核對稱能 的英文怎麼說

中文拼音 [héduìchènnéng]
核對稱能 英文
nuclear symmetry energy
  • 核 : 核構詞成分。
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 稱 : 稱動詞（適合; 相當） fit; match; suit
  • 能 : 能名詞（姓氏） a surname
  1. Researchers can figure out the evolutionary relations of opsins in the various classes of cones and from different species by examining the sequences of nucleotide bases ( or dna “ letters ” ) in the genes that code for these proteins

    透過比對視蛋白基因的核苷酸鹼基（或稱dna字母）序列，研究人員就能找出不同錐細胞視蛋白以及不同物種間視蛋白的演化關系。
  2. Study for the negative parity energy spectrum of ba and xe isotopes nuclei with effective three - body potential

    等效三體勢對偶偶ba與xe同位素核的負宇稱帶的能譜研究
  3. The effective coupling constants including isoscalar and mesons and isovector and mesons in the rmf are extracted from the dbhf results in symmetric and asymmetric nuclear matter. two sets of effective interactions in the rmf approach are deduced by imposing a condition, where the dbhf scalar and. vector self - energy or scalar self - energy and binding energy per nucleon at each density and asymmetry parameter are reproduced, respectively

    為了使我們提取的有效相互作用能夠準確地再現出dbhf計算的核狀態方程以及密度依賴的不對稱能，我們採用第二種萬法提取有效介子核子耦合常數，即要求在對稱核物質中，每個密度處ilif計算出的標量自能及總結合能與dbhf給出的標量自能及總結合能一致，提取出。
  4. The results show that binding energies per nucleon at each density and various asymmetry parameters fulfill the empirical parabolic law and the asymmetry energy is density dependent. it is found that both scalar and vector potentials of neutron in the neutron rich nuclear matter become stronger although the isospin dependence is not stronger. we compare our results with those in a simple method, where the dbhf nucleon self - energies are extracted from the momentum dependence of the single - particle energy

    首先我們要求在每一個密度及各種不對稱系數的核物質中，相對論平均場（ rmf ）計算出的核子標量與矢量自能與dbhf計算出的標量與矢量自能一致，從而得到在rmf下的密度依賴的有效介子核子耦合常數，包括同位旋標量介子。
  5. An ultimatum might be issued to increase the urgency of compliance, and if the enemy fails to comply within the time limit, the possibility of resorting to force by the us would be highly increased. nevertheless, in symmetrical crises like the north korea nuclear one, the us options would be severely constrained with the policy dilemma of crisis management mentioned above. therefore, the crisis managers of the us would like to follow the carrot and stick approach to manage the crisis, namely, they would do whatever is needed to protect or advance their most important interests

    然而，在對稱性危機中，美國的危機管理者則不得不承認危機管理困境的存在，傾向于採取「軟硬兼施」的危機管理模式，即：危機管理者以防止戰爭作為最高優先目標，在防止戰爭的前提下追求已方利益；能夠遵守危機管理原則，綜合或交替運用施壓與妥協的危機管理策略；注重保持與對手之間溝通渠道的暢通，正確把握對手的意圖、決心和能力；避免危及對手核心價值體系，圍繞利益展開「理性的討價還價」 ；通過利益交換或議題聯接，共同尋求和平解決危機的途徑，防止己方不願見到的危機升級。
  6. Therefore the emergence and development of the culture of science and technology can be traced back to the initial conditions of geography and climate, viewed as the factor of internal fluctuation from the sensitiveness of the random choices of the cognitive subject to the initial conditions. since a culture has a pivotal component as its core, once the culture of science and technology comes into being under nonlinear interactions of the social subsystems, the core component functions in the same manner as order parameter in the self - organization system, immensely attracting, regulating and controlling others under the slaving principle. and thus the analysis provides a nonlinear approach to the needham ' s problem

