置中對齊 的英文怎麼說
中文拼音 [zhìzhōngduìqí]
置中對齊
英文
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The fouling of monomer recovery system of qilu esbr plant was studied. it was con sidered that the fouling was principally caused b y the following four reasons, there existed the colopholic potassium containing c onjugated doublebonds in the disproportionated colopholic potassium, excessive co ntent of c16 - 18 compositions existed in the fatty acid, excessive content of com positions for which the demol condensation degree was above 5, the reaction conve rsion was higher than 72 percent. effective countermeasures were proposed
介紹了齊魯引進乳聚丁苯橡膠裝置回收單元存在的設備堵掛問題，經分析認為歧化松香酸鉀中帶有含共軛雙鍵的松香酸鉀，脂肪酸中c16 18組分含量高， demol縮合度高於5的組分高，反應轉化率高於72 %是造成堵掛的4條主要原因，提出了對策。We choose the forest appearance tidiness, representative stands serving as standard plots, 40 stands were set up at qinling, hanzhong, huanghong in shaanxi respectively, measure every tree in the stands, measure the actual increase by the dominance tree, the time series model of individual age and diameter of quercus variabilis was established according to the actual diameter of quercus variabilis population by the fluctuant time series, the comparison of simulation and reality value of the every stand of quercus variabilis population diameter increase through the four models, the average simulation difference within 1. 5 %, the accuracy is 97. 8 % the simulation effect is better
在陜西的秦嶺、漢中、黃龍地區選擇林相整齊、有代表性的地段作為標準地，設置樣方40個，對各樣方內的林木進行每木檢尺，通過優勢木解析的方法，測得栓皮櫟種群胸徑的實際生長量，運用起伏型時間序列分析，建立了栓皮櫟種群個體年齡與胸徑生長的時間序列模型，四個模型所得的各個樣地栓皮櫟胸徑生長的模擬值與實際值進行比較，其模擬平均誤差都在1 . 5 %以內，平均精度達到97 . 8 % ，模擬效果較好。The classification system among species of lycoris was discussed through morphology, chromosome, molecule. the systematical relationship among 12 species of lycoris has been discussed. the problems in the taxonomical systematics are as follows : ( l ) the results of cytology are different from that of molecule, but results of karyotype analycis and that of rapd are same. so it is seem too hard to divide lycoris two subgenus according to corolla regularity
其中，通過形態、染色體、分子方面對石蒜屬植物種間分類系統進行了探討，在石蒜屬分類系統方面存在的主要問題有： （ 1 ）細胞學與分子系統學上的證據較為一致，而與形態學上的證據存在差異，因此，能否以花冠整齊與否將石蒜屬劃分為兩大亞屬值得商榷； （ 2 ）石蒜屬植物的雜合體較多，這些種的系統位置仍存在分歧； （ 3 ）微形態證據探討石蒜屬分類系統方面研究較為缺乏。The solving steps are as follows : the field is divided into three regions by the cylindrical surface of the finite - length cylinder and the location of the delta - coils. because " the surface current source is placed at the interface, the non - homogenous restricted equation on the magnetic vector potential is transformed into the homogenous helmholtz equation. by using the method of separation of variables to solve equation and according to the interface conditions and the condition at infinity to determine the unknown constants, the expressions for the magnetic vector potential of the three regions are solved out
在求解過程中，假定放置式圓柱線圈是由無窮多個對稱圓環線圈密饒而成，首先求解含有有限長磁芯的通電對稱圓環線圈的電磁場：以有限長圓柱磁芯的側面和圓環線圈所在圓柱面為分界面將場域劃分為三個小區域，由於場源放置在內邊界面上，使得關于矢量磁位的非齊次約束方程轉化成齊次亥姆霍茲方程，利用分離變量法求解，根據分界面鄭州大學碩十研究生畢業論文摘要條件以及無限遠條件確定待定常數，從而得到各場區矢量磁位的表達式。Real estate medium service is the full name of real estate consultantign assessment and economic activities. it is a special enterprise which arises in the course of the development of markert economy system and real estate industry, it ' s impossible for the real estate market to develop and expand only by means of government intervention. since the stock business accounts for a large proporlion of real estate business, real estate medium plays more and more important role in it, since the first medium, yingkou housing - service agency, established in 1992, the medium companies in yingkou has amounted to 42 with a staff of over 120 leader the coordination of the " invisible hand ", the market and the government ' s support, though it experienced disorder and hesitation at the beginning, but the medicul service in yingkou started a little late and has n ' t played a corresponding role so far, which is reflected in medium service ' s role in housing market keeping still and lack of well - known medium brand and so on. so it is therotica lly instructive and practically valuable to investigate the problems in the development of real estate medium service and optimize the service so as to make the service industry develop continuously and prosperously despite the changing environment and tense competition
