類的加法 的英文怎麼說
中文拼音 [lèidejiāfǎ]
類的加法
英文
addition of class-
Finally, this thesis explored incremental algorithm, which featured normally in addable and non - iterative with some advantages, such as applicable to large and dynamic database, lower demand for memory, implementation of parallel processing and incremental update
增量演算法的要求是聚類特徵一般是可加的、非迭代的，該文提出了一種基於密度的網格聚類演算法gdclus ，並在此基礎上提出了增量式演算法igdclus 。It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證Avoiding the j2se 5. 0 additions to the standard libraries shouldn t be a major problem, but it can potentially catch you by surprise if you use autosuggestion popups in your ide and accidentally pick a method or class that was only added in j2se 5. 0
避免對標準庫的j2se 5 . 0添加不應該是一個主要問題，但是如果使用ide中的感應彈出特性並偶然挑選了一個僅添加到j2se 5 . 0中的方法或類，它就有可能讓您得到錯誤。And then, some common methods of gdm, such as the ahp method, the weighted geometric mean method ( wgmm ), the borda - kendall method, the minimum variance ( mv ) method, the clustering analytic method, the cook - seiford distance measure, cb measure, the maximum and the minimum expected values, the concordance and discordance indices, etc., are used to discuss some consensus problems of gdm, including the consistency of the complex judgment matrix in ahp, the consensus methods of the aggregation of individual preferences ; the aggregation of analytic hierarchy process methods based on similarities in decision makers " preferences, a consensus measure on multiple criteria group decision making
接著本文採用了群體決策中常用的一些方法（如： ahp法，加權幾何平均法， borda - kendall方法，最小方差法，聚類分析法， cook - seiford距離測度法， c _ b測度法，最大最小期望值法，一致性非一致性指標法等）對群體決策中的幾個一致性問題進行了研究，這些問題包括： ahp中復合判斷矩陣的一致性，個體偏好序集結的一致化方法，基於決策者偏好相似性的層次分析模型的集結中的一致性問題和多準則群體決策的一致性測度。In the article we study the venture of the end stage of m & a. firstly, we clear the definition of merger and acquisition, m & a risk, venture discernment and so on ; secondly, introduce the status quo, analyse the acute tide on m & a in west country, get the enlightenment and find some problem to china enterprise ; analyse and epurate the six aspects, thirteen factors, and design thirteen corresponding indexes. then the coherent coefficient of integration is set up by fuzzy method and accurate value measurement
本文的基本思路是：首先澄清相關的基本概念，如並購，並購風險，並購風險識別等；第二，介紹了企業並購的現狀，通過對西方國家風起雲涌的並購浪潮的分析，由此對我國並購的啟示，進而分析我國企業並購現存的主要問題，從而對企業並購整合加以界定；第三，對企業並購整合類型加以分析和提煉，總結出並購整合可以分為六大類型， 13個影響因素；最後，針對整合的六大類型、 13個因素，分別運用不同的方法，定性與定量相結合，對它們進行識別。I could improve the algorithm, adding bells and whistles such as phenotypes or more flexible rules, or i could have more fun with the
我可以改進演算法，添加諸如表現型（ phenotype ）或更靈活的規則之類的小功能部件，或者可以進一步改進Researches into the nuclear fusion reactions has created a need for handling the deuterium tritium fuel employed, and cryogenic fractional distillation was selected as one of the best process for making the required separations due to relatively large separation factors, low power consumption, high throughputs, relatively short start - up times, and flexibility of design
受控聚變的研究已給人類展示出取得更加安全、清潔，而且是無限豐富的能源的美好前景。在廉價制取聚變燃料氘以及提高核能原料利用率的方法中，低溫精餾被認為是最經濟可行的分離氫同位素的方法。The addition formula of spherical harmonics function of degree n and order 1 is derived using the relations between coordinate varieties after coordinate rotating and the property of the associated legendre polynomial. the relations among the magnetic vector potential, the modified magnetic vector potential and the second - order vector potential ( sovp ) are shown going forward one by one. it is explained that the solutions of electromagnetic fields in different coordinate systems can be transformed and an example having analytical solution is given
利用坐標旋轉后球坐標變量間的關系和連帶勒讓德多項式的性質推導得到了n次1階球諧函數的加法公式；以遞進的方式說明磁矢量位、修正磁矢量位與二階矢量位的關系，寫出了引入二階矢量位的過程；以時諧場矢量邊值問題為例，闡明了不同坐標系下電磁場解的相互轉化原理，給出了一個解析解的轉化例子；在球坐標下，引入了較球矢量波函數更普遍的兩類矢量函數，給出了其在球面上的正交關系。As it is impossible to machine the helicoid gear surface with large module and a few teeth by gear generating, a four - axis milling was developed in this paper
摘要針對大模數少齒數螺旋齒輪的加工特點，結合漸開線和擺線的性質，利用微分幾何工具計算出該類曲面的法矢，作為選取球頭銑刀半徑的依據。Afterwards the author presents the character of resin and chooses some kinds of coloring agents. the experiments are carried out to compare the change of single layer depth of cured resin when the coloring agent is interfused into photo - resin. furthermore several coloring agents are modified to face the interfusion problem
