K因子,K factor
1)K factorK因子
1.Nuclear shadowing in the Drell-Yan process onK factor s;核遮蔽效应对Drell-Yan过程K因子的影响
2.Soil erodibility is an essential content of studying forming mechanism of " benggang " erosion, while particle of soil with varied size, content of soil organic matter andK factor of USLE model are typical assessing indices of soil erodibility.针对粤西典型红壤侵蚀区的两种不同侵蚀强度的花岗岩风化壳侵蚀土壤剖面,从垂向上研究了两种剖面中土壤颗粒组成特性、有机质空间变化,并利用USLE模型中的土壤可蚀性K因子修正方程计算了两种不同侵蚀程度剖面的可蚀性K因子,分析了三个指标与土壤侵蚀的关系,发现典型花岗岩区土壤侵蚀剖面的土壤颗粒组成、有机质和可蚀性K因子呈现较好的规律性,表现为:自剖面上部至下部,土壤颗粒组成逐渐变粗,土壤有机质质量分数递减,可蚀性K因子逐渐升高,三个指标在红土层与砂土层过渡区(剖面2~3m深度范围)分界明显,界面上下含量相差悬殊;相同层位对比研究发现,强侵蚀剖面相对于弱侵蚀剖面,土壤的黏粒与土壤有机质质量分数更低,可蚀性K因子值更大;两剖面中三个指标的相关性研究表明,土壤黏粒、粉粒、有机质质量分数与土壤可蚀性K因子具有显著相关性。
3.In this paper,we have use the model of double Q 2 rescaling to caluclate the change ofK factor with x A 2 change when the nuclei C C is in collision which have been given different x A 1 on the valence,and in this calculation we have considered the contributions of annihilations and Compton Scattering in the Drell Yan process.在 Drell-Yan过程中计入湮灭项和康普顿散射项的贡献 ,利用双重 Q2 -重标度模型 ,计算了碳核与碳核碰撞在给定不同的 x A1 值时K因子随 x A2 的变化 。
英文短句/例句
1.K-factor for Drell-Yan Process in Nucleus-Nucleus Collision and Nuclear Effect;核-核碰撞Drell-Yan过程K因子及核效应
2.Application of Pro/E in Sheet Metal Developed Length Computation;PRO/E钣金模块中K因子和折弯表的设置
3.Non-perturbative QCD effect on K-factor of the Drell-Yan process duringthe nucleus aurum-nucleus aurum collision;金核与金核碰撞Drell-Yan过程QCD非微扰效应对K因子的影响
4.A Short Proof of A Conjecture;k-因子的Hamiltonian
5.Some Results on [k, k+1]-Factor of Graph;关于图的[k，k+1]-因子的若干结果
6.K_(1,k)-Factorization of k~hK_( m,n);k~hK_(m,n)的K_(1,k)—因子分解
7.Branching Ratio and CP Asymmetry of B→K～*K(η～(′)) Decays in the Perturbative QCD Approach;微扰QCD因子化方法与B→K～*K（η～（′））衰变研究
8.The K_(1,k～-)-factorization of complete bipartite graphs;完全二部图的K_(1,k～-)因子分解
9.The Degree Condition of k-vertices Deletable ID-factor-critical Graphs;k点可删的ID-因子临界图的度条件
10.K_(l,k)-Factorisation of Complete Bipartite Multigraphs;完全二部多重图的K_(1,k)-因子分解
11.On the Asymptotic Property of k-free D.H.Lehmer Number一个无k次幂因子D.H.Lehmer数的渐近性质
12.Some Research on the Factors of Graphs, (g,f)-k-deleted Graphs and (g,f)-k-covered Graphs;关于图的因子、（g,f）-k-消去图和（g,f）-k-覆盖图的研究
13.Some Results on Waring Problem and Estimates of Maximal Divisor of K-TH Power;关于Waring问题和最大k次因子问题的某些结果
14.On the Numbers,k Multiples of which Equals or Exceeds the Sum and Its Proper Divisors;关于某些真因子和大于或等于自身k倍的数
15.Study of Bc→J/ψπ,η_cπ,J/ψK,η_cK Decays with QCD Factorization用QCD因子化方法研究Bc→J/ψπ,η_c π,J/ψK,η_c K过程
16.K-mean distance outlier factor detect for outlier pattern of time series时间序列异常模式的k-均距异常因子检测
17.DEGREE CONDITIONS FOR GRAPHS TO HAVE [a,b]-FACTORS EXCLUDING A GIVEN k-FACTORS关于图中存在不含给定k-因子的[a,b]-因子的度条件
18.Relationship between Expression of Farnesyltransferase Beta-subunit mRNA with K-ras Mutation in Endometrial Cancer Tissues;人子宫内膜癌组织中法尼基转移酶基因表达与K-ras突变的关系
相关短句/例句
K-factorK因子
1.Non-perturbative QCD and Nuclear Shadowing Effect onK-factor;非微扰QCD和核遮蔽效应对K因子的影响
2.K-factor for Drell-Yan Process in Nucleus-Nucleus Collision and Nuclear Effect;核-核碰撞Drell-Yan过程K因子及核效应
3.The double Q 2-rescaling model is used to calculate the variation ofK-factor with x 2 when the nucleus A-nucleus A collision (for example, C, Ca, Fe, Sn) occurs at different values of x 1, where x 1 and x 2 are momentum fraction variables.结果表明 ,对于不同的x1值 ,K因子随x2 的变化很不相同 ;同时 ,K因子变化的幅度是随核素A不同而发生微弱变化的 ,在特定的x1,x2 取值有限范围内它不能近似取为常数 。
3)k-factork-因子
1.The properties ofk-factor in graph under Ore-Fan condition;Ore-范条件下的k-因子的性质
2.Through Bauer Theorem,the author gives a newshort proof of a conjecture :let Gbe a 2-connected graph on n vertices where every pair of nonadjacent vertices has degree sum at least n-kand assume furthermore that Ghas ak-factor,then Gis Hamiltonian.借助Bauer定理给出了一个猜想的简短证明:如果图G含有k-因子且是2-连通的,并满足σ2(G)≥n-k,那么图G是哈密顿的。
3.We give a new short proof of a conjecture: Let G be a 2-connected graph on n vertices where every pair of nonadjacent vertices has degree sum at least n-k and assume furthermore that G has ak-factor,then G is Hamiltonian.我们给出一个猜想的简短证明:如果2-连通的图G含有k-因子,且满足σ2(G)≥n-k,图G是Hamiltonian的。
4)k factork-因子
5)kurtosis parameter (K)峭度因子(K因子)
1.The formulae of intensity profiles, beam propagation factor (M~2) and kurtosis parameter (K) are derived.推导出了并合光束的光束传输因子(M~2因子)、峭度因子(K因子)以及光强分布的解析表达式。
6)coverage factor-k包含因子k
延伸阅读
Ⅷ因子缺乏病Ⅷ因子缺乏病factor Ⅷ deficiency即“血友病A”。见“血友病A”。
