粒子碰撞 的英文怎麼說

中文拼音 [lìzipèngzhuàng]
粒子碰撞 英文
particle collisions
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 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...
  • 碰 : 動詞1 （一物體突然接觸另一物體; 撞擊） touch; bump 2 （碰見; 遇到） meet; run into 3 （試探 ） tr...
  • 撞 : 動詞1 （猛然碰上） collide; strike; knock; bump against; run into 2 （碰見） bump into; run into;...
  • 粒子 : grain; granule
  • 碰撞 : 1 （猛然碰上） collide; run into; knock against; run foul of; crash 2 [物理學] collision; impact;...
  1. Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force

    依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力，使其作用於超細石墨及白碳黑顆粒表面，檢測表明，石墨粒子表面晶格發生畸變及無定形化，且隨著機械力作用時間的延長而加劇。
  2. Colloidal particles are bombarded by molecules of the dispersion medium.

    膠粒會受到分散介質分子的碰撞。
  3. They are associated with geomagnetic activity brought about by solar wind. auroras occur as a result of charged particles ( mostly electrons ) from the sun colliding with gas particles in the earth s atmosphere, producing a glow in different colours

    極光通常在高緯度的地區出現，它們與太陽風引致的地磁活動有關。當來自太陽的帶電荷粒子（主要是電子）與地球大氣層的空氣粒子碰撞，產生不同顏色的光，這便是極光。
  4. In the previous direct simulation monte carlo ( dsmc ) method used in the dilute gas - solid flow, particle collision probability was calculated by the equation used for rarefied gas molecules. and gas phase was simulated by the laminar navier - stokes equations

    已有的應用直接模擬蒙特卡羅（ dsmc ）方法模擬流化床內稀疏氣固兩相流動的研究中，均採用稀薄氣體分子碰撞概率的計算方法計算氣固兩相流中顆粒的碰撞概率，採用層流navier - stokes方程模擬氣相流動。
  5. By analogizing the concept of particle collides in high - energy physics, we proposed the particle model of logic function, and constructed the particle collide arithmetic of logic function predigest according to this model, finally using vc + + 6. 0 programming realized it

    摘要類比高能物理中粒子碰撞的概念，提出了邏輯函數的粒子模型，根據此模型構造了化簡邏輯函數的粒子碰撞演算法，並用vc + + 6 . 0編程實現。
  6. The amount of light yielded by fluors from the collisions of a β particle is diminishingly small.

    熒光體粒子碰撞，發射出的光量很小，而且繼續縮小。
  7. Therefore, studying particle collisions is like " looking back in time ", recreating the environment present at the origin of our universe

    因此，研究粒子碰撞就象在時間中追憶，重建宇宙早期時的環境。
  8. Semiconductor devices - mechanical and climatic test methods - part 16 : particle impact noise detection iec 60749 - 16 : 2003 ; german version en 60749 - 16 : 2003

    半導體器件.機械和氣候試驗方法.第16部分:粒子碰撞噪
  9. Auroras occur as a result of charged particles mostly electrons from the sun colliding with gas particles in the earth s atmosphere, producing a glow in different colours

    當來自太陽的帶電荷粒子主要是電子與地球大氣層的空氣粒子碰撞，產生不同顏色的光，這便是極光。
  10. H. moreover, high density is required to increase the chance of collision. hence, the reactions can only take place in the core of the sun, with temperature over ten million degrees 10

    首先核聚變需要極高的溫度，讓氫原子核能有足夠的能量克服原子核之間的電排斥力，此外亦需要極高的密度去增加粒子碰撞的機會，所以核聚變只能在溫度高達10
  11. If one end of a metal rod is at a higher temperature, then energy will be transferred down the rod toward the colder end because the higher speed particles will collide with the slower ones with a net transfer of energy to the slower ones

    如果另一端的一個金屬棒，是在更高的溫度，然後能源的，將移交下來棒對寒冷的結束，因為這種高速粒子碰撞與慢的，以凈轉移的精力用在較慢。
  12. The other two, phenix and star, are built around huge, general - purpose devices that fill their three - story experimental halls with thousands of tons of magnets, detectors, absorbers and shielding [ see bottom box on preceding page ]

    另兩個實驗， phenix與star ，則是巨大且用途廣泛的儀器，幾千公噸的磁鐵、偵測器、吸收器以及保護罩，塞滿了三層樓的實驗大樓（參見33頁粒子碰撞與偵測） 。
  13. In modern laboratories like cern or fermilab in illinois, physicists accelerate antiprotons or positrons produced by nuclear reactions to the speed of light and collide them with conventional particles to produce tiny starbursts of primordial energy, recreating forms of matter and energy unseen since the big bang