然後，介紹了樹脂的特性，並選擇了不同種類的著色劑，通過試驗研究了不同著色劑加入到光敏樹脂后對單層固化厚度造成的影響，針對試驗出現的問題，又通過改性的方法對一些著色劑進行了處理，進一步研究了其固化的效果，得出了適合於彩色光固化立體造型的分層厚度。It provides updated information on tax legislation, procedures, internal policy and some frequently - asked questions and answers, as well as a variety of electronic services such as the lodgment of e - forms and self - help programme for salaries tax computation
新網頁採取了專業的設計，並透過清晰的內容分類及加強功能，提供有關稅務法例稅務程序內部政策，以及常見問答等資料。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義For richer, tastier soups : an old italian trick : save and freeze the hard rinds of parmesan or romano cheese, and use them to thicken / fortify homemade soups such as minestrone or vegetable
美味鮮湯：有這樣一個古老的義大利戲法，把帶硬皮的帕爾瑪或羅馬諾乾酪冷藏起來，然後將其加入蔬菜濃湯之類的湯中增加鮮味。Class to encrypt the authentication ticket
類的加密方法來加密身份驗證票證。This paper firstly applied sequential cluster method to set up the classification standard of precipitation state based on the fact that there are much uncertainty and imprecise characteristics in the precipitation course ; then this paper presented a method which is called markov chain with weights to predicted the future precipitation state by regarding the standardized self - coefficients as weights based on the special characteristics of precipitation being a dependent stochastic variable ; and applied this method to a real hydrological observation station with nearly 50 years precipitation information in shanxi province at last, an ideal result was obtained
摘要首先基於降水過程存在大量不確定性、不精確性的特點，應用有序聚類的方法建立降水豐枯狀況的分級標準；然後針對降水量為相依隨機變量的特點，採取以規范化的各階自相關系數為權重，用加權的馬爾可夫鏈模型來預測未來降水的豐枯變化狀況；最後以山西省某水文站近50年的降水資料為實例對該方法進行了具體的應用，獲得了較為滿意的結果。Firstly, the weighted value of every idiographic indicator in this system was established by analytical hierarchy process, and weighted arithmetic average was used to determine the analysis results of the indicators " values of six aspects. then the principal component analysis were used to calculate the principal component values of twenty enterprises that can be divided into five developmental types according to their principal component values. the five types were as follows : 1 ) highly developmental level and highly potential type ; 2 ) highly developmental level and lower potential type ; 3 ) highly developmental level and no potential type ; 4 ) low developmental level and highly potential type ; 5 ) low developmental level and no potential type
首先，通過層次分析法確定指標體系中16項具體指標的權重，並採用加權算術平均法確定6項評價指標的評價結果；然後，結合gwbasic和spss軟體對六個方面指標進行主成分分析，得出各企業的主成分得分；最後，通過聚類的方法將調查的20家涉農企業分為五種不同的發展類型： 1 ）高發展水平、高潛力型企業； 2 ）高發展水平、低潛力型企業； 3 ）高發展水平、無潛力型企業： 4 ）低發展水平、高潛力型企業；和5 ）低發展水平、無潛力型企業。The following example shows the signature for the addition operation of the
類的加法運算的簽名。On the basis of time lag differential equation, the car following model were constructed. using average acceleration index, the car following behavior were classed three phases with dynamic classing methodology, start acceleration car following phase, stable car following phase, and deceleration brake phase
文章以平均加速度為指標，利用動態聚類的方法，把城市快速道路交通流中的跟車行為劃分為三種狀態進行討論，即起動加速跟車狀態、穩定跟車狀態、減速停車跟車狀態。At first, some basic knowledge in stream cipher and cellular automata has been introduced ; second, properties of one kind of cellular automata such as its periodicity, its topologies and the connection between its states have been deeply researched ; third, the algorithms base on cellular automata and their security have been discussed ; finally, i have implemented one simple cellular automata and one simple linear feedback shift register, and have analyzed the advantage and the disadvantage of cellular automata
文章首先介紹了序列密碼及細胞自動機的相關知識；然後對一類簡單的加法細胞自動機的周期性、拓撲結構以及各狀態之間的相互關系進行了研究；對利用細胞自動機構造序列密碼和分組密碼的方式及其安全性進行了研究；最後實現了一類簡單的ca和lfsr ，分析了細胞自動機在硬體實現上的優點。1. the research actuality of site classification methods at home and abroad was outlined, the related regulations on site classification in all kinds of seismic design codes were briefly summarized
簡要總結了場地分類的研究現狀和國內外抗震設計規范中關于場地分類的方法，對我國歷代建築抗震設計規范中關于場地分類的有關內容進行詳細總結，並對其演變加以分析和評述。分享友人