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- It turns out that one type of gluon chain behaves in the four-dimensional spacetime as the graviton, the fundamental quantum particle of gravity. 我們發現了一類膠子鏈,在四維時空中的行為就和重力子一樣,重力子是重力現象的基本量子。
- Fermions are inherently the individualists and loners of the quantum particle world: no two fermions ever occupy the same quantum state. 費米子天生就是量子粒子世界的獨行俠:不可能有兩個費米子處在同一個量子態。
- This behavior is the result of the Heisenberg uncertainty principle, which gives a finite probability for a quantum particle to cross any barrier of specific height and thickness. 質檢總局表示,海南省質量技術監督局對海南紅牛飲料有限公司生產的紅牛 飲料的檢測正在進行中。
- A Physical design method for BTW accelerators, includinglongitudinal and transversal particle dynamics, is given. 研究了帶聚束段的返波型行波加速管的縱向與橫向粒子動力學問題;
- The fluid flow in a square channel was investigated using dissipative particle dynamics (DPD). 摘要利用耗散粒子動力學(DPD)對方形通道內流體流動進行了模擬。
- These phenomena are studied by a mesoscopic method named as dissipative particle dynamics (DPD). 本文利用耗散粒子動力學(DPD)這一介觀方法研究了此現象。
- Stated simply, the idea is as follows: a quantum gravity theory in the interior of an anti-de Sitter spacetime is completely equivalent to an ordinary quantum particle theory living on the boundary. 簡單來講,全像理論的想法是:位於反德西特時空內部的量子重力論,會完全等價於一個位在邊界上的一般量子粒子理論。
- In the third part of this thesis, a theoretical model based on dissipative particle dynamics was established to simulate the surface structure of rod-coil block copolymer brushes. 本文的第三部分(第五章)為建立一個以分散粒子動力學為基礎之理論模式來模擬硬桿-柔軟嵌段共聚高分子刷之表面結構。
- Instead of adding a new property to the dark particles, it exploits the inherent tendency of any quantum particle to resist confinement. 它不在暗粒子身上添加新的性質,反而剔除任何量子粒子與生俱來的特性,以減少限制。
- The dissipative particle dynamics (DPD) simulation method and experimental study were used to investigate the mechanism of poly-lactic acid (PLA) microspheres formation. 對聚乳酸載葯微球的形成過程進行了耗散顆粒動力學模擬和實驗研究。
- The dissipative particle dynamics (DPD) was used to simulate the emulsification and wettability alteration phenomena in the process of chemical flooding. 利用耗散粒子動力學方法,研究了化學驅過程中乳化和潤濕反轉兩個重要的物理化學現象。
- As a newly developed mesoscale simulation method derived from MD, Dissipative Particle Dynamics (DPD) had broken through the limit of computational cost in MD. 耗散粒子動力學(DPD)是以MD為基礎衍生出的介觀模擬方法,突破了MD對計算能力要求過高的限制,實現了更大尺度上的模擬。
- When photons are described by double-wave theory, they become quantum particles with localization. 用雙波理論描述光子,使光子成為具有定域性的量子粒子。
- Happily, we still have tricks we can play to wring some advantage out of the quantum particles. 幸運的是,還是有可以從量子粒子中榨出好處的招數。
- Chen, C. Y., and Chein, R. Y., Dec., 1999?Analysis of Abrasive Particle Dynamics in CMP Process, Proceedings of the 16th National Conference on Mechanical Engineering, Hsin-Chu, Taiwan. 凌啟文?簡瑞與,1999年12月?射出壓縮成型模具模板之熱變形分析?第二十二屆全國力學會議?台南市。
- The field weakened the electrostatic force and enabled the loosened electron to tunnel out, as quantum particles can do when confronted with a thin barrier. 該電場削弱了靜電力並且使鍵結鬆散的電子因穿隧而離開,就如同量子粒子遭遇較薄的屏障時那樣。
- Dissipative particle dynamics(DPD) simulation method is applied to simulate the(microphase) separation behavior of two different four-arm star-diblock copolymers(A)_4(B)_4 and(AB)_4. 用耗散粒子動力學(DPD)模擬方法研究了兩種不同類型四臂星形兩嵌段共聚物(A)4(B)4和(AB)4的微相分離,得到了體心立方球狀、六方圓柱、層狀、多孔層狀和雙連續螺旋狀等幾種穩定的介觀結構以及一些過渡態結構。
- quantum particle swarm algorithm 量子粒子群演算法
- quantum particle swarm optimization(QPSO) 量子粒子群優化演算法
- The main results obtained are: 1.Microphase separation and properties of novel linear-dendritic diblock copolymers are discussed under steady shear flow using Dissipative Particle Dynamics method. 主要成果為:1.用耗散粒子動力學的方法討論了新型線形-樹枝狀兩嵌段共聚物在穩態剪切流動外場下的微相分離行為及性質。