相位一致條件 的英文怎麼說

中文拼音 [xiāngwèizhìtiáojiàn]
相位一致條件 英文
in-step condition
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • : Ⅰ名詞1 (細長的樹枝) twig 2 (條子) slip; strip 3 (分項目的) item; article 4 (層次; 秩序; 條...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • 相位 : phase position; phase
  • 條件 : 1. (客觀的因素) condition; term; factor 2. (提出的要求) requirement; prerequisite; qualification
  1. Shock wave compression technique has play an important role in the understanding of the material composition thermodynamic state and physical properties of the earth ' s ulterior. in this article, the stabling of high - pressure phase of one of the main candidate materials of the earth ' s lower mantle ? enstatite ( mg0. 92, fe0. 08 ) sio3 were investigated through the experimented measurement of hugoniot equation of state, and together with thermodynamic calculation and analysis

    本學論文以沖擊壓縮技術為手段,從測量其hugoniot物態方程入手,結合高壓物理和熱力學理論分析,較深入地研究了下地幔中的種主要候選組分頑火輝石( mg _ ( 0 . 92 ) , fe _ ( 0 . 08 ) ) sio _ 3在與下地幔大當的溫度壓力下的態-鈣鈦礦型結構的穩定性。
  2. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後,本文還對絮凝動力學和絮體結構進行了研究,在前人研究的基礎上,針對高分子絮凝黃河泥沙,對絮凝過程作了些符合試驗的假設,建立了顆粒碰撞頻率表達式,應用了顆粒數量平衡方程,從而建立了絮凝過程的動力學生長模型,模型計算結果與試驗數據對比表明,二者趨勢,在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程;對絮體結構的研究中,應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察,將絮體分為絮粒、絮團和絮網三個不同的生長階段,通過假設顆粒結合置符西安建築科技大學博士學論文合正四面體,建立了絮體結構模型,計算得到的模型絮體分形維數基本與試驗中的實際絮體符,在定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  3. E., the carrier frequency of a gaussian beam deviates from the resonant frequency of a fabry - perot etalon ), variations of the peak intensity, the position of the peak intensity and the dwdm systems, has received considerable attention. in this work, after taking into account the wavelength - depended reflectivity distribution profile of a fiber bragg grating, the oscillation wavelength # _ ( 1 ) of long external cavity fiber bragg grat

    與共振情況(即高斯光束的載波頻率與法布里拍羅濾波器的諧振頻率比,非共振(即高斯光束的載波頻率與法布里拍羅濾波器的諧振頻率存在偏差)透射光束的峰值強度、峰值強度所對應的置、以及光斑的大小隨入射角的變化都發生了顯著的改變。
  4. Being lacking of understanding of behaviors of circular working shaft, the paper proposed theory about ring - beam ' s load - distribution calculations and analyzed the structural behavior of circular working shaft ( cws ) by the numbers from the standpoint of properties of structural style and stress incorporated with thoughts of shared load introduced to research of cws. first, regarding cws as structure of series of hypothetic horizontal circular rings and vertical beams, and considering cws ' s formation and development, the paper proposed load - distribution thoughts to solve cws ' s calculations. ring - beam calculation theory was put up and software cbtlmp1. 0 was worked out based on the conditions of external applied load shared by rings and beams, and of deformation conformity

    首先,本文提出用分載思想解決圓形工作井結構的計算分析問題,將圓形工作井結構看成是由系列的假想的水平圓環和豎直梁組成的結構,考慮工作井形成過程及形成階段與項進階段的連續性,根據某時刻對于上時刻外載增量由環與梁分擔、環與梁在交叉處變增量將環計算理論與梁計算理論結合起來,據此建立了環?梁分載計算理論並研製了環?梁分載計算分析軟體cbtlmpv1 . 0 。
  5. With regard to the lack of corresponding entity right backing for " execute the third party " according to the procedure law in current chinese creditor ' s subrogation system ; the inconsistence between the ent ity law and the procedure law for the conditions to exercise creditor ' s subrogation ; the obscure effect of the exercising of the creditor ' s subrogation ; the indefiniteness of right and status of the parties in the subrogation proceeding and so on, it is suggested that amend the civil code, confine the creditor ' s subrogation system, coordinate the rules in entity law and procedure law related to the debtees " to exercise their subrogation, define the creditor ' s subrogation, the right and obligation of related parties in the procedure, perfect the rules in procedure law in order to provide proceeding procedure security for the realization of the creditor ' s subrogation

