查询词典 path

To get the steady interface, the ratio of coextrusion flow length to height is at least l-1.5._The role of smooth flow zone is important to reduce the pressure-fall. The higher surface quality of the fluid path can make the velocity field more uniform and the interfacial offset less. However, the layer interface position was almost unaffected by the convergence angle, so for the convenience of die manufacture and extruder\'s collocation, it is fit to make the contact angle as 90°with smooth corner.

在模具结构参数中，共挤出流道的长度和模具壁面光滑程度对界面有重要的影响，根据计算结果得到了方形流道共挤出段长度与高度比的取值范围；而模具入口收敛角对界面的影响不大，在实际生产中为了模具制造和共挤出机布置的方便，可采用圆滑过渡的90°入口角。

An optimal path planning algorithm of the observer is proposed in this paper, which is based on the dynamic programming. Based on the data measured at the current stage, the optimal moving direction of the observer at the next stage is calculated aiming at the maximum area of the target feasible region convergence.

该算法在当前测量时刻所测数据的基础上，以目标位置可行域收敛面积最大化为目标，分析出观测站运动到下一测量时刻的最优运动方向，从而达到缩短定位时间和抑制定位误差的目的，实现整个测量路线的最优化。

Industrial structure ; evolving path ;σconvergence ; space gather

产业结构；演变轨迹；σ-收敛性；空间集聚

This mirror is out of the path of the light rays converging on the primary mirror and far enough off the wall of the tube to be away from tube currents, but in a position to reflect the convergent rays from the off-axis parabolic mirror.

这是出于镜面光射线道路的汇合的小镜子，远远不够的管过墙管应远离水流但能够反映收敛光线从离轴抛物面反射镜。

Through experiments and theoretical analysis,by adding convex lens in the path of reflected light and optimizing the dimension parameters of microcantilever,the detecting sensitivity of system can be improved 4 and 20 times,separately.

通过实验和理论分析，在反射光路中加入凸透镜以及优化微悬臂梁尺寸，可以使系统检测灵敏度分别提高4倍和20倍。

Shortest path ; convex polyhedron ; computing geometry ; geodesics ; Voronoi graph.

最短路；凸多面体；计算几何；测地线； Voronoi图

The model of the 2-RPS-2-UPS four freedom parallel robots was established,and the movement simulation of the assigned path was performed by using the ADAMS software.The coordinate curve of the execution component in the rate process was obtained.

运用ADAMS软件建立了2-RPS-2-UPS四自由度并联机器人的模型，并进行了给定轨迹的运动仿真，得到了运动过程中执行构件的运动轨迹坐标值曲线。

This was the path that led through the beautiful full-color magazine advertisements, past all the shining new cars, past the gleaming rows of electric refrigerators and automatic washing machines, past all the fat chickens cooking in brand-new copper-bottomed pots.

在这条路上，你可以看见印刷得精美异常的各种广告，有的是一排排闪闪发光的新汽车、新冰箱﹑新的自动洗衣机和电视机，还有又精美又营养的各种罐装食品。

The author is combination particular text and inquiry her oomph and the style of coprology from three path: first counter Zhang kangkang's style of coprology and personality have import effect and winding life story march tease and staple and generalize of humanness's stage; Secondly from novel and prose to assay her oomph of against; Lastly from eyeshot and thinking module of person and setting of person's combination and artistic conception to discuss her taste style.

本文中，笔者结合张抗抗具体的文本，从三个方面切入研究张抗抗独特的精神品质和文学风貌：首先对在张抗抗日后文学风格及个性形成产生重要影响的曲折的人生经历进行了一次综合地梳理，并对在此基础上形成的对人的认识的不同阶段进行分类、概括；第二，分别从小说和散文里，分析张抗抗抗争的精神品质；最后，从叙述视角、"人"的思维模式、人物关系的设置、意境的营造等方面，探讨张抗抗的审美特征。

It will help to quick copy full file path and use this information in other tools.

它可以用来快速复制文件的全路径，以用在其他的工具上。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。