查询词典 symmetry

Based on the model of round axial symmetry turbulent jet, three simplified categories of the mitral regurgitant jet were proposed.

通过Field II软件模拟了二尖瓣返流的各种情况，建立了相应的返流数学模型和返流评价标准。

The forms of elastomers of axial symmetry problem are generally divided into two kinds: cylinder or half space body.

轴对称问题的弹性体的形状一般为圆柱体或半空间体。

The effective strain and effective stress are introduced under the condition of axial symmetry.

进一步针对轴对称问题，引入等效应变和等效应力。

Based on the requirements, axial symmetry air-cored coil is selected as the generator of magnetic field.

本论文根据材料测试要求，选择轴对称空心线圈作为磁场线圈。

It is designed according to the features of human eyes grayscale variations, geometric structures and also the axial symmetry of two eyes.

实验结果表明，该方法对于双眼可见单人脸灰度图像能实现快速有效的矫正。

Considering the axial symmetry of the structure, the computation model can be simplified as a planar truss.

考虑到该结构是一种轴对称结构，将结构简化为半榀平面桁架，采用节点平衡理论进行分析。

Next, on the basis of the transient-state thermal analysis, the thermal elastic-plastic analysis of the thermal-structure couple is obtained in the axial symmetry loads.

其次，在喷管轴对称模型瞬态热分析的基础上研究了轴对称载荷下热—结构耦合场的应力分析。

Next, on the basis of the steady-state thermal analysis, the thermal elastic-plasticanalysis of the thermal-structure couple is obtained in the axial symmetry loads.

其次，在喷管轴对称模型稳态热分析的基础上研究了轴对称载荷下热-结构耦合场的应力分析。

Based on engineering design method and combined with numerical simulation,an axial symmetry supersonic inlet with boundary layer bleed was designed.

应用工程设计方法，结合数值模拟，设计了一种带有边界层吸除型式的超声速轴对称进气道，对进气道内流场进行了数值模拟研究，并且进行了风洞实验。

The axial symmetry are the revolutionary monuments, and with the ingenious space overall arrangement characteristic that combine of space around.

革命纪念碑具有中轴对称，并与周围空间巧妙结合的空间布局特点。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。