    對于任何思想文化傳統而言，其形成和延續都有其現實的物質生活的根源，因而，對于科技文化的產生和發展，我們能夠返回到其發生的原點? ?即地理氣候等初始條件，從認知主體的隨機性選擇對初始狀態的敏感性方面，視其為科技文化產生的內漲落因素，考察其對科技文化形成的影響；而一種文化之所以稱其為文化，必有其全局控制力的核心因素，科技文化是在社會各子系統非線性的相互作用下形成，其核心因素所發揮的作用就如同序參量在自組織系統中的作用那樣，在支配原理的作用下起著規范、引導和支配等效用。
  7. The naming request lofty, resounding, the original creation, the subject are prominent, can fully manifest the kuanyinshan international commerce transport business center core commerce value ; reflected accurately this project the plan design request and the characteristic, can with the local humanities landform suitable union, manifest this land parcel peripheral natural landscape and the humanities spirit fully, exaggerates the office commerce, the mountain scenery seascape, the ecology work ; the start area new name must have commands the nature, can reveal it suddenly the important position which constructs in channel west bank, and to starts in the area the commercial construction to have the cover effect

    命名要求高雅、響亮、獨創、主題突出，能夠充分體現觀音山國際商務營運中心核心商務價值；準確反映該項目的規劃設計要求和特色，能與當地的人文地貌適當結合，充分體現該地塊周邊自然景觀和人文精神，渲染寫字樓商務、山景海景、生態辦公；啟動區新名稱要有統領性，能夠突顯其在海峽西岸建設的重要位置，並對啟動區內的商務建築有覆蓋效應。
  8. Iran has told the international atomic energy agency ( iaea ) to remove surveillance cameras and agency seals from sites and nuclear equipment by the end of next week in response to referral to the un security council, the agency said monday. iran ' s demands came two days after the iaea reported tehran to the council over its disputed nuclear program

    國際原子能機構周一稱，伊朗對該機構將其核問題報告聯合國安理會作出反應，已要求該機構在下周末之前撤除安裝在其核基地和核設施上的監控攝像頭及粘貼的封條。
  9. ( 2 ) the increase of rainfall is closely associated with the increase of the disturbance wind which often can be found before the increase of rainfall, so the increase of the nonlinear subcritical symmetric instability can make the rainfall increase. ( 3 ) heavy precipitation often occurs between the south of axis of upper jet at 200hpa and the north of axis of low jet at 850hpa

    （ 3 ）降水區和暴雨中心主要位於200hpa高空急流軸南側和85ohpa低空急流軸北側之間;非線性亞臨界對稱不穩定與高空急流關系密切，它可能觸發高空急流核的形成;它與低空急流關系也很密切，它的出現可能引起低空急流的出現。
  10. The calculation results show that the correlation between the multiplicity of intermediate mass fragments n ( subscript imf ) and total number of charged particles n ( subscript c ) is a sensitive observable for probing the isospin - dependent in - medium nucleon - nucleon cross section, but the isospin effects of symmetric potential on n ( subscript imf ) is not obvious in the chosen energy region

    計算結果表明在所選能區，中等質量碎片的多重性與帶電粒子總數之間的關聯是提取介質中核子核子碰撞截面的靈敏觀測量，而此時對稱勢的同位旋效應卻不明顯。
  11. According to management function, the system is divided into six coral functional modules that are isolated but related in some way. those are personal management, salary management, welfare management, technical title management, merit & benefit management and training management. according to operating function of the system, there are three assisting functional modules that are system maintenance, database & table management and assisting office

    本系統本著適用性、開放性、兼容性、集成性和安全性的設計原則，為使系統層次清楚、結構簡明，採用了結構化系統設計的方法，按照管理職能將系統分為人事管理、薪資管理、福利管理、職稱管理、績效管理、培訓管理等六個相對獨立又互為因果的核心功能模塊；按照系統操作功能又分為系統維護、數據和表格管理、輔助辦公等三個輔助功能模塊。
  12. The isospin effect and k production in intermediate and high energy heavy ion collisions ( hics ) are hot topics in the nuclear physics. based on the isospin - dependent quantum molecular dyanmics ( iqmd ) model and self - consistent relativistic boltzmann - uehling - uhlenbeck ( rbuu ) model, we have studied them and obtained some interesting results. as for the study of isospin in intermediate energy hics, we ' ve investigated how both stength ( q ) and density dependence of symmetry potential ( sp ) affect many measurable observables, such as the yield, phase - space, and isospin distributions of fragments, as well as the correlations between intermediate - mass - fragment ( imf ) multiplicity n and charged - particle multiplicity n, light - charged - particle ( lcp ) multiplicity n, and neutron multiplicity n,

