標量介子場 的英文怎麼說
中文拼音 [biāoliángjièzichǎng]
標量介子場
英文
scalar meson field-
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。" why does china, the largest coal producing country in the world, still need to import coal ? ", a paradoxical question is raised at the beginning of this paper. then based on a brief introduction of the situation of china ' s coal industry, this paper analysis the features of coal products combined with theoretical knowledge of enterprise competitive strategies, and attempts to introduce some competitive strategies to chinese coal enterprises, generally involving overall cost leadership ( overall cost control and quality guarantee system ), differentiation and focus
本篇論文通過「中國作為第一產煤大國為什麼還要進口煤炭」作為引子，在對我國煤炭工業基本情況及煤炭在我國能源中的地位介紹的基礎上，試圖通過分析煤炭行業的產品特點，結合所學過的有關企業競爭戰略的理論知識，針對開放了的競爭市場的挑戰，提出了煤炭企業的競爭戰略，即總成本領先戰略（總成本控制、質量保證體系） 、產品差異化戰略和目標聚焦戰略，使企業目標明確。Therefore, the reformation to the current intermediate target of monetary policy is necessary for the further development of our economy and the efficiency of macroscopic readjustment and control. after comparing of several intermediate targets, this paper constructs a system of intermediate targets of monetary policy, or “ a basket of intermediate targets ”, suggests that the rate of inflation should be a major target with money supply, money market rate and other indexes as the sub - targets subservient to the decision of inflation target
通過對可供選擇的利率目標制、通貨膨脹率目標制以及匯率目標制的比較分析，以及對他國經驗的考察，本文構建了一個未來的貨幣政策中介目標體系，提出將通貨膨脹率作為主目標，貨幣供應量、貨幣市場利率等作為主目標決策系統中的次級監測目標的「通貨膨脹中介目標籃子」 ，或者說一個中介目標體系，其本質上屬于通貨膨脹率目標制。The content of this dissertation includes following subjects : the ir imaging model of city buildings, the realist image synthesis between ir target and the ground background, the real time walkthrough for dynamic ir scene, a quantity optics based illumination model for ir image synthesis and the realistic fusion of multi - spectral images, etc. in chapter 1, we first introduce some primary knowledge, research contents, application domains and related research works about ir technology and infrared image synthesis
內容涉及以下幾個方面：城市建築物紅外成像模型、地面目標與背景的真實感紅外合成、動態紅外場景的實時生成、基於量子光學原理的紅外成像光照模型和多光譜融合真實感成像等。本文第一章介紹了紅外技術和紅外成像模擬技術的基本知識、研究內容、應用領域和國內外發展現況。指出利用計算機圖形學特別是虛擬現實的最新技術將是今後的發展方向。In the theory sustentation, the thesis offers the integration of the subsystems to the integration of the big whole system from three parts : the integration of hardware system, the network technology and the network security, the integration of software system. in the integration of hardware system, the measure control unit is concretely introduced and the intelligent instruments is educed, and then diversified pivotal technology of the instruments are studied deeply through the depiction of the conception and structural character of the intelligent instruments. in the network technology and the network security, the definition and character of the fieldbus is educed firstly, after the actuality and the developing foreground and the faced problems during the developing course are discussed, the network communication protocols cored by the open system interconnect reference model and the industry ethemet which is most widely applied in practice are dissertated emphatically, the problem of the network security is discussed lastly
在理論支持方面，論文從硬體系統集成、網路技術和網路安全、軟體系統集成三個部分對整個大系統的集成提供子系統的集成：在硬體系統集成部分，具體介紹了測量控制單元mcu ，然後引出智能儀器，通過對智能儀器概念和結構特點的敘述，深入研究了智能儀器的各項關鍵技術；在網路技術和網路安全部分，首先引入現場總線的定義和特點，在探討了現場總線的現狀、發展前景及發展所遇到的問題后，重點論述了以osi參考模型為核心的網路通信協議和實際中應用最廣泛的工業以太網，最後討論了網路安全問題；在軟體系統集成部分，首先從軟體集成的標準問題出發，在探討了軟體集成的框架設計思想和開發平臺及開發工具的選擇之後，重點研究了組態軟體在安全監測系統中的應用。分享友人