    像cern現代實驗室或伊利諾斯州費米實驗室，物理學家加速核反應產生的反質子或正電子到光速，而且把它們同常態粒子碰撞產生自大爆炸以後從未見過的物質和能量再生形態的原始能量極小星光閃耀。
  14. This show us a very useful signal in studying the systematic property in the early stage of the evolutive colliding system, that ' s, a non - zero flow component of those particles observed by experiment could be interpreted as a signal for partonic flow

    因此在碰撞早期產生的重子數輸運是高能重離子碰撞中的一個重要的物理量，它影響著初態部分子的平衡，粒子的產生，系統的熱力學或化學平衡以及集體膨脹等過程。
  15. The calculation results show that the correlation between the multiplicity of intermediate mass fragments n ( subscript imf ) and total number of charged particles n ( subscript c ) is a sensitive observable for probing the isospin - dependent in - medium nucleon - nucleon cross section, but the isospin effects of symmetric potential on n ( subscript imf ) is not obvious in the chosen energy region

    計算結果表明在所選能區，中等質量碎片的多重性與帶電粒子總數之間的關聯是提取介質中核子核子碰撞截面的靈敏觀測量，而此時對稱勢的同位旋效應卻不明顯。
  16. The isospin effect and k production in intermediate and high energy heavy ion collisions ( hics ) are hot topics in the nuclear physics. based on the isospin - dependent quantum molecular dyanmics ( iqmd ) model and self - consistent relativistic boltzmann - uehling - uhlenbeck ( rbuu ) model, we have studied them and obtained some interesting results. as for the study of isospin in intermediate energy hics, we ' ve investigated how both stength ( q ) and density dependence of symmetry potential ( sp ) affect many measurable observables, such as the yield, phase - space, and isospin distributions of fragments, as well as the correlations between intermediate - mass - fragment ( imf ) multiplicity n and charged - particle multiplicity n, light - charged - particle ( lcp ) multiplicity n, and neutron multiplicity n,

    在中能重離子碰撞的同位旋研究方面，分別研究了對稱勢的強度（ c _ s ）和其密度依賴形式對中能重離子核反應各類碎片產物產額、相空間、及其同位旋的分佈，中等質量碎片多重數（ n _ （ imf ） ）與帶電粒子多重數（ n _ c ） 、輕帶電粒子多重數（ n _ k ） 、中子多重數（ n _ n ）的關聯等多種實驗觀測量的影響，以獲取對稱勢中該兩方面的信息，尤其著重於研究如何分別獲取有關該兩方面的信息的途徑。
  17. The second part is about co2 lasers. we first discuss the mechanisms of population inversion, including excitations and relaxations ( electron collision excitation, resonance transition excitation impacted by excited n2 molecules, the relaxation of both the lower - upper laser levels and the lowest level of co2 )

    首先，討論了二氧化碳激光粒子數的反轉機理，包括電子碰撞激勵、激發態n2分子等共振轉換激勵過程，激光上下能級co2 （ 00 1 ， 10 0 ）以及最低能級co2 （ 0110 ）的弛豫過程等幾個方面
  18. In present study the calculation of the time slope term in the bgk scheme including the non - equilibrium state effect is simplified based on the conservation of mass, momentum and energy in particle collision. numerical tests show that the simplification not only keeps the advantages of the old one but also makes it simpler and more efficient

    本文研究首先從引入非平衡態因素的bgk格式出發，基於粒子碰撞過程中質量、動量和能量守恆的原理，簡化了原格式中時間梯度項的計算，有效地減少了計算量。
  19. , the fractal in space - time evolution in high energy h - h collisions is self - affine, which may trace back to the high anisotropy of phase space of multiparticle final states in these collisions

    高能強子-強子碰撞多粒子末態的高度各向異性使得時空演化中的分形結構表現為自仿射。
  20. If metal shielding exceeds a centimeter, electromagnetic protection declines drastically, he explains, because impacts by energetic particles can cause strong electromagnetic bremsstrahlung radiation that can result in extensive damage. ( bremsstrahlung is german for the “ braking radiation ” produced when a charged particle decelerates rapidly as a result of collision with another body

    他進一步解釋，金屬防護層厚度超過一公分時，電磁防護能力將大幅降低，因為受高能粒子撞擊時，會形成強大的制動輻射，造成更大的損害（制動輻射是由於帶電粒子碰撞其他物體而突然減速所造成） 。
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