查询词典 mesh

He proved that:if the total moving times of mesh M is a finite number and independent ofΔt andh.the L2-norm error estimate is optimal;if Mh is independent ofΔt and bounded,energy norm error estimate is optimal.

并证明了当网格变动次数M是不依赖于Δt和h的有限数时，近似解与真解的L2误差估计是最优的；当Mh不依赖于Δt且有界时，能量模误差估计最优。

Acellular Extracellular Matrixis three dimensional mesh stent which mainly composed by vessel of basilar membrane and coated by epineurium. As a bioactive nerve graft,it own natural construction,lower immunogenicity.

脱细胞神经细胞外基质材料是以SC基底膜管为主、以神经外膜为外套的完整的三维网状支架；它作为有生物活性的神经替代物，具有良好的仿生性，较低的免疫原性。

At first, it analyses the visibility processing of complex scene, including: spatial partition technology BSP, quadtree, octree and equational octree which can optimize scene, category of quick visibility estimation algorithm in the 3D scene, portal which can accelerate rendering, level of detail and mesh simplification based on quadric error metrics used to simply models in 3D scene.

首先分析了复杂场景的可视化处理，包括优化场景渲染的空间剖分技术：BSP树、四叉树、八叉树、均分八叉树；其次是三维场景快速可见性判断算法的分类，可加速渲染的入口技术；最后是用于三维场景中模型简化的两个算法：层次细节模型简化技术和基于视点的二次误差度量网格简化。

All kinds of errors that influence load sharing characteristics of gear system have been given, mainly including manufacturing and assembly error of each gear component's axis and each bearing's axis, tooth thickness error. The formulas of equivalent mesh error have been derived.

确定了影响行星齿轮传动系统均载特性的各类误差，主要包括：各个齿轮构件的中心轴线制造和安装误差、轴承中心轴线的制造和安装误差、行星架的制造误差、齿轮的齿厚偏差。

Based on the characteristics of cruts of blind incline shafts of Q ianqiu mine and the affect of mining on the blind incline shafts, the 1st and 2n d major maintenances performed using yielding metal support and bolting and shot creting wire mesh by the effect of their safety pillar 's abutment pressure are d escribed.

针对千秋煤矿暗斜井穿岩巷道的特点、采动对暗斜井的影响状况，阐述了暗斜井在保护煤柱固定支承压力作用下，利用拱形可缩性金属支架、锚喷网支护进行一、二次大修的过程。

And the operational condition was as follows: 100-200 mesh silica gel to be the stationary phase, solvent system of methlene chloride: ethyl acetate: ethanol = 80:35:5 to be the eluent, the flow rate of the eluent to be 2.0 mL/min, the feeding concentration of pristinamycins to be 2.26 g/L, the total loading amount of the silica gel to be 0.81 mg/g and the temperature to be 25℃.

优化后的柱层析操作条件为：选用100～200目的硅胶，二氯甲烷：乙酸乙酯：乙醇=80：35：5为洗脱剂，流速为2.0 mL／min，普那霉素的进样浓度为2.26g／L，硅胶的总负载量约为0.81 mg／g，温度为25℃。

Other more sophisticated but computationally intensive methods are known as particle mesh Ewald and the multipole algorithm.

通过在截断半径的内部和外部平缓的改变标度因子从0-1计算能量。

Waterborne ceramic screen business card printing and membership card after pinholes is often the foam on the water-based ink, as well as stencil has individual mesh plug, as well as the tiscosity exorbitance had caused business card printing and membership card making ink film is not a result of leveling.

火性陶瓷网印油不朱制卡和会员卡制息后表现针孔不常是由火性不朱的泡沫造不败的，也有因为网印版个别网孔畅通造不败的，也有由于黏度功矮导致制卡和会员卡制息不朱膜未流平造不败的。

The experimental data shows that the presented algorithm is fasr, accurate and robust. The reconstructed surface has good smoothness and extensionality. It can be well applied to reconstruct B-spline surface from mesh model after data segmentation in reverse engineering.

实验结果表明：该算法速度快、拟合精度高、鲁棒性强，重建的曲面具有良好的光顺性和可延伸性，适用于逆向工程中对经过数据分割后的网格模型的自由曲面重建。

Methods 50 nude rats were submitted to intraperitoneal injection of HO-8910 cells.After 14 days,these rats was distributed according to different procedures:(1)Control group.(2)Midline laparotomy(ML,consisting in bowel exteriorization on a mesh for 1 hour following xyphopubic laparotomy).(3)Gasless laparoscopy(GL,consisting in abodominal wall expansion by a NO.14 Forley catheter for 1 hour).(4)CO2 laparoscopy(CO2 L,pneumoperitoneum with CO2 at a pressure of 2 mm Hg for 1 hour).(5)He laparoscopy(HeL,the same as CO2L except for inhalation with He).

50只裸鼠腹腔内注射卵巢癌HO-8910细胞，于14天后按不同手术要求分组如下：(1)对照组；(2)开腹组(ML，耻骨联合上正中切口长约2 cm进腹，将肠管等脏器取出搁置在无菌盐纱上，手术持续1 h)；(3)气囊组(GL，腹腔内置14号Forley导尿管1根，充气后持续膨腹1 h)；(4)CO2气腹组(CO2L，剑突下气腹针穿刺进腹充入CO2，压力维持在2 mm Hg，持续注入1 h)；(5)He气腹组(HeL，手术步骤均同CO2气腹，仅注入气体为He)。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。