查询词典 axial-flow

The paper is made up of two parts:Firstly, we studied systematically the radiative decays of light vector mesons:〓in the framework of a U(3)L×U(3)〓chiral theory of mesons. In this theory, low-lying pseudo scalar, vector, axial vectormesons are introduced as the bound states of the quark fields.

全文分轻味矢量介子辐射衰变和重味矢量介子的软π衰变两部分：首先，我们在U(3)〓×U(3)〓手征介子理论的框架内，系统的研究了轻味矢量介子ρ，φ的辐射衰变〓在该理论中，低能的赝标，矢量和轴矢介子场是作为夸克场的束缚态被纳入。

In studying the linear response of the dressed quark propagator in the presence of the variable external field, we derive a general expression for the vacuum susceptibility, based on the two-point external field formula in the Quantum Chromodynamical sum rule. The expressions we have derived for the calculation of vacuum susceptibility are model independent. Then we use the expressions to calculate the renormalised axial vector, vector and tensor vacuum susceptibilities.

接下来在研究夸克传播子在外场中的线性响应时，我们利用QCD求和规则两点外场公式推导出了一般的计算真空磁化率的公式（以变化的轴矢量外场为例），我们这里推导出的真空磁化率的计算公式是模型无关的。

The quark axial vector current operator includesnot only the Pauli spin operator, but also a relativistic reduction operator and a quark-antiquark pair creationoperator.

在质子静止坐标系，夸克轴矢量流除了Pauli自旋算符外，还有相对论修正项和海夸克对产生湮灭项。

Only in this context, in order to use equation (13) of the axial force calculations.

只有在这个范围内，才能使用式(13)的轴向力计算式。

I think, we're in a New Axial Age.

照我看，也许我们正处在一个新的轴心时代。

This is suitable when there are rather heavy axial loads in both directions.

这是适合当有相当沉重的轴向负荷在两个方向。

Furthermore, the effect of axial stretch and temperature on the deformation is discussed.

同时，讨论了轴向拉伸和温度场对圆筒变形的影响。

There's no proof that the Axial States did either.

"轴的美国也做的没有证明"。

The axial fan is widely used in the industry and the lives of people.

轴流风机在国民生产和生活中具有广泛的应用性。

The objective of this paper is to build a software for axial fans' impeller designing.

主要工作是开发一种能用于工程实际的轴流风机叶轮设计软件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。