查询词典 symmetry

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。

The Reflection Asymmetric Shell Model has been generated to include the axial symmetry break.

反射不对称壳模型推广到包括轴对称破缺。

In this paper the numerical solution of Green's function of potential in 2-D arbitrary inhomogeneous media with axial symmetry has been given by using the numerical mode matching theory.

利用数值模式匹配理论，对具有轴对称的任意二维非均匀介质中位场的格林函数给出数值解。

Meanwhile through result analysis, the axial symmetry flow hypothesis in some computations and design is denied, the design method of enlarging flow from another angle is also verified.

同时通过结果分析否定了一些计算、设计中采用的轴对称流动的假定，并且也从另一个角度印证了加大流量的设计方法。

Put forward using axial symmetry model to calculate zero-sequence impedance of power transformer. The results comparing with the testing value are correct.

提出使用准三维轴对称物理模型计算变压器的零序阻抗，并用实际模型和实验数据验证了计算结果，其结果是合理的。

To strictly note each regulation direction） symmetry and the consistency of the pressure to ensure that the string of rollers, inking rollers and plates between the axis parallel to the cylinder, pressure uniform.

4务必澈底夺目各个调度标的目的上的差称性和不张力的分歧性以包管串不朱辊，着不朱辊和印版滚筒之间的轴线交错，不张力平均分歧。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。