    並針對我國現行債權人代權制度在程序法中「執行第三人」缺乏應實體權利依據、實體法與程序法有關債權人代權行使規定不、債權人行使代權效力不清、當事人在代權訴訟中的地和權利不明確等諸多缺欠,提出了制定民法典確定債權人代權制度、協調實體法和程序法中關于債權人行使代權的規定、明確債權人代權訴訟關當事人的權利義務、完善程序法規定為債權人代權實現提供訴訟程序保障的意見。
  6. The phase - shifting interference is a osculant and high precision technology base on the wavelength. because of the different size of object being measured leading to different size of interference wave which brings on asymmetry of the interference wave ineluctably we adopt the zoom lens to improve the measurement precision. considering the interferometer ’ s sensitivity to the vibration the interferometer is often used in the lab which restricts it being used widely

    干涉術是以光波波長為單的非接觸式高精度測量技術,為了使大小各異的被測元產生的干涉紋尺寸大小而引入了變焦鏡頭,從而不可避免地導干涉紋亮暗不均勻和照度改變的問題,最終影響測量精度。
  7. Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method

    研究認為: ( 1 )黃河河口口門逕流潮汐區域並非持續保持淤積狀態,在特定的來水來沙、邊界和海洋動力下,該區域可以處于沖刷狀態; ( 2 )從河口泥沙沉積分配的過程來看:三角洲與濱海區泥沙的沉積變化趨勢是基本的,各部的泥沙沉積比例變化基本呈波動狀態,且三角洲與濱海區泥沙的沉積比例與來沙量密切關,基本成正比關系; ( 3 )在口門處,影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等,本報告主要對口門加寬,口門西妥理工大學工程碩士專業學論文分漢對河道淤積的影響進行了定量分析: (扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式,據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 )本項研究首次論證了河口三角洲岸線動態平衡的概念,並建立了黃河河口來沙量與造陸面積的關關系,得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 )本項研究首次提出了河口泥沙優化調控的概念,並對其宏觀優化調控模式進行了初步探討。
  8. Our nation is transforming from traditional agriculture society to modern industry society and it ' s traditional institutions need change, too. under planned economy system. unit system of higher education was set after 1952. in condition of the system of market economy, unit system of higher education has n ' t fit the need of universities and social development, so it must be transferred to contract system of higher education. which suits to the system of marketable economy. thus this will largen universities " scale. increase it ' s quality and benefit moderization of higher education and society

    其中, 1952年以後的「高教單制」是在計劃體制之下形成的種高教制度設置。在新時期的市場經濟下,高教單制已不適應高校和社會的發展要求,因而要對其進行變遷。繼而要建立全范圍的與市場經濟吻合的高教契約制,使高校的規模、質量、效益得到擴大和提高,實現高教現代化,從而力於社會現代化。
  9. 3d nonlinear finite element method, compatible displacement method of different mesh and response spectrum of mode - superposition are used to analyze the intake tower - intake slope static and dynamic interaction, since the complexity of geologic structure. the rational results provide a feasible way for the similar projects analysis in the future

