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quark n.夸克〔假設的帶電核粒子,為已知的粒子如質子及中子等的...

quarles

Atoms , after all , are made of electrons and nuclei , nuclei are agglomerations of protons and neutrons , and those in turn are composed of quarks 畢竟原子是由電子與原子核所組成,原子核又是質子與中子構成,而質子與中子又由夸克所構成。

To study the formation of a quark gluon plasma , it is of crucial importance to undeistand in detail the collision dynamics 在高能重離子對撞實驗( rhic及lhc )探索夸克膠子等離子體( qgp )的過程中,對碰撞動力學的詳細了解是至關重要的。

In large bowl , beat quark with electric mixer for 2 minutes or until smooth . add eggs , sour cream , and lemon juice ; beat 2 - 3 minutes or until creamy 用電動攪拌把德國乳酪攪打2分鐘直到勻滑,加入雞蛋,酸奶油和檸檬汁攪打2 - 3分鐘。

Beat the quark until creamy and smooth . add the rest of the filling ingredients and beat until very smooth . gradually pour into the crust 打化乳酪后,加入砂糖攪拌,然后加入其它配料,攪拌完全均勻。將其慢慢倒入備好的蛋糕胚里。

Proton is , in turn , made up of two up quarks and one down quark . neutron is made up of two down quarks and one up quark 質子的內部是三粒夸克:兩粒上夸克和一粒下夸克uud中子的內部也是三粒夸克:一粒上夸克和兩粒下夸克udd 。

Even in violent collisions , when the quarks seem on the verge of breaking out , new “ walls ” form to keep them confined 就算是在猛烈的碰撞中,每當夸克似乎到達破繭而出的邊緣時,新的圍墻就會出現,維持著它們的禁閉狀態。

Although many physicists have tried , no one has ever witnessed a solitary quark drifting all alone through a particle detector 盡管許多物理學家都曾嘗試釋放它們,但還沒人親眼目睹過一個孤單的夸克獨自從粒子探測器中滑過。

Heavy quarkonium properties are studied in the relativistic quark model based on the quasipotential approach in the quantum field theory 本文在量子場論中基于準勢途徑的相對論夸克模型中研究了重夸克偶素的性質。

Although many physicists have tried , no one has ever witnessed a solitary quark drifting all alone through a particle detector 雖然許多物理學家做過許多嘗試,還是不曾有人見到單獨的夸克在粒子偵測器中呼嘯而過。

Hqet ( heavy quark effective theory ) makes this symmetry explicit and proves to be a desirable framework to predict the properties of heavy hadrons Hqet顯式的處理這種對稱性,是處理重味物理的合適的理論框架。

Because of the holographic equivalence , strongly interacting quarks and gluons at high temperatures should also have very low viscosity 根據全像等價性,有很強交互作用的夸克與膠子在高溫時也會有極低的黏度。

Quark and antiquark jets are identified from the 2 - jet events in e + e ~ collisions at 91 . 2gev by checking them at parton level 結果表明,噴注內部的動力學起伏的各向異性隨著截斷參數y _ cut的變化面明顯地改變

Even in violent collisions , when the quarks seem on the verge of breaking out , new “ walls “ form to keep them confined 即使在劇烈碰撞中,夸克看似就要脫韁而出,新的“墻壁”又會形成,將它們繼續禁錮在一起。

Just as electrons have an electrical charge and transmit their force via photons , quarks have a “ color ” charge and transmit their force via gluons 這就像電子具有電荷,并利用光子來傳送電子間的作用力。

Though some ideas of quark stars were proposed as early as in 1969 , no great progress had been made until the 1980s 雖然天文學家早在1969年便提出奇異星的概念,但直至80年代,這個理論才有更進一步的發展。

Besides the formation of quark - gluon plasma , there are many mechanisms in hadron environment which lead to j / suppression 除夸克?膠子等離子體的形成之外,強子環境中也存在各種機制導致j壓低。

In the mg - limit , the spin - flavor symmetry of the heavy quark system plays an important role in the heavy flavor physics 在m _ q的極限下,重夸克系統的自旋-味對稱性在重味物理中起著重要的作用。

It predicted the existence of the w and z bosons , the gluon and two of the heavier quarks ( the charm and the top quark ) 它預測了w玻色子、 z玻色子、膠子以及兩種較重的夸克(魅、頂夸克) 。

Fiery remote scan twain plug - in retrieves the scanned job using twain application such as photoshop , quark , etc - fiery遠程掃描twain插件,通過twain應用軟件如photoshop quark等獲得掃描作業