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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(fā)現了一類(lèi)膠子鏈,在四維時(shí)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(gè)費米子處在同一個(gè)量子態(tài)。
- 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(zhì)檢總局表示,海南省質(zhì)量技術(shù)監督局對海南紅牛飲料有限公司生產(chǎn)的紅牛 飲料的檢測正在進(jìn)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(dòng)力學(xué)問(wèn)題;
- The fluid flow in a square channel was investigated using dissipative particle dynamics (DPD). 摘要利用耗散粒子動(dòng)力學(xué)(DPD)對方形通道內流體流動(dòng)進(jìn)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(dòng)力學(xué)(DPD)這一介觀(guān)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(jiǎn)單來(lái)講,全像理論的想法是:位于反德西特時(shí)空內部的量子重力論,會(huì )完全等價(jià)于一個(gè)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(gè)以分散粒子動(dòng)力學(xué)為基礎之理論模式來(lái)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(zhì),反而剔除任何量子粒子與生俱來(lái)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. 對聚乳酸載藥微球的形成過(guò)程進(jìn)行了耗散顆粒動(dòng)力學(xué)模擬和實(shí)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(dòng)力學(xué)方法,研究了化學(xué)驅過(guò)程中乳化和潤濕反轉兩個(gè)重要的物理化學(xué)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(dòng)力學(xué)(DPD)是以MD為基礎衍生出的介觀(guān)模擬方法,突破了MD對計算能力要求過(guò)高的限制,實(shí)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(jiǎn)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(xué)會(huì )議?臺南市。
- 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(chǎng)削弱了靜電力并且使鍵結松散的電子因穿隧而離開(kāi),就如同量子粒子遭遇較薄的屏障時(shí)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(dòng)力學(xué)(DPD)模擬方法研究了兩種不同類(lèi)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(guān)結構以及一些過(guò)渡態(tài)結構。
- quantum particle swarm algorithm 量子粒子群算法
- quantum particle swarm optimization(QPSO) 量子粒子群優(yōu)化算法
- 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(dòng)力學(xué)的方法討論了新型線(xiàn)形-樹(shù)枝狀兩嵌段共聚物在穩態(tài)剪切流動(dòng)外場(chǎng)下的微相分離行為及性質(zhì)。