查询词典 aspect ratio

New meshing parameters for optimizing the aspect ratio of tetrahedral elements.

新的网格参数，优化四面体的网格长/短比例

The results indicate that when ignoring the surface energy,the relaxation degree increases with the increase of the aspect ratio regardless of the shape,among which the truncated pyramid quantum dots tend to become s...

计算结果表明，在不考虑表面能的情况下，当量子点高宽比增加时，弛豫度上升，并且发现平顶金字塔形量子点最先达到稳定；岛间距增大时，量子点内应变能下降，其中立方体形量子点应变能下降最快。

The results indicate that when ignoring the surface energy, the relaxation degree increases with the increase of the aspect ratio regardless of the shape, among which the truncated pyramid quantum dots tend to become steady earlier than others. With the increase of the inter-island distance, the strain energy in the dots decreases, especially in the cubic dots.

计算结果表明，在不考虑表面能的情况下，当量子点高宽比增加时，弛豫度上升，并且发现平顶金字塔形量子点最先达到稳定；岛间距增大时，量子点内应变能下降，其中立方体形量子点应变能下降最快。

The micro machining proceeded intermittently with removal and stagnation in turns till an aspect ratio of 45 is achieved.

微加工过程会继续下去，间以切除和停滞状态，直到纵横比达到45为止。

The DTAD maximizes both the minimum internal angle and the average aspect ratio, which turns out that the DTAD is the optimal one among all triangUlations of a given point set within a domain.

DTAD具有最小角最大以及平均形态比最大的性质，因此它是给定区域和点集的最佳三角划分。

A heavy duty tire comprises a tread portion, a pair of sidewall portions, a pair of bead portions each with a bead core therein, the bead core with an aspect ratio (HC 1 /WC) of from 0.43 to 0.58, and a carcass comprising a carcass ply of cords extending between the bead portions and turned up around a bead core in each bead portion from the inside to outside of the tire so as to form a pair of turnup portions and a main portion therebetween, the turnup portion comprising a turnup main-part extending along an axially inner surface, a radially inner surface and an axially outer surface of the bead core smoothly, and a turnup sub-part extending from the turnup main-part toward the main portion near the radially outer surface of the bead core.

本发明公开一种重载轮胎，包括：胎圈部分；一对胎侧部分；一对胎圈部分，每个胎圈部分中具有一胎圈芯，所述胎圈芯的高宽比(HC1/WC)在0.43到0.58范围内；以及胎体，其包括胎体帘布层，该胎体帘布层的帘线在胎圈部分之间延伸并且绕每个胎圈部分中的胎圈芯从轮胎内侧卷绕到轮胎外侧，而形成一对卷起部分以及位于该对卷起部分之间的主体部分，卷起部分包括沿胎圈芯的轴向内表面、径向内表面以及轴向外表面平滑延伸的卷起主部以及邻近胎圈芯的径向外表面而从卷起主部朝主体部分延伸的卷起子部。

And, high aspect ratio kites also go upwind better while having a wider wind range.

和高宽比风筝迎风还要更好，同时也有更多的风场。

The companies with high aspect ratio for the needle-like wollastonite powder-product line, by virtue of the unique processing technology, advanced processing equipment, can provide users with different specifications of the products.

本公司以高长径比针状硅灰石粉为主导产品系列，凭借独特的加工工艺，先进的加工设备，可以为用户提供不同规格的产品。

Based on the single fiber axisymmetrical and three dimensional models of an aligned short fiber reinforced metal matrix composite, the effect of varied fiber aspect ratio on the mechanical behavior of this composite is analyzed by the elasto-plastic finite element method.

在单向短纤维增强金属基复合材料的单纤维轴对称和单纤维三维细观力学模型的基础上，利用弹塑性有限元分析方法，研究该类复合材料中短纤维长径比的变化对材料整体力学行为的影响。

The results show that as for the as-cast castings, eutectic Si particles are characterized as fibrous or long acicular shape as well as in homogenous distribution, and the impact absorbed energy varies from 1.17 to 2.35J. After T6 heat treatment, the eutectic Si particles become small granular or short bacilliform, and the aspect ratio and area fraction of Si particles decrease evidently. The energy of the T6-treated castings is 1.45-3.80 J, which is higher than that of the as-cast castings. Furthermore, the fracture mechanisms of different regions in the castings were analyzed and discussed.

结果表明：铸态下共晶Si粒子大多为纤维状或长针状，呈不均匀的网状分布，冲击吸收功在1.17~2.35J的范围内变化后；经T6热处理后，团簇状Al-Si共品相明显减少，共晶Si粒子呈现出粒状或短棒状，且细小均匀，Si粒子的长宽比和面积分数都有显著降低，冲击吸收功在1.45~3.80J的范围内变化，比铸态有明显提高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。