最低橫越高度 的英文怎麼說

中文拼音 [zuìhéngyuègāo]
最低橫越高度 英文
minimum crossing altitude
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : 橫形容詞1. (蠻橫; 兇暴) harsh and unreasonable; perverse 2. (不吉利的; 意外的) unexpected
  • : Ⅰ動詞1 (跨過; 跳過) get over; jump over 2 (超出) exceed; overstep 3 (昂揚) (of one s voice...
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 橫越 : traverse; overstep
  • 高度 : altitudeheightelevation
  1. Particle ratios embody the chemical equilibrium driven by inelastic interaction during rapid expansion when the temperature decreases in the colliding system, the measured hadron ratios provide the chemical composition of the fireball at the chemical freeze - out point and access the baryon transporter stopping ) for the initial conditions at early stage of the collisions. in this paper, we study the anti - proton to proton ratio from ig7au + 197 au collisions, analyzing p / p ratio as functions of rapidity, transverse momentum and centrality at ^ / saw = 200gev and the dependence on the center of mass energy of p / p ratio, compared with the experimental results. it shows that the p / p ratio has n ' t obvious dependence on rapidity for mid - rapidity, but shows a slight increase trend with pt increasing in the range of pt < 1gev / c for mini - bias or central collisions, and rqmd shows a more remarkable correlation between p / p ratio and centrality than experiments do at snn = 200gev

    研究表明:對廠在中心快區沒有明顯的快依賴性,在靠近邊緣快區, p p呈下降趨勢;在對心碰撞或者小無偏事件中, p p在動量區域隨著動量的升而增大; p隨著碰撞對心的比實驗結果表現出稍強的隨對心增大而減小的趨勢,尤其是有再散射ujrqmd模型;在中心快區, p p隨著碰撞的質心能量的提而快速的增大,與實驗結果一致;在能,有末態粒子再散射的d較好的預言了的:但是在mc能量下,有末態粒子在散射的d所預言的p p值比實驗值要小。
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