有質動力的 的英文怎麼說
中文拼音 [yǒuzhídònglìde]
有質動力的
英文
ponderomotive-
On the basis of the study of the theory and appraise method on land use in the small towns from home and abroad, this paper at first conducts a deep study on the development and role of the small towns, indicating that its development has sawn an uneven development phrase and becomes a carrier of the enterprises, a pool of surplus laborers, a hub of material exchanges between the rural and urban areas, a base of spiritual civilization, an important way to achieve urbanization. second, it conducts a study on the situation and features and the problems the land use, indicating that the efficiency of the land use is low, which has a direct influence on the development of agriculture and the role of the small towns. and the study of the demand of the land indicates the shortage of land is serious, and the small town must rationally use the land and increases its intensive role and the economical efficiency to meet the demand
在分析國內外已有關于小城鎮土地利用的理論與評價方法的基礎上,首先對小城鎮在我國的發展、地位和作用進行了深入的分析,判明我國小城鎮發展經歷了一個曲折向上的發展階段,已成為鄉鎮企業的載體,農村剩餘勞動力的蓄水池,城鄉物資交流的樞紐,農村精神文明的基地,是我國城市化的重要途徑;其次,對小城鎮土地資源利用現狀和特徵進行了探討,並對發展小城鎮建設導致的土地利用問題進行了剖析,表明目前我國大多數小城鎮土地效益和規模效益低下,佔用耕地過多,直接影響農業的發展,影響小城鎮的地位和作用;通過小城鎮土地供需分析研究表明,我國土地短缺十分嚴峻,小城鎮土地需求缺口較大,小城鎮必須合理利用現有土地,增強集約功能和土地經濟效益,從而緩解需求壓力;最後,論文通過運用特爾菲法,描述統計分析法、多元統計分析(主成分分析)法和系統分析法中的層次分析法( ahp )等一系列方法,結合定性和定量兩方面,從土地質量、土地資源數量與結構、土地經濟效益、環境效益、社會效益等五個方面進行分析,篩選、建立了土地資源利用評價指標體系,在因子評價的基礎上,建立了土地利用綜合評價模型,並給出了評價過程和方法。Influence of ponderomotive force on interaction of ultrashort pulse laser with solid plasma
有質動力對超短脈沖激光與固體等離子體相互作用的影響The reflected light spectrum from interaction of uv laser with solid plasma was measured to investigate the frequency shift due to doppler effect of expanding critical density
測量了紫外超短脈沖激光等離子體中的光譜頻移,分析表明是有質動力和等離子體熱壓力共同作用的結果。An employee s needs are satisfied by extrinsic factors including job security, organisation policies, quality of management, working conditions, job variety, learning new skills and etc. there are many motivational factors that affect an employee s motivation
滿足員工的需要,取決于多項外在因素,包括工作保障部門政策管理質素工作條件工作類別及學習新技能機會等。至於影響員工工作動力的因素則有多項,以下是一些常見的因素:Laser hole boring effect due to the large ponderomotive force is observed on the surface which is verticle to the magnetic field
在垂直於激光磁場的平面( e面)上,觀察到激光有質動力向兩側推動粒子產生鉆孔效應。We must stand on the altitude of the view of social history, then we can understand perfectly the nature, the content, the drive and the cost of social transformation, we can avoid to understand one - side the content of the social transformation and forget its integer. also we can void to understand one - side the drive of the social transformation and be lost in the determinism of spirit and the determinism of exterior cause
只有立足於歷史觀的高度,才能完整把握社會轉型的本質、內容、動力和代價等不同方面,才能避免對社會轉型內容的片面理解而忘卻其整體性,才能避免對社會轉型動力的片面理解而陷入精神決定論、外因決定論,才能避免對社會轉型代價的片面理解而產生今不如昔的錯覺。Firstly, this paper advances these viewpoints about the mechanism of financial development : a ) the development of financial structure improves the sector configuration of capital ; b ) financial deepening intensifies the mechanism of cost - income about the sector distribution of capital ; c ) the theory of endogenetic financial development settles the ultimate power of the sector distribution of capital. secondly, this paper analyzes the exterior effects of the sector distribution of capital that financial development leads and disequilibrium effects of financial development. thirdly, the key of advancing the financial development is to keep the role of government rational so as to make financial development " essential "
