查询词典 symmetry

I feel the delicate symmetry of a leaf. I pass my hands lovin---gly about the s mooth skin of a silver birch or the rough shaggy back of a pine.

我感到了树叶精妙的对称美，通过手的抚摸，我感知到了白桦树树皮的光滑，或是松树厚树皮的粗糙。

It requires nonconventional methodologies and strategies for Quantum chemistry to treat excited states, especially for the excited states that have the same spin multiplicity as the ground state and has no symmetry.

利用量子化学方法计算分子的激发态需要非常规的方法和策略，特别是对那些具有与基态相同的自旋多重度而又没有任何对称性的分子的较高激发态。

The stable geometry of ground state was the planar structure with the Cs symmetry, but the stable structures of excited states were changed to the nonplanar structure.

预测了在低能激发态时FONO2分子的几何结构发生了很大变化，从基态的平面构型转变为空间的几何构型。

I want my life, the only life of which I am assured, to have symmetry... But the course of my life, when I look back, is as orderless as a trickle of water that is diverted and guided by every pebble and crevice and grass-root it encounters.

我希望我的生命——我仅有的这个生命——有条有理……然而当我回首往事，却看见我的生命历程杂乱无章，就像涓涓溪流，路遇碎石罅隙、流经水草根蔓，每每因此而改变方向。

The result is that temperature distributing is along thickness direction and nonlinear, temperature stress distributing is symmetry about lengthways axis of the wall, and the temperature stress in the corner of the windows and osculant part between the wall and the beam or the pillar is bigger than the other part.

结果显示混凝土砌块整体建筑的温度是沿墙体厚度方向分布的；温度应力的分布是关于墙体纵向对称轴对称的，在洞口端角处以及圈梁、构造柱与墙体的接触处温度应力相对较大。

The structure analysis indicates that the reverse symmetry ligand H4LB molecules are linked into a 2D supermolecular network by two types of hydrogen bonds. One type occurs between the oxalamide oxygen group and the phenol hydroxyl qroup of the nearest molecule with d=2.906(2) and ∠O-H…O=151.8°. The other type is between the oxalamide nitrogen group and the oxalamide oxygen group of anther molecule with d=2.849(2),∠N-H…O=158.7°.

晶体结构研究表明配体H4L为顺式桥联分子，晶体中存在两种氢键，一种是草酰胺基团的O原子与苯环上的酚羟基形成O-H…O氢键[d=2.906(2)，∠O-H…O=151.8°]；另一种是草酰胺基团的氨基与相邻草酰胺基上的O原子形成N-H…O氢键[d=2.849(2)，∠N-H…O=158.7°]，通过上述两种氢键将化合物H4LB连接成二维网络结构。

Methods The type,shape,symmetry and branches of the superficial palmar arch were observed on 40 cases of hand specimens.

对20具成人尸体的40例手进行层次解剖，充分暴露掌浅弓，观察其类型、形状、对称性和分支。

Complete active space self-consistent field calculations with aug-cc-pVTZ basis sets were performed for twelve low-lying electronic states of the methyl peroxy radical CH3O2 and its positive and negative ions in C symmetry.

在C对称性和aug-cc-pVTZ基组水平下，采用全活化空间自洽场方法研究了CH3O2自由基基态及其阴阳离子的12个低激发态。

Complete active space self-consistent field calculations with aug-cc-pVTZ basis sets were performed for twelve low-lying electronic states of the methyl peroxy radical CH3O2 and its positive and negative ions in C s symmetry.

侯春园，郑清川，舒鑫，张红星*摘要：在 Cs 对称性和aug-cc-pVTZ基组水平下，采用全活化空间自洽场方法研究了CH3O2自由基基态及其阴阳离子的12个低激发态。

In addition, we make a perturbative QED correction to the effective one gluon exchange process and expect that this QED and QCD interference effect will give us a good guide for understanding the charge symmetry breaking.

并指出由此得到的三体夸克—夸克对之间的相互作用在扩展的夸克势模型中可能是有用的。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。