索引部分 的英文怎麼說
中文拼音 [suǒyǐnbùfēn]
索引部分
英文
index component- 索 : Ⅰ名詞1 (大繩子; 大鏈子) a large rope 2 (姓氏) a surname Ⅱ動詞1 (搜尋; 尋找) search 2 (要; ...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 部 : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 索引 : index; indexing; key; repertory; subscript; concordance
- 部分 : (整體中的局部或個體) part; section; portion
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Electric traction ; dropper clamp for grooved contact - wires and catenary
牽引電車.第4部分:槽形電車線和懸鏈線用吊索夾In the fourth part, the study constructed the institution system of environmental administrative guidance coping with green barrier preliminarily, which included proposal board institution, governmental early warning mechanism, coordination - board on foreign trade. environmental stan dard guidance, finance and banking supporting policy in main. besides, the study explored the subject, procedure, legal responsibility and relief institution of environmental administrative guidance in this part
第四部分初步探索構建了以審議會制度、政府預警機制、外貿協調會、環境標準引導、財政金融支持政策為主要內容的應對綠色壁壘的環境行政指導制度體系,並就環境行政指導的主體、程序、法律責任與法律救濟進行了探討。The data, index, long field, and lob portions of a table can be stored in the same tablespace, or can be individually broken out into separate tablespaces for performance reasons
一個表中的數據、索引、 long欄位和lob部分可以存儲在相同的表空間中,也可以分別放到不同的表空間中,以提高性能。Stay tuned for part 2, when i ll cover performance considerations for the queries themselves, including access methods, join methods, extents for tables and indexes, index levels, fragmentation and pdq priority
第2部分仍然是調優,我將介紹查詢本身的性能考慮,其中包括訪問方法、連接方法、表和索引的區段、索引層次、分段以及pdq優先級。“ the need to understand the relationships of text objects ( headings, subheadings, paragraphs, sections ) in the index or text, or to verity that certain parts of the text have already been searched
了解索引或內文中文字物件(標目、次標目、段落、章節)彼此關系,或檢驗那些文字部分是已經檢索過了的需求。The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network
當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇,網路課程在國內迅速開展起來,但是國內研究者的注意力主要集中在對網路課程模式的探索上,放眼國外,他們的研究觸角已經涉及到網路課程比較細致的方面,尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面,而網路課程中信息的設計是重要的,因為信息的組織設計是為了接受者能對信息進行有效的信息加工,信息的呈現模式影響著學習者對知識的理解和記憶方式,進而決定了學習者的學習模式,因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念,本文把網路信息的組織設計作為研究的重點,引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究,主要應用了信息科學中信息熵的公式進行推導,得到學習內容信息組織的基本模式,並充分利用網路自身特性和學習理論對知識信息進行細致的設計,此外還對鏈接和導航信息進行了設計,在網路課程的適應性方面作出了努力,把交互信息與輔助學習信息的分析設計與應用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充,最終形成了網路信息組織設計的方案,力求創設一個能夠有效傳遞知識信息,減少網路自身弊病,並帶有一定適應性的網路學習環境,也使更多的網路課程的設計者關注網路信息這個因素。First, we have expatiated the working principle, performance parameters and major technologies. farther, we have analyzed the shortcomings of the existing catalog search engine and introduced the clustering analysis and the ant algorithm ; on the basis of this, we discussed the possibility and necessity of the connection between them, which avoids the local optimization of the clustering analysis to a degree. in the end, we appraise the idea that we deal with the information data by the data structure of the binary tree, m - branch tree and tree established by the ant algorithm, which can improve the efficiency of the search engine
首先闡述了搜索引擎的工作原理,性能指標,主要技術;分析了現有目錄式搜索引擎的缺點,接著介紹了聚類分析演算法與螞蟻演算法的理論,並論述了二者結合的可能性和必要性,這種結合方法也在一定程度上克服了聚類分析演算法容易陷入局部最優的缺點,最終提出了通過使用螞蟻演算法建立二叉樹、 m叉樹和樹作為信息數據處理的思想,大大提高了搜索引擎搜索的效率。Part 1 : identification of a novel gene, tsarg2, and its sequence character cloning new apoptosis - related novel gene is a key to further understanding of apoptosis mechanism and the biological process of germ cell, and it is of momentous significance on clarifying physiology and pathology process of spermatogenesis. to rapidly attain human novel gene full - length cdna sequence, the gene - specific primers and the vector - specific primers have been designed for successful performing nested pcr and draft human genome searching to rapidly identify the tsarg2 ( genebank accession number ay040204 ) 5 " end from a human testis cdna library by using a cdna fragment ( genebank accession number be644542 ) as a electronic probe, which was significantly changed in cryptorchidism and represents a novel gene. furthermore, a mouse homologue of this gene was identified ( genebank accession number af395083 ) by lab on - line
本研究分為三個部分,其主要實驗方法及實驗結果如下:第一章tsarg2基因的克隆與序列分析從已獲得的在隱睪和正常睪丸對照中表達量有明顯差異的est片段( be644542 )入手,設計了基因特異性引物和載體特異性引物進行巢式pcr擴增,結合人類基因組草圖搜索法,從睪丸cdna文庫中快速分離出人類睪丸凋亡相關基因的5末端而獲得全長cdna , genbank登錄號為ay040204 ,同時應用生物信息學的方法克隆了該基因在小鼠中的同源基因, genbank登錄號為af395083 。Tests for geometrical properties of aggregates - part 4 : determination of particle shape - shape index
