查询词典 three dimensional space

Generally speaking, MBWK fabric reinforced composite structure is much more different from those of traditional textiles: the reinforced fabric is composed of three yarn systems, warp inserting yarns, weft inserting yarns and stitching loops, of which the stitching loop goes in 3-dimensional space.

为了加快这种新型复合材料的推广和应用，本论文系统研究了MBWK织物增强复合材料的结构、面内力学性能，并探讨了该类复合材料在防弹领域的应用。

The outer space including LEO satellite orbits is divided into some three-dimensional cells which are moving on even velocity.The cells merge into clusters according to density of LEO satellites.

LEO卫星轨道所处的外层空间被划分成移动的分区，根据结点的密度分区合并为簇，然后在簇内根据组合加权方式选择一个MEO结点作为簇首。

Three different numerical iterative algorithms are developed and the accuracy and stabilities of them are compared. Tension and compression instabilities are studied and effects of Conservative Smoothing Approach and artificial viscosity on stabilities are discussed. Based on Taylor series expansion, Modified SPH method is proposed. The discrete forms of the function and its first derivative estimations of the kernel function are deduced in both one and two dimensional space.

讨论了三种不同的数值迭代算法对计算精度和稳定性的影响；分析了不稳定性产生的根源，包括拉伸不稳定和压缩不稳定，探讨了保守光滑算法和人为粘性对稳定性的影响；在Taylor展开的基础上提出了一种修正的SPH方法，并推导一维和二维情形下函数的核估计和函数的一阶导数核估计的离散形式，结果表明，二维情形下MSPH方法可以很好的改善边界粒子的计算精度。

The original inspiration came from paper folding technique, where one hand converts a two dimensional space into three dimensions, while the other hand ensures stiffness in the direction of the folds.

最初的灵感来自折纸技术，其中一方面转换成三维二维空间，而另一方面是要确保在折叠方向刚度。

The final it's surely to develop three-dimensional Element's Solid Periodic Law from plane to space.

传统二维空间的门氏元素周期律也有其不足之处，是元素平面周期律。

Objective sense depends primarily on three-dimensional objects in space X-ray changes to the physical extension of the expansion.

客观物体的立体感主要取决于空间透视的变化形体向各方面的延伸扩展。

C values plotted against δ 15 N indicated significant partitioning in two-dimensional space among the three carnivores.It was reasonable to propose a food resource partitioning among alpine weasel,steppe polecat and upland buzzard,which partially revealed their co-existence mechanisms.

3种食肉类的稳定性碳和氮同位素分布模式在二维空间上存在明显分割，由此说明，香鼬、艾虎和大之间存在明显的食物资源分割现象，同时也反映了三者在高寒草甸生态系统内共存的基础。

In order to make a reasonable arrangement of urban space, make rational use of land on the urban landscape to achieve a reasonable planning and management, the urban landscape of three-dimensional visualization system was studied.

为了全面、综合地安排城市空间，合理利用土地，实现对城市景观的合理规划和管理，对城市景观三维可视化系统进行了研究。

On the basis of investigating the sound field of a plane piston transducer and the relations between sound field and radiation force, by settling four plane piston transducers driven at the same frequency at each corner of a regular triangular pyramid with their sound-beam axes crossing at the center of the pyramid, this technique uses ultrasonic wave synthetic theory to acquire a three-dimensional ultrasonic standing wave field. The micro-component can be captured, transported, released in the range of space by adjusting the phase of the transducers.

在研究单个圆形平面活塞换能器声场分布以及声场和辐射力关系的基础上，将以相同频率驱动的4个平面活塞换能器呈正四面体放置，利用声波合成原理获得三维超声驻波场，通过调整各个换能器发射信号相位之间的关系实现对微构件在空间范围内的俘获、移动、释放等操纵。

The total-station instrument changes traditional survey way of thinking, direct measures three-dimensional coordinates of point space .

全站仪改变了传统的测量思路，直接测定点位的三维坐标。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。