以下三點構成本文的基本成果:第一、系統總結了金融發展理論關于資本部門分配的觀點,提出金融結構發展具有改善資本部門結構作用、摘要金融深化強化資本部門分配的成本收益機制、內生金融發展則解決了資本部門分配的根本動力的新見解;第二、分析了中國金融發展對經濟增長的外部效應、金融發展對資本部門分配效率的實際影響、資本分配「部門歧視」的不合理金融制度安排以及金融發展與經濟增長可能產生的多重均衡;第三、文章由此得出了別具一格的原則性建議:我國金融發展優化資本部門分配的關鍵在於實現金融發展「實質化」 ,而金融發展「實質化」的關鍵是優化金融制度安排,優化金融制度安排的核心是政府作用理性。Investigating from the component of the cost, the expenditure of the labor share about 60 % in the total cost. the result also tells us the production of the china ' s oil crops is labor - intensive, and the degree of the mechanization is very low. using the method of econometrical, the technical efficiency ( te ), the resources allocation efficiency ( ae ) and economy efficiency ( ee ) are calculated for each main province from 1993 to 1998
從我國油料作物生產投入的成本結構來看,我國油料作物的生產成本中勞動力的投入占據了較大的比重,平均在60的水平;而就是在較小比例物質費用的投入當中,以種子、肥料、農藥為主的直接費用又佔有85以上的比例,代表機械化程度的間接費用(資本折舊費、農具修理費等)只佔有很小的一部分比例。Our automotive parts exports have been gradually increased since 21 century, especially after accessioning to the world trade organization. automobile parts exports performance not only in the quality, but also in the variety, regional and the market of export. it has brought great contributions to china ' s economic development
雖然,我國汽車零部件出口擁有勞動力等優勢,但在生產規模、產品質量、生產技術等方面仍與發達國家有著相當大的距離,而且還要面對國外反傾銷、非貿易壁壘的挑戰,以及我國在外匯、談判方面的弱勢。The natural tendency of the entity, [ 480 ], is to be the leader, the impelling influence
有著天然的領袖氣質,是一位可以提供推動力的人物。Dynamic analysis of fluid saturated porous media by using explicit finite element method considering the effects of coupling mass
考慮耦合質量影響的飽和多孔介質動力響應分析的顯式有限元法The factors that shape research competitiveness include a research - productive faculty who are recruited in national markets and whose performance is vetted by national norms for research outcome ; competitive salary levels and teaching loads ; high - quality graduate students ; state - of - the - art equipment and research facilities ; flexible and supportive organizational arrangements and institutional policies ; and a supportive central administration which makes national standards of research performance a key institutional objective
要素主要包括六個方面,即:高水平的教師和科研人員、有競爭力的工資水平和教學工作量、高質量的研究生、先進的科研儀器設備、靈活的支持研究活動的組織結構和政策,以及管理層對科研的重視等。Conclusion the more production of matrices , the better formation of tissue - engineered cartiolage ; the constructs of chondrocytes seeded onto pga coating with pla , lec and plys can form tissue - engineerd cartilage in animals who have inherited immunity
結論細胞支架復合物體外培養期間有基質產生,是組織工程化軟骨生成的前提條件;以卵磷脂、多聚賴氨酸及聚乳酸共同修飾的聚羥基乙酸支架與軟骨細胞復合培養后回植到有免疫力的動物體內可生成組織工程化軟骨。On the basis of theoretic research on developing motivity of relative enterprises, targeting with the development motivity of logistics enterprise, the essay analyzes the developing motivity field model in logistics enterprises according to the logistics field theory, refers to the particle motion and bearing force, uses the newton ' s first and second laws, discusses the relationship between enterprise development level and enterprise bearing force or each motivity resource field, and puts forward the countermeasures on promoting the development of logistics enterprises