自1992年營口市第一家房地產中介企業?營口市房屋置業服務處成立以來，營口市房地產中介服務業經歷了初期的無序徘徊，而後在政府支持及市場這只「無形的手」的調控下，中介公司由一家逐步發展到42家，從業人員近120餘人，並且數量還在不斷增加。但營口市房地產中介服務起步較晚，還遠遠沒有達到它應該發揮的作用，表現為中介在商品房交易中呈停滯萎縮勢、中介機構規模過小、人員素質參差不齊、品牌力度不夠等。因此，從營口市市情出發，深入研究營口市房地產中介服務業發展問題，優化中介服務環境，對營口市房地產中介服務業在環境變化和激烈競爭的條件下持續健康地發展具有重要的理論意義和應用價值。Shifting the burden of proof of is the special provision and exception of the principle of burden of proof, during drafting " civil evidence code ", divergences about how to regulate the burden of proof appear, jurists have diffirent opinions on it, this paper set out from those divergences and disputes, discussing in detail with six sections : the disputes on the shifting the burden of proof, reasonable define the conception about shifting the burden of proof, the relation of shifting the burden of proof and deduction, shifting the burden of proof in present law and regulations, the function of shifting the burden of proof and the civil cases suitable for this regulation, legislative proposition. this artical elabrates the theoretical and realistic foundation of shifting the burden of proof. moreover, shifting the burden of proof is a phenomenon of proceeding and other regulations of solution to disputation, it is not confined to those laws and regulations of procedure, but also exist in substantial law
舉證責任倒置是舉證責任分配規則中的特殊與例外，在民事證據法的草擬過程中對舉證責任倒置的存廢與否產生了分歧，法學界對此的觀點也呈現出百花齊放的態勢，本文從舉證責任倒置爭議與分歧的觀點出發，基於舉證責任倒置存在與否的爭議、舉證責任倒置概念的合理界定、舉證責任倒置與推定的關系、舉證責任倒置在我國現行法律中的體現、舉證責任倒置的功能及可適用民事案件的具體類型、舉證責任倒置立法完善的構想共六個部分具體闡述，從理論角度、司法實踐及立法構想三個不同的視角分析舉證責任倒置在我國的存在的理論意義、現實意義與立法前景，表明舉證責任倒置不僅在我國具有立法基礎而且有實踐環境，闡述舉證責任倒置雖然是出現于訴訟或是解決爭議的其他程序中的一個現象，但它又不局限於訴訟及其他解決爭議的程序規范，從現有的法律規范及法律實踐來看，舉證責任倒置與實體法是「同呼吸，共命運」的，用句老話說就是「皮之不存，毛將焉附? 」Secondly, it analyses the current situation of qilu petrochemical company " s supplies. management, and pointed out its problems existing in business process and organization layout. in order to solve these problems, using the erp and supplies chain management concept as guidance and the business system planning method as a tool, the author propose a new smis as a target for qilu. in his proposal, he reorganizes the supplies process, plans the overall structure for the new smis, defines its subsystem " s function, gives a brief demonstration of the way to develop smis and of the effects the organization has on the implementation of smis, and studies the potential problem of safety during system implementation
本文首先論證了物資管理工作在提高企業競爭力方面的重要作用，對涉及物資管理信息系統的各種管理理念? ? mrp 、 mrpii 、 erp 、供應鏈等作了介紹，在分析齊魯石化公司物資管理現狀的基礎上，指出了業務流程；機構設置方面存在的問題，針對這些不足，以erp和供應鏈管理理念為指導，應用企業系統規劃法，提出了齊魯石化公司物資管理信息系統的目標，對物資管理工作進行了業務流程再造，規劃了物資管理信息系統的整體結構，確定了子系統的功能，對物資管理信息系統的開發方法以及組織對系統的實施的影響作了簡要的論證，並提出了系統在實施過程中的安全考慮。Care must be taken during installation so that the flow measurement device fitting is concentric with the center line of the pipeline in which it is installed
在安裝期間必須小心，使得流量測量裝置的中心與所安裝的管線中心對齊。The paper is composed of five chapters the first chapter first introduces the concept, characteristics and the course of development of the stock index futures, then deduces the pricing formula of stock index futures and further analyses the functions of stock index futures and the impact of its transaction on the fluctuation of the spot transactions. the second chapter demonstrates the need and feasibility of the introduction of the stock index futures in china. through the empirical analysis of the market risk of china ' s stock market, we can see that the risk difference between individual stocks, so a portfolio investment wo n ' t help much in risk aversion
本論文共分為五章，第一章在介紹股票指數期貨的概念、特點以及產生與發展的過程的基礎上，對股票指數期貨的定價公式進行了推導，從而引出股票指數期貨的套期保值、指數套利、資產配置、組合保險等作用，進而分析股票指數期貨交易對股票現貨市場波動性的影響；第二章主要是對中國推出股票指數期貨的必要性和可行性進行論證，通過對中國股票市場風險測度的實證分析，得出了中國股票價格波動齊漲齊落，個股之間的風險差異小的特點，因此，投資者進行投資組合的避險效果就很有限，無論是個人投資者還是機構投資者，都必須面臨中國股票市場巨大風險的事實。分享友人