核子動力 的英文怎麼說
中文拼音 [hézidònglì]
核子動力
英文
nuclear power-
( 4 ) on the efficient method for the dynamical core of the new generation multi - scale forecasting model i ) we present a new multi - level sparse approximate inverse preconditnioner for the complicated 3 - d helmholtz equations in the new generation weather forecasting model. as a result, the new sparse approximate inverse preconditioned gcr and gmres algorithms are given and successfully applied in the dynamical core. numerical tests show that the new algorithms perform very efficiently, and can greatly improve the efficiency of numerical model
對此，本文提出了一種基於逐層門限技術的近似逆矩陣稀疏模式預選方法，並構造了相應的稀疏近似逆預條件子，結合gcr演算法和g州[ r衛s演算法，首次將逐層門限稀疏近似逆預條件子應用於新一代多尺度預報模式動力內核的實際計算，數值實驗表明這里給出的方法可以大大提高數值模式的計算效率。On the basis of optoelectronic dynamics and nucleation and growth model, we simulated photosensitive process by the following steps : the creation of optoelectrons, carriers " transmission and decay, until the formation of latent image. in our simulation code, monte carlo method was adopted in order to simplify the algorithm
本工作以光電子動力學理論為依據，利用成核生長（ nucleation & growth ）理論模型，並在此基礎上採用montecarlo方法，模擬了光電子的產生、遷移、衰減、直到形成潛影中心為止的感光過程。The paper reviews the three pentodes about urban e - government research, narrates the research progress of service functions, sustainable ability, spatial distribution and models, development motives and key functions on urban e - government functionality from the view of home scholars
摘要回顧國內城市電子政務研究的三個時期，評述國內學者對我國城市電子政務的服務職能，可持續發展能力，空間格局影響，模型，發展動力與核心功能5個方面的研究進展。Similarly, atoms and inter - atomic forces, in terms of electrons, nuclei, the electrodynamic forces between them and qm ; and so on
類似地，對于原子和原子間作用力，可以依據電子、原子核、它們之間的電動力以及量子力學；如此等等，不一而足。At the time, the theory was regarded as a failure ; it did not achieve its goal of explaining the atomic nucleus, and veneziano soon shifted his attention to quantum chromodynamics, to which he made major contributions
當時，這個理論被認為是失敗的；它並沒有達成解釋原子核物理的目標，而維納齊亞諾很快就把注意力轉移到量子色動力學，並對其做出了主要的貢獻。One of the focuses in investigating the high energy heavy - ion collisions is to explore the existence and the properties of quark - gluon - plasraa ( qgp ) which is predicted by the strong interaction theory - quantum chromodynamics ( qcd )
探尋強相互作作理論?量子色動力學（ qcd ）所預言的夸克膠子等離子體（ qgp ）的信號及相變性質（ ? ）直是高能核?核碰撞實驗的重要目標之一。Based on the revers kinetic intermediate energy heavy ion collision in which much more intermediate mass fragments are emitted towards forward angles, a sensitive observable on isospin effects in heavy ion collisions is investigated by means of using isospin dependent quantum molecular dynamics ( iqmd )
摘要在重離子碰撞過程中，基於重質量的彈核轟擊輕質量靶核有大量中等質量碎片向前發射的逆運動學效應，利用同位旋相關的量子分子動力學觀察和研究了重離子碰撞過程中同位旋效應的靈敏性。Via the investigation on the subjects such as philosophy of moral education, semasiology, logic, anthropology, psychology and so on, the author thinks that the ultimate goal is to cultivate the value character of our students. this character is an " attitude " dynamic system which consists of the subsystems such as " moral cognition ", " moral emotion ", " moral behavior ", etc. it is built on the basis of our traditional culture, which focuses on three dimensions of " learn to be ", " learn together " and " learn to act ". and it embodies the respect - responsibility ( individual to himself, to others, to society, to nature and so on ) value which is the students " core character as well as the goal of education that our moral education should pursue
透過道德教育哲學、語義學、邏輯學、人類學、心理學等多學科的考察，論文認為，學校道德教育的根本目的在於培養受教育者的德性品質（品格） ；受教育者的品格是由「道德認知」 、 「道德情感」 、 「道德行為」等子系統組成的「態度」動力系統；建立在傳統文化基礎上，圍繞「立身」 、 「處世」 、 「行事」三個維度，體現「尊重?責任」關系（生命個體對自己、他人、社會、自然等）價值觀，既是受教育者核心品格，也是學校道德教育應該追求的教育目標。Relativistic and mass - polarization effects on the energies are included as the first - order perturbation corrections. the quantum - electrodynamics contributions to the transition energies are estimated by using effective nuclear charge