摘要在有關企業發展動力的理論研究基礎上,針對物流企業的發展動力問題,根據物流場理論,對物流企業發展動力場進行分析,構建物流企業發展動力場模型,借鑒質點運動與受力,應用牛頓第一、第二定律,探討企業發展水平與企業發展受力或與各個動力源場強之間的關系,提出推動物流企業發展的策略。Firstly, the propagation of intense laser light in ionizing gases is analyzed including the ionization - modulation instability, the vectorial and nonparaxial effects, and the mechanism of laser energy loss. secondly, we analyze the propagation of intense laser light in plasmas, and effects such as the weakly relativistic nonlinearity, the ponderomotive force and the wakefield are analyzed
文中對強激光在電離氣體中傳輸的電離不穩定性、矢量非傍軸傳輸和能量損耗機制,以及強激光在等離子體中傳輸的弱相對論性非線性效應、有質動力作用和尾波場效應等都作了基本的分析。The low pre - pulses of ti : sapphire / krf laser have no affect on laser plasma interaction
在本文的實驗條件下,有質動力會明顯抵消等離子體熱膨脹。The main results are as follows : 1. the propagation of an ultrashort intense pulse laser beam in low - density plasmas is investigated analytically. relativitistic pondermotive force and space - charge effects are included, and an equation describing the evolution of the laser spot size is derived
考慮有質動力與電荷分離場的平衡,推出了超短超強脈沖激光在低密度等離子體中的折射率、電子密度和電荷分離場的表達式以及激光束斑的演化方程。Chapter 4 : in this chapter, we derive the formula of ponderomotive force from lorentz equation and analyze the effect of ponderomotive self - channeling ( psc ) firstly. it is found that the effect of psc enhances the effect of beam focusing. and a nonparaxial propagation equation including the effect of psc is established
分析激光傳輸過程中的有質動力自通道效應,結果表明,有質動力自通道效應能增強激光自聚焦,在此基礎上建立了包含有質動力自通道效應的非傍軸傳輸方程。Secondly, the following two subjects are discussed according to the calculation of short - circuit current : ( l ) to verify the dynamic stability condition of wires by using simulated annealing algorithm ( sa ), the paper calculates the maximum value of rectangle wires " short - circuit electrodynamic stress and gets the conditions of their having the maximum value. furthermore, some concerned data about the verifying of copper wires are given by analysing vibration spectrum of the electrodynamic stress ; ( 2 ) in order to get the heat withstand conditions of wires, the paper discusses some common calculation methods, and then tries to study the problem applying artificial neural network ( ann ) based on heat principle of metals. the model is shown to be feasible
其次,在電路中短路電流計算的基礎上, ( 1 )進行母線的短路動穩定校驗計算:採用模擬退火演算法( sa演算法)計算了矩形母線短路電動力的最大值及其取極值的條件,獲得了更為一般的結果,進而通過短路電動力的頻譜分析,給出了銅質母線的有關短路校驗計算數據; ( 2 )進行母線的短路熱穩定校驗計算:討論了熱穩定校校的幾種常用計算方法,從導體或電器的發熱機理出發,運用人工神經網路理論對母線的熱穩定問題進行計算,通過算例比較,證明該方法用於熱穩定計算是可行的。In the part of theory research, the paper made a thorough inquiry of the history and present situation of the teacher ' s professional development by way of document summarization, and analyzed the influential way of multiple intelligences theory to teacher ' s mind and behavior, especially indicated that the classroom, as the major working place of teachers, is the best place in which the levels of the teacher ' s professional development being reflected
在理論研究部分,本文通過文獻綜述,探究「教師專業發展」的歷史由來與現實態勢;分析多元智能理論是如何以其看待人類智力潛能的嶄新視角,影響教師的教育理念和課堂教學行為,並進而成為現實中教師專業發展的有效動力的。整個研究過程始終定位在「課堂」這個教師的主要工作場所,並把身處其中的教師的教學品質及其專業行為表現作為分析現實中教師專業發展狀況的主要依據。分享友人