    在中能重離子碰撞的同位旋研究方面，分別研究了對稱勢的強度（ c _ s ）和其密度依賴形式對中能重離子核反應各類碎片產物產額、相空間、及其同位旋的分佈，中等質量碎片多重數（ n _ （ imf ） ）與帶電粒子多重數（ n _ c ） 、輕帶電粒子多重數（ n _ k ） 、中子多重數（ n _ n ）的關聯等多種實驗觀測量的影響，以獲取對稱勢中該兩方面的信息，尤其著重於研究如何分別獲取有關該兩方面的信息的途徑。
  13. We calculate the scalar and vector self - energy in symmetric and asymmetric nuclear matter with this new decomposition approach of the g matrix. the properties of symmetric, asymmetric, and neutron matter are systematically studied in this effective dbhf approach

    我們利用這種g矩陣新的分解方法計算了對稱、不對稱核物質及中子物質的自能，進一步系統地研究了對稱、不對稱核物質及有限核的性質。
  14. The nucleon dbhf self - energy in the nuclear medium, therefore, can be calculated with the g matrix in the relativistic hartree - fock approximation. with the calculated nucleon self - energy in the dbhf, we extract nucleon effective interactions hi the framework of the relativistic mean field theory ( rmf ), which contains the effect of the nucleon - nucleon short - range correlation and information of the isospin structure. applying the effective interaction, which is composed of density dependent meson - nucleon coupling constants, we study the properties of finite nuclei and come to some useful conclusions

    本文應用相對論dirac - brueckner - hartree - fock （ dbhf ）方法，利用新的g矩陣分解方式g = v + g ，用g矩陣在相對論hartree - fock近似下，即等效的dbhf方法，系統地討論了對稱、不對稱核物質及中子物質的性質，利用對稱及不對稱核物質中自能的dirac結構，我們提取出含有核子-核子短程關聯效應和同位旋結構信息的有效相互作用介子耦合常數，並對有限核的性質做了詳細的討論，得到不少有意義的結果。
  15. Transparency is unusual because cells have organelles ? internal structures such as the nucleus ( which stores dna ), the energy - producing mitochondria, and the golgi apparatus and endoplasmic reticulum, which are important in the synthesis of proteins and lipids

    透明並不容易達成，因為細胞中有稱為胞器的內部構造，例如儲存dna的細胞核、產生能量的粒線體，以及對合成蛋白質與脂質很重要的高爾基體與內質網。
  16. In this paper, we first introduce the basic background of the study of nuclear structure, some elementary knowledge about and the latest achievements in the study of the phenomena of signature inversion ( si ). then the description of the two quasi - particles plus a rotor model ( prm ) of odd odd nuclei is given. by the model we perform the practical calculations of the yrast bands of some nuclei in a 100, 130 mass region

    本文首先簡要介紹了原子核結構研究的一些基本概況以及與旋稱反轉現象相關的一些基本知識和奇奇核旋稱反轉現象的最新研究進展；然後較詳細地介紹了用於奇奇核旋稱反轉研究的二準粒子加轉子模型（ prm ） ，著重對a 100 、 130質量區中的幾個奇奇核的暈帶能譜進行了實際prm計算，結合計算結果，討論了旋稱反轉、三軸形變以及反轉機制等相關問題。
  17. It is domestic and international to research networks economies on the up the abroad scholars study more early, and study more completely with deep into research that it is economic to network that western scholar research " post industry society " and can think of considers most and early, afterwards of knowledge - based economy, arithmetic figure economy research then network economy starting point that study the chinese scholar is late start than then, but already there are large quantity scholars and commerce personage study with and pay attention to the network economy chinese and foreign scholar although cognition network economy, but profusion of different opinions, mostly is basic the network economy to equal the internet economy, its core is an electronic commerce, basic analysis method is a traditional limit method, but the less study the theories problem, problem of more little and in point of system of the network economy ; come in sight of the network economy to the challenge and break traditional economy theories, and less talk with the relationship the network economic theories and traditional economy theories ; ca n ' t answer the underneath some and important problem : why the phenomenon of increasing returns widespread meeting with network economy ? why the network economy trade expenses and the information dissymmetry at the same time in the decrease, and also can increase the bargain expenses and the information dissymmetry