集料幾何特性試驗.第4部分:顆粒形狀測定.形狀索引Secondly, introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology, and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character. thirdly, with the application of mode recognition method, completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology. fourthly, introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis, hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information
本文的研究工作主要包括以下五個部分:首先,介紹航空發動機常見的磨損故障類型,研究磨損故障的失效機理,分析磨粒的產生機理、分類以及形態特徵:其次,針對傳統鐵譜分析技術的缺點,引入圖像分析技術,再結合特徵參數優化篩選,形成基於圖像的磨粒顯微形態學特徵描述方法:然後,基於提取到的磨粒形態特徵信息,應用模式識別方法完成磨粒自動識別,並根據顆粒摩擦學的基本原理進行航空發動機磨損故障的診斷與定位:再后,鑒于單一方法不能提取足夠的故障徵兆信息進行磨損故障診斷,本文引入信息融合技術,開展航空發動機多故障徵兆信息綜合診斷方法的研究與探索;最後,基於航空發動機滑油光譜分析與鐵譜分析數據,應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。This thesis divides into three parts : first, put forward the issue. do simple tracking review to the turbulence aggravated day by day, of the search engine market, put the time venation of search engine of our country in order, which is from scratch, and get to hot time, and analyse the reason why the search engine is well concerned and the market value, clarifying that the origin of the market fight lies in the impeling of economic benefits
本文分成三個部分,第一部分提出問題,對日益加劇的搜索引擎市場的動蕩作了簡單的跟蹤回顧,理清了我國搜索引擎從無到有,從有到熱的時間脈絡,並對搜索引擎受人關注的原因和市場價值作了自己的分析,闡明了市場爭奪戰的根源在於經濟利益的驅使。Lecture begins from the " spider ", li gave in - depth briefings on the search engines ftp principles and components, with humorous language, high - flu expression, and led to a meeting of the audience ' s sentiments
講座從」蜘蛛「說起,李世勝深入介紹了ftp搜索引擎的原理和組成部分,幽默的語言,具有高度喜感的表情,一次次引燃了聽眾的情緒。Moreover, the course reflects the change of the kuomintang ' s higher education policy that more and more domination was stressed to universities. the thesis centers on the change of sun yat - sen university ' s decision mechanism, develops with the change of the university ' s organized system. the thesis is divided into three parts : the first part shows the background and influence in building of the university at that time ; the second part reveals the interval management ' s change course of the university ; the last part is the comments on the change
本文以學校決策機構的變化為中心、以學校組織系統的變更為線索來考察中山大學的管理變化情況,全文分為三部分:第一部分即導言說明中山大學的創辦及影響;第二部分包含了第一章至第三章,描述中山大學管理變化的過程,學校的決策機構經歷了由校務會議至評議會至董事會的轉變及其由此引起的學校組織系統的變更情況;第三部分即結語,評價變化的意義。The total count for an individual table or an index can be obtained by adding the counts for all relevant partitions
可以通過求全部相關分區計數的和來獲取單個表或單個索引的總計數。By looking at certain areas of your website, you will be able to determine why it isn ' t performing as you would expect, or, improve the performance it currently has in the search engines
通過查看網站的特定部分,你可以了解網站為什麼沒有達到預期效果的原因;或者由此進行改善,提高它在搜索引擎里的排名。We will import new methods and ideas from other fields and propose some original solutions based on current status research of search engine in the design. all these methods not only help meta search engine synthesize advantages of other kind of search engines, but also make it effective and easy to realize
設計在對搜索引擎發展現狀研究的基礎上,將現有技術進行改進,同時引進新思想、對相關部分採用新方法,使元搜索引擎綜合了其它各類搜索引擎的優勢,變得簡單、高效、可行。The alter index statement can be used to rebuild an index part of a constraint definition ; the constraint does not have to be dropped and added again with alter table
Alter index語句可用於重新生成約束定義的索引部分;而不必再使用alter table來刪除和添加約束。The second part includes the index of child suffix tree, and some other information for finding the location of every child suffix tree in disk quickly
第二部分是索引部分,包括子后綴樹的索引和其他信息。利用這部分信息,可以快速定位每棵子后綴樹在磁盤中的位置。Firstly, the reasearch history on the subfamily macropsinae is reviewd ; in the morphology part, the taxonomic characters and terms are outlined ; in the biology and economic importance section, some known host plants and 3 important leafhoppers that carry virus are recorded ; zoogeographical analysis shows that most of the chinese genera and species are found in southwestern china and center huazhong ; finally, 45 species of 11 genera in the tribe macropsini are recognized, of which 26 species and 4 genera are new to science, 2 genera and 9 species are newly recorded from china, and 2 species are transferred as new combinations. keys are given to all the generic and specific taxa concerned
論文根據現有標本對中國廣頭葉蟬亞科進行了系統的分類研究,全文共記述了廣頭葉蟬11個屬共45種,包括4新屬、 26新種、 2中國新記錄屬、 9中國新記錄種、 2新組合;編制了分屬、種檢索表,繪制了全部新種的外部主要形態特徵圖和雄性外生殖器圖,文末附有主要參考文獻和索引。新分類單元、新組合、新紀錄如下:新屬:彎背葉蟬屬doroflexusgen . nov . 、指突葉蟬屬digitalsgen . nov . 、細突葉蟬屬tennuisimusgen . nov . 、闊唇葉蟬屬expansusgen . nov . 。The storage of index is divided into two parts. the first part is the information of each child suffix tree. child suffix tree can be represented by several methods which require different storage space
在存儲策略上,本文把整個索引劃分為兩部分:第一部分保存子后綴樹的信息,子后綴樹可以採用多種不同的優化方法存儲,每種方法所需的存儲空間和性能均不相同。分享友人