查询词典 density function

These results reveal that, as an intrinsic property of the wave function of atoms, the angle of the probability distribution of the angular two-electron density is approximately equal to the bond angle of the molecular which usually can be explained by the hybridization theory.

结果显示，作为原子波函数的内禀性质，双电子密度最可几角分布的角度与通常由分子杂化轨道理论解释的相关原子的分子的结合键角近似相等。

Then by matching the traction along the branches and the boundary of the strip, Cauchy singular equations were obtained, in which the point dislocation and the distributed dislocation density served as the unknown function.

根据板条边界和裂纹面上的应力边界条件，建立以集中位错强度和分布位错密度为未知函数的Cauchy型奇异积分方程，利用半开型积分法则将该奇异积分方程化为代数方程求解。

By using Muskhelishvili complex function methods, the problem of bimaterial incline crack was induced to the solving of Cauchy singular integral equations, in which the unknown functions are the dislocation density functions.

采用 Muskhelishvili复变函数的方法，将两相材料倾斜裂纹问题归结为以裂纹表面位错密度函数为未知量的 Cauchy型奇异积分方程的求解。

The edge internal branch crack of half-plane can be considered as a superposition of many single cracks, thus a set of Cauchy singular integral equations can be formulated, where the distributing dislocation density serves as the unknown function.

将半平面边缘内分又裂纹问题看作是许多单裂纹问题的叠加，建立了以分布位错密度为未知函数的Cauchy型奇异积分方程组。

They found that Pu'er Tea has a strong function in killing the cancer cells, even centesimal density of the ordinary persons very obvious.

梁明达、胡美英教授用细胞培养及电子显微镜方法，对普洱茶的抗癌作用进行了十多年的研究，发现普洱茶杀癌细胞的作用最为强烈，甚至常人喝茶百分之一的浓度即有明显作用。

In the numerical calculations,the unknown density of dislocation is approximated with the product of fundamental function and Chebyshev polynomials.The calculations show the present method yields rapidly converging and high accurate numerical results.

在数值求解这组奇异积分方程中未知位错分布密度近似为基本密度函数与Chebyshev多项式之积，计算表明，本文方法的数值结果不但收效快而且精度高。

Second, On the basis of analysis of density distribution of sequence points on the chaotic orbit of one-dimension chaotic mapping, a mutative interval chaotic optimization algorithm is presented in search for the solution optimums of the non-linear constrained problems with multi-variables and multi-peak values. With the objective function probability measurement approaching a limit 1, the convergence of the algorithm on the global optimal solution is proofed by aid of Chebyshev inequality.

二、基于一维混沌映射混沌点集的概率测度分析，提出了一种适于解决多变量多峰值非线性约束问题的新的混沌优化算法——变区间混沌优化算法，并应用切比雪夫不等式论证了算法依概率收敛于全局最优解。

In the absorption process, the lipase not only may carry out the transportation function, simultaneously, it may also enhance fat density of the small intestine the chorion surface, and promotes the absorption

并且在吸收的过程中，脂肪酶不仅可以执行运输功能，同时，它还可以提高在小肠中绒毛膜表面的脂肪浓度，并促进吸收。

Specific plans : that the end of clear, distinct line is closed; Surface, shape, density, complexity, size, function and interactions between the spatial position (eg an independent Tajikistan, eye-catching signs, etc.); Compared to the environment may be seen, but it could be the observer experience.

特异性：即图底分明，是指界线鲜明而封闭；表面、形状、密度、复杂性、体量、功能、空间位置的相互对比(比如一个独立的塔、耀眼的标志等)；相对比的可能是可见的环境，也可能是观察者的经验。

The aim of this study was to explore the potential relationship between the enhancement of instant hemostatic function in vivo of cryopreserved platelets and its procoagulative related molecule activities. The ability of platelet binding factor Ⅴ, density of GPIb-Ⅸ-Ⅴ(CD42a) at platelet member surface were detected by flow cytometry, the clotting time induced by activated platelets were evaluated by coagulometer and platelet count, MPⅤ and PDW were measured by hemocytometer before and after fresh platelets were cryopreserved.

为了探索血小板冰冻保存后膜表面促凝血活性相关分子变化与冰冻血小板体内即刻止凝血功能增强之间的可能联系，用流式细胞术检测了新鲜血小板冰冻保存前后Ⅴ因子结合能力、血小板膜表面GPIb-Ⅸ-Ⅴ分子(CD42a)密度，用血凝仪测定激活血小板诱导血浆凝固时间变化，用血细胞计数仪测定血小板计数、MPⅤ和PDW。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。