合以前不曾出現(xiàn)過。

51 、Study on the Permutation Method of Evaluating Roundness Errors───圓度誤差置換算法的研究

52 、On the Recovery of TSP from Disruptions and a Circle Permutation Algorithm───TSP的擾動恢復(fù)問題及其輪換算法

53 、Unique because that particular permutation has not appeared before.───之所以獨(dú)一無二，是因?yàn)槟欠N獨(dú)特的基因排列組合以前不曾出現(xiàn)過。

54 、For instance, shift operation unit, S-box substation unit, modular (2~n+1) add unit, modular (2~n+1) multiplication and bit permutation unit. This paper has realized extending ISA for dealing with symmetric-key cryptography.───基于FPGA方式研究了移位運(yùn)算、S盒實(shí)現(xiàn)、模(2~n+1)加、模(2~n+1)乘、比特置換等運(yùn)算的硬件實(shí)現(xiàn)原理，實(shí)現(xiàn)了擴(kuò)展對稱密碼處理指令。

55 、The reason is that every possible permutation needs to be looked at in order to find the best.───其原因就在于為了找到最好的路線，每一種可能的排列都需要被注意到。

56 、Both DPSO and DDE adopted the natural encoding scheme based on job permutation and employed newly designed methods to produce new individual.───在離散粒子群優(yōu)化和離散差異進(jìn)化中，采用基于工件排列的編碼，設(shè)計了新的個體生成公式。

57 、I just found out the above combination and permutation.───我剛發(fā)現(xiàn)了以上的組合和變換。

58 、With each recursive step, cross products with one additional Permutation Group are formed.───伴隨每個遞回步驟,會形成帶有一個額外置換群的向量積。

59 、The permutation of enterprise law explains the evolution and dissimulation of enterprise organizational law, which makes clear the reason of the legislation of SME law.───企業(yè)法的嬗變說明了企業(yè)組織法的進(jìn)化和異化，厘清了中小企業(yè)法立法的制度原因。

60 、The methods of using P 75 antibody immunoabsorption was highly effective for the OEC purification. Forskolin and BPE are capable of promoting the proliferation of the OECs and influencing the morphology, as well as permutation of the cells.───P75抗體吸附方法純化效率高 ,Forskolin和BPE能夠促進(jìn)細(xì)胞的增殖 ,并影響細(xì)胞的形態(tài)及排布

61 、Uh, the evidence is congruent with too many permutations.─── 根據(jù)證據(jù)能推斷出很多不同的結(jié)論

62 、A Benes-Based Self-Routing and Nonblocking Permutation Network───一種基于Benes網(wǎng)的自選路無阻塞置換網(wǎng)絡(luò)

63 、The block cipher with a substitution permutation network is the best known and widely used block cipher system.───包含代替置換網(wǎng)絡(luò)的分組密碼是一種廣泛使用的分組密碼系統(tǒng)。

64 、Algorithm of Acyclic Dominating Set Problem on Bipartite Permutation Graphs───二部置換圖的無圈控制集算法

65 、Her mind churns with the permutations of what happened in this church when her twin when on his slaughter spree.─── 這教堂內(nèi)發(fā)生的慘劇 她胞弟大開殺戒的畫面 在她腦海中翻騰交織

66 、permutation of multiple-sets───多重集排列

67 、Instead, each contingency will see military technology in a state of flux and sensitive to each particular permutation as technologies combine and clash in battle.───與之相反，每一種技術(shù)可能都可以在技術(shù)綜合的情況下影響各自的重要程度并融合到軍事科技當(dāng)中，并應(yīng)用于戰(zhàn)場。

68 、reciprocal permutation representation───反向排列表示

69 、To find the permutations, they're subtracted from one another.─── 要找到數(shù)位排列 要將數(shù)字相減

70 、multiplication of permutation───[計] 排列乘法

71 、Married up various permutations to get maximum potential.─── 期望通過多種組合的雜交 來發(fā)掘最大的潛力

72 、So, I removed any permutations that wouldn't work with that theory.─── 所以 我排除了所有 不符合**號碼規(guī)則的排列

73 、An almost perfect nonlinear exponential permutation with high algebric degree is proposed. with some discussion on how to select the parameters of such permutation.───從幾乎完善非線性冪置換角度討論了冪置換參數(shù)的選取，并提出了一種高次幾乎完善非線性置換；

74 、2 Perform the following permutation on the data block.───對數(shù)據(jù)塊進(jìn)行如下置換。

75 、Problem of sorting unsigned permutation by reversals based on immune algorithm───基于免疫算法的無向排列的反轉(zhuǎn)排序問題