    論文採用三維非線性有限元法、非網格移協調解法、振型分解反應譜法對復雜地質下的百色水電站進水口邊坡與進水塔的互作用進行了靜、動力分析,得出了些合理的結論,為今後類似的工程計算分析提供了種可行的方法。
  10. Because of last a century industry revolution is with the technology creative since behave type history precept for educating the glorious material civilization of with spiritual civilization, again making the nature ecosystem the environment suffering the bigness wound ; face with the large quantity that economic development mode consume the nature resources, break the ecosystem environment to price to give the our country small town developments of a nice bit of inside the negative influence that bring before, if over - emphasize in the moment economic " performance ", the regardless of farsighted ecosystem is equilibrium, and escape from to be the ground seriously economy, culture foundation with same mode of term, blindness mimicry of nature geography, because of but cause the native special features and traditional culture to lose, image one, thousand an etc. of cities ; with the same mode of term, blindness mimicry of nature geography, because of but cause the native special features and traditional culture to lose, image one, thousand an etc. of cities ; people who reply 21 century pursue the whole body heart the health the life style that develop relation towards publicly exist with movable environment request more and more of high and rigorous challenge, this lesson " inside small town environment design way of thinking research ", then " insist put can into practice keep on develop strategy, exactitude handle economy with population, resources, environment, improvement ecosystem environment with beautify to live the environment, improvement public facilities is with the social welfare facilities. found to produce the development hard, life wealthy with the leading that the good civilization of ecosystem develop the road " for total thought, then " unify programming, reasonable layout, is proper because of the ground system, each have special features, protect farmland, beautify environment, synthesize development, kit developments " for the basic way, regarding related research result of domestic and international expert ' s scholar as draw lessons from, then " create to set up clean, beautiful, quite and public environment, outstanding character image, expand the region ecosystem the vogue, and promote the economic society and environment can keep on developing, and realize the economy develop to win with environmental protection double " for design the target

    鑒于上世紀產業革命和科技創新既為人類造就出輝煌物質文明和精神文明,又使自然生態環境遭受到巨大創傷的歷史教訓;面臨以往以大量消耗自然資源、破壞生態環境為代價的經濟發展模式給我國當多的中小城鎮建設帶來的負面影響,如偏重眼前經濟「效益」 ,不顧長遠生態平衡,嚴重脫離當地經濟、文化基礎和自然地理,盲目模仿同模式,因而導本土特色與傳統文化喪失,形象單,千城面等;應對21世紀人們追求全身心健康發展的生活方式對公共生存與活動環境要求越來越高的嚴峻挑戰,本課題「中小城鎮環境設計思路研究」 ,以「堅持實施可持續發展戰略,正確處理經濟同人口、資源、環境的關系,改善生態環境和美化生活環境,改善公共設施和社會福利設施。努力開創生產發展、生活富裕和生態良好的文明發展道路」為總的指導思想,以「統規劃、合理布局、因地制宜、各具特色、保護耕地、優化環境、綜合開發、配套建設」為根本方針,以國內外專家學者關研究成果為借鑒,以「創建清潔、優美、寧靜的公共環境,突出個性形象,弘揚地域生態風尚,促進經濟社會與環境可持續發展,實現經濟發展與環境保護雙贏」為設計目標。並緊緊圍繞這目標對中小城鎮的街區環境設計、建築特色設計、建築形象設計、自然環境設計、藝術形象設計、廣場景觀設計、住宅小區設計、生態環境設計、文化建設以及總體環境設計的定等,展開了具體的思路研究與探討。
  11. Aim : to analyze the mechanism, thermadynamic theoretical basis, dynamic mechanism and influencing factors of thermally induced phase separation ( tips ) in order to completely grasp the factors affecting the size, distribution and form of pores, so that the adjusted range of pore can be widened and the preparation of porous membrane can be repeated and controlled. methods : considering from the structural characteristics of tissue engineered materials, the methods of preparing porous membrane using tips technique, the hermadynamic theoretical basis, dynamic mechanism and influencing factors were analyzed, the problems and investigative directions in the future were also analyzed. tips technique is a process of phase separation of polymer homogenous solution under quenching, and it is suitable for diameter and structural form of the micropore materials prepared using tips are closely correlated with the kind and dispensing proportion of polymer attrnuant, polymer concentration and polymer molecular mass, etc. conducted, including determination of polymer - solvent system phase diagram, study of form and appearance of porous membrane of different thickness, study of form and appearance of porous membrane prepared with systems of different x, which is the parameter of polymer - solvent interaction

