通过那些概率密度图,我们可以知道轨道的形状,我们知道它们是球形对称的。
Doing those probability density dot graphs, we can get an idea of the shape of those orbitals, and we know that they're spherically symmetrical.
概率密度点图上,我们可以对这些轨道的形状,有个大概了解,我们知道它们是球,对称的,我们今天不讲。
So, doing those probability density dot graphs, we can get an idea of the shape of those orbitals, we know that they're spherically symmetrical.
我想你要得到的是一个很对称的模式。中部的密度比周围大,可能集中在目标之上的某一点。
I gather that what you want is a fairly symmetrical pattern, more dense in the middle than at the edges, probably centered a bit above the point of aim.
右图中的球是围绕碳原子的电子云的图像。 它们分别是径向对称的球和中间有节点的双扁球形状,就像s和p原子轨道给出的电子密度图。
There’s a radially symmetric blob, and a double-lobed blob with a node in the middle – just like the patterns of electron density that the s and p atomic orbitals give rise to.
然而,该函数的简单二维密度绘图马上给我们一种清晰的感觉,那就是在原公式中包含的简单而漂亮的对称结构。
However, a simple two-dimensional density plot of this function immediately gives us a good feeling for the simple and beautiful symmetry contained in the original formula.
结果表明同位旋对称势对于同位旋非对称度的依赖性很弱,但对于动量和密度均有较强的依赖性。
The symmetry potential turns out to depend strongly on both momentum and density, while it is almost independent of the isospin asymmetry.
采用由广义不确定关系得到的新的态密度方程,研究了球对称退化背景下黑洞的熵。
We gave a new equation of state density by the generalized uncertainty relation, studied black hole entropy on degenerate background of sphere symmetry.
通过求解应力对称和反对称部分可以得到位错密度-应力的相关关系。
The dislocation density stress relations are derived with the help of the symmetric and antisymmetric parts of stresses.
最新研究发现原子核对称能与平均的能级密度和同位旋矢量势直接相关。
Recently it was found that the nuclear symmetry energy can be directly associated with the mean level density and an iso-vector potential.
在低密度区域,三体核力重排贡献对同位旋对称势的影响相当小,然而随着密度的升高,三体核力重排效应的贡献显著增强。
At low densities, the influence of the TBF rearrangement on symmetry potential is rather small, and the TBF rearrangement effect becomes more and more pronounced as the density rises.
二氧化碳的密度分布和自由能分布有一个明显的“镜面对称”的结构,高密度区域对应自由能的深阱。
The density profile and the free energy profile of carbon dioxide have a "mirror symmetry", where the high density coincides with the free energy well.
证明了电能密度表达式是介电张量对称性的必然推论;
The expression of energy density is proved as the deduction of this symmetry.
能隙对称性;自旋涨落;局域态密度。
给出了费米子动力学对称模型中的SU(3)对称极限的内禀态下的平均核子数密度。
The present paper reports the average nucleon number density in the intrinsic states of SU(3) of the Fermion Dynamical Symmetry Model (FDSM).
两车道上车辆密度的不对称性对交通流有重要的影响。
The nonsymmetry of car density on two lanes has important influence on the traffic flow.
目的分析CT上表现为双侧基底核对称性低密度的各种疾病,以加深对该CT表现的认识。
Objective To make a further understanding of ct manifestations of various diseases at bilateral basal nuclei displaying symmetrical low density lesions.
这个结果和手征对称性随着核物质密度增加而逐渐恢复这一通常假设是符合的。
The result is consistent with the usual assumption that the chiral symmetry is gradually restored as density of a nuclear matter increases.
血氨均正常; 头颅CT均显示显著脑肿胀,可见对称性基底核低密度病变。
Blood ammonemia was normal, brain CT scans revealed peripheral or basal nuclei low-density areas.
基于此种实验研究框架,本文对轴对称自由剪切流、变密度轴对称射流以及圆柱尾迹进行了一定的研究。
The dynamics of axisymmetric free shear flows, axisymmetric variable-density jets and wakes of cylinders have been studied, to a certain extent, under this framework.
分布密度图像的形状决定于分布参数,一般呈现为“多峰非对称”形式。
The graph of the spacing probability density whose shape relies on the distribution parameters usually takes the form of "multi-peak and non-symmetry".
图1:轴位的平扫ct显示对称性的低密度影在颞枕叶脑白质区,需要注意的是病变累及胼胝体的压部。
Figure 1: Axial non contrast CT demonstrates symmetric low attenuation in the temporal-parietal white matter. Note involvement of the splenium of the corpus callosum (red arrows).
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质; 应用流动可视化技术,观测了试样熔体流经突然收缩的轴对称口模时的入口收敛流型。
The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.
缝纫速度更快,缝纫质量更好,缝纫线迹左右对称,倒缝顺缝迹密度均匀。
More speedy and more beautiful sewing is promised with well balanced left and right seams and uniform tightness of forward and backward stitches.
因现有基于语义距离的概念相似度计算方法未考虑语义不对称性和语义密度的影响,导致计算结果不够准确。
Because the influence of semantic asymmetry and semantic density has not been considered in current concept similarity computation based on semantic distance, the computation result is not accurate.
语义相似度考虑了语义距离和本体库特征,加入概念的信息量、概念的深度、概念的密度和不对称因子的辅助影响;
In semantic similarity, we think about the semantic distance and the characteristics of ontology, the concept's amount of information, the depth of concept, the density of concept and symmetry factor;
比如饱和密度,结合能,不可压缩模量,对称能系数,以及饱和密度时的核子有效质量与核子自由质量的比值。
For example saturation density, bulk binding energy, symmetry energy coefficient, incompressibility, and the ratio of effective nucleon mass to free nucleon mass at the saturation density.
论述了由单幅X射线投影进行轴对称物体密度重建的正则化方法。
The regularization method for density reconstruction of axially symmetric objects using a single Xray projection is described.
设计中考虑到电流密度问题,寄生问题,对称性问题,天线效应以及ESD保护等。
Considering the issues such as current density, parasitic, symmetry, antenna effect and ESD.
结果胆红素获得了良好的对称峰形,方法准确,精密度良好。
Bilirubin may achieve a good symmetrical peak shape. Accuracy and precision of the method are both well.
结果胆红素获得了良好的对称峰形,方法准确,精密度良好。
Bilirubin may achieve a good symmetrical peak shape. Accuracy and precision of the method are both well.
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