射程截止 的英文怎麼說

中文拼音 [shèchéngjiézhǐ]
射程截止 英文
range cut-off
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 止 : Ⅰ動詞1. （停止; 攔阻） stop; cut out 2. （截止） close; end Ⅱ副詞（僅; 只） only; just Ⅲ名詞（姓氏） a surname
  • 射程 : range （of fire）; reach; throw; flightshot; gunshot; carry; actual range; firing range
  1. Al. first applies the color - dipole approach to drell - yan process, which says that in the target rest frame the drell - yan process can be viewed as bremsstrahlung. rather than parton annihilation. according to factorization theorem, the drell - yan cross section can be expressed in terms of the same dipole cross section that appears in deep inelastic scattering

    雖然高能反應的微分截面是洛侖茲不變的，但其部分子解釋卻是與坐標系有關的，最近， b . z . kopeliovich等提出靶靜止系中drell - yan過程的色偶極模型，他們認為，在靶靜止系高能碰撞的drell - yan過程是一韌致輻射過程而不是正反夸克對的湮滅。
  2. And based on these findings, we further study the dependence of nuclear stopping on system size, initial n / z, sp and the medium correction of two - body cross sections. it ' s found that the effect of initial n / z ratio and isospin sp on stopping is weak, and the excitation function of stopping depends on the form of medium correction of two - body cross sections and the equation of state of nuclear matter strongly

    在此基礎上我們研究了核阻止本領對系統大小、初始核n / z 、平均場中對稱勢以及兩體散射截面介質修正等的依賴情況，研究結果表明它受初始核n / z比以及對稱勢的影響很弱，而受碰撞截面介質修正的同位旋依賴效應及核態方程影響明顯。
  3. In p - a drell - yan process, the incident quark will experience multiple collisions with different nucleons in the nucleus, which leads to the suppressed drell - yan cross section, in another words, the nuclear shadowing effect

    在靶靜止系，對于p - a碰撞的drell - yan過程，入射夸克要與原子核中的不同核子發生多次碰撞，使得總的微分截面被壓低，這就是遮蔽效應。
  4. The measured spectra were transformed to the concentration profiling of the recoil atoms by using the knowledge of the rutherford cross section and the stopping power of the projectile and the recoils in the materials

    利用盧瑟福散射截面和離子在靶材料中的阻止本領，編製程序將能譜轉換成元素的深度分佈。從而實現高精度的深度分辨測量。
  5. The optical waveguide characteristics such as waveguide mode field profile, and the mode cut - off conditions, and the waveguide dispersion are analyzed with the solution of a certain wave equation

    光波導理論研究從波動方程與射線光學的角度入手，得出模式方程，並分析了波導模式、波導的截止條件。
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