    目的:分析熱分離成膜過程的機理、熱力學理論基礎、動力學機制以及影響因素,以便充分掌握影響孔度大小、分佈、形態的因素,使孔度調控范圍得以拓寬,使多孔膜的制備能重復可控.方法:從組織工程材料結構特點出發,分析熱分離聚合物多孔膜的制備方法及該法成膜的熱力學理論基礎、動力學機制以及影響因素.並分析實驗中存在的問題及今後的研究方向.結果:以熱分離法可制備聚合物多孔膜.熱分離法制備多孔膜是高聚物均溶液在淬冷下發生分離的過程,它適用於上臨界共溶溫度型聚合物稀釋劑二元體系.熱分離法成膜的過程,可以認為是旋節線機理佔主導地.熱分離法制備的微孔材料,其孔隙率、孔徑大小、結構形態與聚合物稀釋劑的種類、組成配比、聚合物濃度、聚合物分子量等因素密切關.結論:可採用熱分離技術制備多孔膜,通過改變不同的成膜可獲得系列不同孔徑尺寸和孔徑分佈的多孔膜材料.對熱分離成膜過程中聚合物-溶劑體系的圖測定,不同厚度的多孔膜形貌研究,不同x (聚合物-溶劑互作用參數)體系所制備的多孔膜形貌等需深人研究
  12. The main research is as follows : analyze and research the boundary constraint and the structure characteristic and segment the frame making use of the shell element, the pipe element etc. on the base of it the practical finite element model has been established ; analyze the mode of the frame by dint of the finite element model. and get the inherent frequency and the vibration mode of the frame. tentatively estimate the dynamic characteristic of the frame and analyze the inherent frequency that may be lead to the resonance

    論文的主要研究工作如下:分析研究車架的邊界和結構特性,並用殼、管等單元對該車架進行離散,建立種切實有效的車架有限元模型;對該車架的有限元模型進行模態分析,求得其的固有頻率和振型,並對車架的動態特性做出初步評估,分析可能引起車架振動的固有頻率;在模態分析基礎上,研究發動機輸出的簡諧力引起的車架移響應(即諧響應分析) ,以考察摩托車車架各部的振動情況並與模態分析對比,分析是否與該車架的固有頻率耦合而導共振;在深入研究車架的模態分析及諧響應分析、清晰地認識了摩托車車架動態特性的基礎上,分析並提出了採用橡膠減震器對車架進行隔振的減震方法。
  13. However, when there is still a relative lack of social security, some families has incurred certain risks and even costs, with rising living costs, weakened development potential, and relative and even absolute poverty

    但在系列社會保障對缺的現實下,些實行計劃生育行為的家庭,也為此承受了定的風險及其代價,部分家庭的生活成本加大,發展潛能減弱,而導對貧困,乃至絕對貧困。
  14. It showed that the induction efficiency of the resistant calli were the same among all explants of different age, but the embryos on the calli from explants of 7 days appeared earlier than those from explants 11 and 30 days. in order to compare the resistant calli induction efficiency, petioles and hypocotyls were excised from 30days aseptic seedlings to transform with pbinctbs under the same condition. the resistant calli induction efficiency of petioles was higher than those of hypocotyls. a more detailed analysis of the different types of explants showed that the number of pcr positive plants induced from petioles was higher than that from hypocotyls

    下的轉化實驗中,發現不同苗齡的外植體的抗性愈傷的誘導頻率基本同:還進步研究了胡蘿卜同苗齡不同部的抗性愈傷形成率,同時用3od苗齡(照光3周)的葉柄和下胚軸做轉化實驗,發現葉柄的抗性愈傷形成率高於下胚軸的抗性愈傷形成率,進步的實驗發現,由葉柄誘導的苗子的陽性率高於由下胚軸誘導的苗子的陽性率,此結果和pawlicki的結論是的。
  15. A transverse secondary circulation is produced by the coupling of high and low jets, while the sinking branch of the secondary circulation providing the dynamic conditions for the dry intrusion air. during the period of the heavy rain process, dry intrusion descends southward along the intense constant potential temperature lines, which promotes the lower cyclone. in addition, the pouring of upper - level dry air not only decreases ground temperature behind the front but also increases surface pressure and velocity

