量子引力 的英文怎麼說
中文拼音 [liángziyǐnlì]
量子引力
英文
quantum gravitation- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 量子 : quantum; gion
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Despite several decades of trying, scientists have failed to fit einstein ' s general theory of relativity, which describes how gravity holds big objects together, with the quantum mechanics he pioneered, which describes the tiny fundamental particles of which matter consists and the forces by which they interact
盡管經歷了數十年的刻苦鉆研,科學家們仍然無法將愛因斯坦的廣義相對論與他所開拓過的量子理論統一在一起? ?這兩個理論前者是描述引力如何將大型天體維系在一起,後者則是描述組成物質的微小基礎粒子以及粒子之間的相互作用力。A quantitative analysis of this idea led to the prediction that a star remaining about three times the mass of the sun at the end of its evolution ( usually as a neutron star ), will almost inevitably shrink to the critical size needed to undergo a gravitational collapse
該想法的定量分析導致預言一顆恆星在終止它演化時候保持大約三倍太陽的質量(通常看做一顆中子星) ,將會幾乎不可避免收縮到臨界體積必須遭受引力坍塌。Neutrinos and the hypothetical gravitons, also massless particles, move at the same speed as light.
中微子和假想的引力子也是無質量粒子,它們也以與光相同的速度運動。The incredible success of quantum electrodynamics raises the question.
量子電動力學驚人的成功引起了這一問題。But only a handful of neutron stars are paired up with other neutron stars that are close enough to show the indirect evidence of gravitational waves
但是只有少量的中子星是和其它中子星靠得足夠近並顯示出引力波存在的證據。Specifically, to a test particle, its mass defect is am = m _ ( 0 ) - m, where mo and m are the mass of the particle when it is in the infinity and in the grav - itational field, respectively. to a spherical shell ( or a solid sphere ), its mass defect is am = m _ ( 0 ) - m, where mo is the total mass of the matter scattering in the infinity and m is the mass of the gravitational spherical shell ( or the gravitational sphere ) combined by the matter scattering in the infinity
具體來說,對于試驗粒子,當它由無窮遠處運動到引力場中某點時,其質量由m _ 0變為m ,發生的質量虧損為m = m _ 0 - m ;對于球殼或固體球,當組成球殼或固體球的這些物質分散在無窮遠處時,總質量為m _ 0 ,當這些分散在無窮遠處的物質結合成球殼或固體球時,其質量變為m ,發生的質量虧損為m = m _ 0 - m 。A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass
引力微子一種假想粒子,被假定為引力相互作用的量子,並被推測為具有無限長壽命、零電荷和零靜止質量Reveals the objective necessity of the sole existence of absolute reference system 0 : the effect of clock losing and ruler contracting of any material system in motion with respect to 0 is the objective real physical change ( the real effect ) of this material system in motion, and the physical time and space ( the effect of motion ) is the unity of opposites between the external form of relativity correctly described by the special theory of relativity and the absolute internal essence with the objective sole existence of 0 as the basic marking, points out the errors of the general theory of relativity from the results above and the basic facts of gravitational field, and expounds the gravitational field is a real - time hollow field of motion in essence, and the physical time and space is the unity of opposites between mutually perpendicular images of void and real time and space of 4 dimensions each, understanding the absolute essence of the lorenz effect or not is the demarcation line between new and old views of time and space, and sets forth the theoretical gist of the time and space views of unity of opposites and the internal unity among the macroscopic level and straight time and space, the bent time and space in gravitational field, and the superimposed time and space in guantum state
揭示了絕對參照系0唯一存在的客觀必然性:任何物系相對於0的「運動鐘慢、尺縮效應」 ,都是該運動物系客觀上具有蹬真正的物理變化( 「真實效應」 ) ;進而揭示了物理時空(運動效應)是具有狹義相對論所正確描述了的相對性外部形式和以0客觀上唯一存在為基本標志的絕對性內在本質的對立統一運用上述結果和引力場的基本事實,論證了廣義相對論的錯誤;闡明了引力場本質上是一種實時虛空運動場;揭示了物理時空是互為正交映象的虛實各四維時空的對立統一闡明了對洛侖茲效應絕對性本質的認識與否,是新舊時空觀的分水嶺;闡明了對立統一時空觀的理論梗要和宏觀平直時空、引力場彎曲時空與量子態卷迭時空之間的內在統一性Various problems brought by quantum gravity present more unsolvable ontological and epistemological problems
量子引力中的各種問題帶來了一系列意義深遠的本體論與認識論的問題。In the first part of the text, this paper shows that schrodinger insisted on classical realism ' s frame in 1926 through the analysis of the relation of schrodinger ' s wave mechanics and classical realism, and that he thought that the real reality is the function that depends on the wave equation, and that the particles " concept is only a uncontinuous component of - function ' s quantum
文章共分三個部分:第一部分分析了薛定諤的波動力學與經典實在論的關系,闡明了薛定諤在1926年所堅持的經典實在觀的理論框架,他認為:由波動方程來支配的那個場就是終極的實在;粒子概念不過是由場的『量子化』所引入的那種不連續要素的一個名稱而已。It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases, the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen, make the squeezing degree deepen obviously, and lead to the additional vibration of entropy, the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase. besides, the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number, the degree of second order coherence of field, the evolution of the field entropy and the squeezing effect are also discussed
)的增大,量子噪聲分別減小和增大;虛光子過程使光場的反聚束效應增強,使光場的壓縮程度明顯加深,並引起了附加的「熵振蕩」 ,這種附加「熵振蕩」的幅度將隨著光場初始平均光子數( ? )的增加而增大,隨著光場頻率和原子間耦合系數g的增大而減小。本文還研究了充滿kerr介質腔中「耦合雙原子-單模光場」相互作用系統的量子動力學性質,研究了克爾效應對場的平均光子數、二階相干度、場熵演化特性及光場壓縮效應的影響。Made of vitreous china ; low profile tray for an easy step into the shower ; attractive, smooth, antislip finish for easy cleaning ; easy clean waste positioned in back corner to maximise usable floor space
作出的玻璃體中國;低調盤子為一件容易的一步進入淋浴;吸引力,平滑,防滑整理容易清洗;易於清潔,廢棄物的位置回到角落,盡量實用樓面空間。Quantum gravity is a dream for many people
我長久以來的夢想是量子引力。Volume operator action on vertex in loop quantum gravity
圈量子引力中體積算符對頂角的作用Correct quantum gravity, cqg
正確量子引力理論Loop quantum gravity
循環量子引力理論On such bases, quantum gravity changes the epistemological basis of physics
在此基礎上的量子引力改變了物理學的認識論基礎。Since there is no established theory of quantum gravity, it is impossible to say with any certainty whether wormholes are possible or not within that theoretical framework
由於沒有建立量子引力理論,用任何肯定去說是否蟲孔可能在或不在那個理論框架里,這都是可能的。This article from waving equation introduces briefly the theory about normal mode and its premises, and discusses the inner relationship between this theory and loop quantum gravity
摘要從波動方程出發,簡要介紹了準簡振模理論及其存在的條件,討論了這個理論與圈量子引力理論的內在聯系。You need lots of them to make any visible effect because gravity is the weakest of the fundamental forces
因為引力是基本力中最弱的一種力,需要大量的引力子才能產生任何可觀察的效應。分享友人