非相對論能量用rayleigh - ritz變分法確定；相對論和質量極化效應用微擾論計算；量子電動力學修正用有效核電荷方法計算。The " allowed " electric dipole ( el ) transitions will encounter strong competition from " forbidden " transitions, i. e. magnetic dipole ( ml ), electric quadruple ( e2 ) and other higher order transitions, the transitions rates for the forbidden decay scale with higher powers of z than those of el transitions, the effects of quantum electrodynamics ( qed ) also scale with higher power of z. accelerator - based beam - foil spectroscopy ( bfs ) is an important method for spectroscopic studies of highly ionized atoms
在高離化態原子中，磁相互作用明顯增強， 「允許的」電偶極（ e1 ）躍遷將遭到來自磁偶極（ m1 ） 、電四極矩（ e2 ）和其它高次的「禁戒」躍遷的強烈競爭，禁戒躍遷幾率隨核電荷數z增加而迅速增加，此外量子電動力學效應也隨著z增加而增強。Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
課程的主題包含了：行星、行星形成；恆星、太陽、正常的恆星、恆星形成；恆星演化、超新星、緻密天體（白矮星、中子星及黑洞） 、波霎、雙x -射線源；星團、球狀及疏散星團；星際介質、氣體、塵埃、磁場、宇宙射線；距離階梯；星系、正常及活躍星系、噴流；重力透鏡；大尺度結構；牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史；宇宙背景微波輻射；大霹靂核合成。Considering the diffuseness of the n - n scattering in the forward direction results in an increased reaction cross section. and also the angular distributions calculated in the glauber theory including these two corrections are in good agreement with the experiment data. in the investigation of the halo nucleus reaction with a loosely bound structure, one has to consider the strong spatial correlations among its constituents
考慮了低動量轉移的核子?核子兩體散射在朝前方向上的彌散，使計算得到的反應截面增大，而且我們從彈性角分佈的分析中得到考慮了有限力程修正的效應無論是在峰的位置還是角分佈的絕對值都能更好地符合實驗。As a hard - core part of epikarst ecosystem, soil makes a hinge action in the karst process. it forms a leach layer between rainfalls and carbonate and gives a great much time and space in the karst process. soil co2, a very pivotal factor in the karst dynamic factors, makes an action of driving forces in karst dynamic system
土壤作為表層帶巖溶生態系統的核心部分，在巖溶過程中起著樞紐作用，它的存在使得大氣降水與碳酸鹽巖之間形成一個「過濾層」 ，賦予巖溶作用更廣闊的時間和空間，其中土壤co _ 2是個非常關鍵的因子，它是巖溶作用的重要物質來源，在巖溶動力系統中起著驅動力作用。Power nuclear reactor : the primary purpose of this reactor is producing power
二動力用核子反應器：以產生動力為主要目的而設計或運轉之反應器。The properties of the qgp and the transition to it have to be identified from the final state which is of a hadronic nature
Aldissertai 」 ion子。到目前為止，還沒有一個完整的動力學理論可以解釋核核碰撞的所有基本過程。The active aspects include ion traps, nuclear magnetic resonance ( nmr ) technique, quantum electrodynamics cavities, josephons junctions, and semiconductors quantum dots
主要包括離子阱、核磁共振、量子電動力學腔、約瑟夫結和半導體量子點。There has been a sudden awakening of public opinion to the dangerous of nuclear power
有一個對于核子動力危險的大眾輿論的突然覺醒。He said that current chemical and nuclear rockets were not adequate for taking colonists into space as they would mean a journey of 50, 000 years
他指出，目前的化學和核子動力火箭均不足以載送移民者上太空，因為一趟旅程可能耗時五萬年。The forming - nucleus drive power could form numerous little crystal nucleus under natural melting temperature. the formation of tic particles in the melt could be divided into two phases which was forming - nucleus and growth. the forming mechanism of tic was : melting ti first surrounded c, then ti melting in the alloy and c formed a complicated reaction mesosphere on the carbon surface
根據熱力學及動力學分析，認為在碳顆粒界面處tic的形核率很高，形核驅動力足以在正常的熔煉溫度下形成眾多的小晶核；熔體中tic顆粒的合成可分為形核與長大兩個階段，其形核機制為：首先活性ti原子包圍c ，溶入合金中的ti與c在碳表面形成一復雜反應中間層，隨著反應進行， ti和c顆粒不斷減少，生成的tic不斷彌散分佈於熔體中；其長大過程伴隨著tic顆粒的相互堆砌、聚集和形態規則化。Although we only worked on two toy models, the methods and some of the results can be used to study medium effects in more realistic systems, such as nuclear matter ( hadronic dynamic models ), electromagnetic plasma ( hot qed ) and qgp ( hot qcd )
雖然_ 6 ~ 3和標量qed是兩個理想模型，但是其研究方法和某些結果亦可運用於實際的研究系統中。比如，核物質（強子動力學模型） 、電磁等離子體（熱qed ）和夸克膠子等離子體（熱qcd ） 。分享友人