    由於高、低空急流耦合,在高空急流中心左側產生的下沉運動和高空急流中心右側、低空急流左側產生的上升運動在鋒面上形成次級環流,次級環流的下沉支運動為對流層高層干空氣和高渦的下傳提供了動力;進步研究發現,干侵入沿溫密集帶向南向下伸展,引起對流層低層氣旋性渦度的發展;此外,高層乾冷空氣向下注入,導地面溫度降低、氣壓升高、風速加大、低層輻合增強、上升速度加大,從而促進了新的對流運動,引起降水增強。
  16. When analyzing the conditions of monetary cooperation, the dissertation compares east asia with ecu region and south america on financial and exchange rate policies first, and then discusses 6 basic cooperating conditions completely. these conditions are : ( 1 ) the industry and trade related rate and economic open rate among east asia countries ; ( 2 ) diversity degree of products in the region ; when countries in the region can meet the condition of " diversity of low degree products ", operating monetary cooperation may have significant in reality ; ( 3 ) consistence of member states " economy period and symmetry of financial relation among member states ; ( 4 ) inflation rate ' s similarity among member states ; ( 5 ) coordination on policy among member states ; ( 6 ) support of a hard currency in the region. without a hard currency ' s support, monetary cooperation will be destroyed easily by outer speculating capital because of limitation of economy and store capital in the region

    在對東亞貨幣合作可行性進行分析時,本文首先對東亞和其它貨幣合作區域的金融及匯率制度進行分析,以確定東亞地區在貨幣合作階段上所處的置;然後對實施東亞貨幣合作的六大基礎進行了詳細的論述和分析,分別是門)區域內成員間的產業與貿易關聯度,其值越高,貨幣合作的收益越大:區域內各成員的經濟開放度,外貿依存度較高則合作收益明顯: ( 2 )區域內產品的多樣化程度,當區域內成員符合「低程度產品多樣化」的時,實行貨幣體化以抵禦外部沖擊才具有現實意義; ( )區域內各成員之間經濟周期波動的性,區域內成員的金融關系及受外界沖擊的對稱性; ( 4 )區域內各成員間通貨膨脹率的似性; ( 5 )區域內各成員在政治上的協調性; ( 6 )區域內強勢貨幣的支持,缺乏強勢貨幣的支持而建立起來的貨幣同盟會因整體經濟實力和儲備資產的限制而難以擺脫外部投機資本的沖擊。
  17. The main features of informal communities at junior high school at rural district are : ( 1 ) forming reason, not only space distance, ability attraction, interests, personalities which are found in the early researches, but also economic condition of the families, living environment ( counties and country sides ), original foundation of relationships ; ( 2 ) the qualities students choose when they look for their partners are positive, healthy, and are basically consistent with their parents " expectations ; ( 3 ) contents of activities, not only study, chat, travel and play, interesting actions, but also doing some rural work to help adults ; ( 4 ) nature, most of the communities " behaviors seldom break disciplines and laws and they seldom have leaders who have obvious position and influence ; ( 5 ) we can consider the students informal communities which are based on interests and hobbies as advantageous condition in the management of class, it ' s difficult to manage the students communities which are drafted apart from class

    2 、貧困地區農村初中學生非正式群體的主要特點是: ( 1 )形成原因上,除以往研究中發現的空間距離、能力吸引、興趣、性格以外,還包括家庭經濟、生活環境(鄉鎮和山村) 、原來關系基礎等因素; ( 2 )學生選擇夥伴時所趨同的品質都是積極上進的、健康的,並基本與家長的期望; ( 3 )在活動內容方面,除起學習、閑聊、遊玩、興趣活動以外,還有幫助大人干農活; ( 4 )大多數學生群體較少有違紀或違法行為,群體中具備明顯地和影響力的自然頭領較少; ( 5 )以興趣愛好為基礎結成的學生非正式群體在班級管理中可作為有利,與班級關系疏遠的學生非正式群體是班級管理中的難題。
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