壳的

Native Ameircans made beads from the lining of the quohog shell and from another shell called a "periwinkle."

印第安人把园蛤壳的内里和另外一种叫做"periwinkle"的壳做成珠子。

Under the guidance of FE simulation, the spherical shell with equivalent thickness 1 07mm is produced.

当理论计算不考虑球壳的几何缺陷和物理缺陷时，球壳能承受的理论外

Shell cracking is the source of veining defects.

毛刺的出现与制壳过程中面层型壳的开裂有关。

Because the properties of the hexagonal boron nitride particles are much different from those of the yttria powders,resulting in some problems in process of preparing the hBN shell mould .

在型壳制备过程中除了使用氮化硼作为面层造型材料外，用钇溶胶作为粘结剂，同时通过加入少量的氧化钇来改善氮化硼基复合型壳的性能。

Hulled, usually crushed grain, especially oats .

去壳谷粒去壳的，通常为压碎的谷物，尤指燕麦

When a laser beam irradiates a cylinder shell,the irradiated area becomes softer and the cylinder shell will be destroyed.

采用3维实体单元模拟激光辐照下静止及旋转充压柱壳的应力和应变分布，分析了柱壳可能发生破坏的位置和条件。

The algorithm makes the discrete points sort in scan manner, and secondly it constructs convex hull and triangulates the sorted points by the optimal convex hull technology which is proved by the author, and optimizes triangles utilizing topological structures of directed edges.

该算法对离散点进行扫描线方式排序，利用最优凸壳技术进行凸壳的生成和三角网联结，最后利用有向边的拓扑结构进行三角网优化。

FEMOL elements for laminated shells were constructed based on the constant shear angle theory.

三、构造层合壳的线法单元并将它应用于层合壳的静力和自由振动计算。

Based on structure calculation of the pool wall,the top-cover of thin brick shell ,pull beam and base plate of underground round-arch single-well-head thin brick shell ,the paper proves that such a structure can bear load well and safely.

通过对地下圆拱式单井口砖薄壳的池壁、砖薄壳顶盖及拉梁和底板进行受力分析和结构计算，阐明了该种结构是一种受力合理、安全可靠的结构

The dual-piston valve comprises a valve housing having a pair of piston operation spaces defined therein and a pair of pistons disposed in the piston operation spaces of the valve housing such that the pistons can be vertically moved to open or close inner and outer outlet ports formed at a cylinder.

该双活塞阀包括：阀壳，其中限定有一对活塞运行空间；以及一对活塞，其设置在阀壳的活塞运行空间中，以使活塞能垂直移动以打开或关闭在气缸处形成的内出口和外出口。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。