    中外學者雖然對網路經濟的認識莫衷一是，眾說紛紜，但大都把網路經濟基本等同於網際網路經濟，其核心是電子商務，基本分析方法是傳統的邊際方法，而較少研究網路經濟的理論問題，更少論及網路經濟的制度問題；看到了網路經濟對傳統經濟理論的挑戰和突破，較少論及網路經濟理論與傳統經濟理論的繼承關系；不能回答下面的一些重要問題：為什麼網路經濟會普遍出現報酬遞增現象？為什麼網路經濟在減少交易費用和信息不對稱的同時，也會增加交易費用和信息不對稱？為什麼在網路經濟產生「直接經濟」的情況下，會出現專業化生產外包的現象？
  18. The essay first of all discusses the establishment, connotation, position and function of personnel system in colleges and universities ; and then, taking x college as the exemple, the essay has a detail analysis on the present condition of the reform and explain its necessity, achievement and existed problems, such as the inefficiency of appointment system, the inflexibility of cadre policy, the weekness of check - up system, identity management problem and irrational allotment system, etc. in accordance with the above - mentional problem, the essay puts forward that the guiding ideology and aim of the reform is to reform the appointment system, promote personnel efficiency, deepen the reform system so as to set up a scientific and rational personnel system, deepen the reform of allotment system, set up bonus system and staff training system ; at the sametime we will engage ourselves in facilitating the step of logistic department

    本文首先闡述了高校人事制度的內涵、高校人事制度的形成以及高校人事制度的地位和作用，接著對x學院當前人事制度改革的現狀進行了分析，指出了高校人事改革的必然性、高校人事制度改革的成效及存在的問題：聘任制未達到理想的目的；幹部職務（職稱）能上能下的問題仍然未能徹底解決；身份管理成為人事管理難以突破的障礙；考核評估是人事管理的薄弱環節；分配製度上不合理現象仍然存在。並針對上述改革中存在的問題，提出了高校人事制度改革的任務在於深化高校人事制度改革的指導思想和目標；改革編制制度，提高高校的用人效益；深化用人制度改革，建立科學合理的用人機制；深化校內分配製度改革，建立激勵機制；建立教育職員制度；大力推進高校後勤社會化改革，實現後勤和高校分離。
  19. Firstly, the paper have, from the theoretical research of the significance, standard and model of the strategic alliance stability, and through further analysis of the strategic alliance ' s instability representational type, secondly7 raised the critical elements involved in the interference of the strategic alliance ' s stability : the alliance partner ' s match ; the balance between profit and risk ; the co - operation of the alliance management ; the consistency of the alliance ' s objectives ; harmonization of the alliance ' s culture, thirdly, the critical measures that strengthens the strategic alliance ' s stability, consisting of : construction of the enterprise ' s core capabilities ; strengthening of mutual trust ; promotion of information management ; coordinating of alliance ' s organizational study ; promotion of the alliance ' s culture amalgamation

    本文試圖尋找干擾企業戰略聯盟穩定性的關鍵因素，並提出加強戰略聯盟穩定性的關鍵措施。首先本文從戰略聯盟穩定性涵義、標準和模型進行理論研究，然後分析戰略聯盟不穩定性的表現類型，其次提出了干擾企業戰略聯盟穩定性的關鍵因素，即聯盟夥伴的匹配性、收益和風險的對稱性、聯盟管理的合作性、戰略目標的一致性、聯盟文化協同性。再其次提出了加強戰略聯盟穩定性的關鍵措施，即建設企業核心能力、增進聯盟相互信任、推進管理信息化、協調聯盟組織學習、促進聯盟文化融合。
  20. Under the frame of natural gradient algorithm, an ica algorithm based on adaptive kernel estimation is proposed, which can separate arbitrary mixed signals ( such as super - gaussian and sub - gaussian, symmetric and asymmetric signals )

    摘要在自然梯度演算法的框架下，本文利用隨機變量概率密度函數非參數估計的自適應核函數法，給出了一種能夠對任意混合信號（超高斯和亞高斯信號，對稱和非對稱分佈信號）進行盲分離的演算法。
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