76 、trap-door one-way permutation───單向陷門置換

77 、Because each permutation is generated for each possible number of arguments, the included file size grows exponentially in terms of the number of constructor arguments, not linearly.───因?yàn)槊恳粋€可能的參數(shù)數(shù)量的組合都會被生成，所以包含文件的大小是按構(gòu)造函數(shù)參數(shù)數(shù)量的對數(shù)增長的，而不是線性增長的。

78 、To subject to permutation.───使改變排列順序

79 、It's time to join the human race, in all its permutations.─── 該回到人類生活中來了 不管以何種方式

80 、Compound Map and Compound Permutation───復(fù)合映射與復(fù)合置換

81 、Perform the inter-column permutation for the matrix based on the pattern that is shown in table 7, where P2(j) is the original column position of the j-th permuted column.───二次交織的時候的列置換規(guī)則是怎么產(chǎn)生的呢？請問大牛，我看規(guī)范不太明白。

82 、The permutation of x, y and z is xyz, xzy, yxz, yzx, zxy, zyx───x、y、z的排列是xyz、xzy、yxz、yzx、zxy、zyx

83 、permutation schedule problems───同順序排序

84 、permutation without repetition───不重復(fù)排列無重復(fù)排列

85 、Video Encryption by Permutation Based on Key-matrix Sequence───基于密鑰矩陣序列的視頻亂序加密方法

86 、generalized orthomorphic permutation───廣義正形置換

87 、Features of Cycling Matrix form the Linear Changes in Permutation───從置換引出的線性變換看循環(huán)矩陣的性質(zhì)

88 、The Inertias of Some Permutation Sign Pattern Matrix with Zero Diagonal Entries───主對角線全為零的置換模式矩陣的慣量

89 、Target threat evaluation model based on permutation method───基于排列法的目標(biāo)威脅評估模型

90 、Other enumeration problems lead us to the study of orbits of permutation groups.───其它的計數(shù)問題引導(dǎo)我們?nèi)パ芯恐脫Q群的軌道。

4個數(shù)排列組合有多少種

如果你有4個不同的數(shù)，可以計算它們的排列組合方式。排列是考慮順序的組合，而組合則不考慮順序。

1. 排列（Permutation）：

- 從4個數(shù)中選取第1個，有4種選擇；

- 從剩下的3個數(shù)中選取第2個，有3種選擇；

- 從剩下的2個數(shù)中選取第3個，有2種選擇；

- 剩下的1個數(shù)是第4個數(shù)，只有1種選擇。

因此，總的排列數(shù)為 \(4 \times 3 \times 2 \times 1 = 24\) 種。

2. 組合（Combination）：

- 從4個數(shù)中選取2個，不考慮順序。

組合的計算方式是 \(\binom{n}{k} = \frac{n!}{k!(n-k)!}\)，其中 \(n\) 是總數(shù)，\(k\) 是要選擇的數(shù)目，\(!\) 表示階乘。

對于從4個數(shù)中選取2個，組合數(shù)為 \(\binom{4}{2} = \frac{4!}{2!(4-2)!} = 6\) 種。

所以，有24種排列方式，有6種組合方式。這是基于4個不同的數(shù)的情況。如果有相同的數(shù)字，排列組合的方式可能會受到影響。

replacement同義詞

successor

 double 

proxy

 stand-in

 substitute 

surrogate 

replacement

漢語翻譯

n. 歸還, 更換, 代替者

醫(yī) 復(fù)位, 置換

經(jīng) 重置, 補(bǔ)充, 歸還

名詞 replacement:

an event in which one thing is substituted for another

同義詞：substitution, permutation, transposition, switch

the act of furnishing an equivalent person or thing in the place of another

同義詞：replacing

someone who takes the place of another person

同義詞：surrogate, alternate

a person or thing that takes or can take the place of another

同義詞：substitute

filling again by supplying what has been used up

同義詞：refilling, replenishment, renewal

a person who follows next in order

同義詞：successor

例句：

In addition, we supply small parts for replacement.

此外，我們還提供備用小零件。

My secretary leaves us next week, so we are advertising for a replacement.

我的秘書下星期要走，所以我們現(xiàn)在正登**招聘一位替代者。

Good job they have get a replacement for him.

他們把他替換下來真不錯。

The replacement of one image by another during a period of time by the motion of a boundary separating the visual parts of the two images.

在圖象顯示期間，一幅圖象由另一幅圖象取代。同一屏幕上，兩幅圖象的可見部分有一分界線，移動這一分界線，把一幅圖象逐漸抹掉(劃出), 逐漸顯示另一幅圖象(劃入)。