半径的

By setting up mechanical model, the relationship of curve radius, jacking force and effect factors such as pipe diameter, length of pipe section, thickness of wooden piece, elasticity of material and the difference of jack displacement is investigated.

通过建立力学模型对曲线路线半径R、顶推力P和影响因素如管径D、管节长L、木垫片厚a、材料弹性模量E以及工具管油缸行程差等的关系进行推导。

If a star is located within the search radius from the predicted position, the software assumes that this star is identical with the star listed in the catalogue.

是软件进行参考星自动匹配的搜索半径。

Through the numerical simulation analysis, the stress concentrationstatus before the crack splits has been researched, and the have been found. Therelationships between fracture splitting force 、 factor and opening angle,curvature radius、the depth of crackle groove have been carried out.

通过数值模拟，分析了应力集中程度，得出了预制裂解槽张角、曲率半径、槽深对裂解力及几何形状因子的影响曲线。

Slab CCM Production Line with R4m ~ R10m Arc Radium, 130mm ~ 240mm thickness, 400mm ~ 1300mm width.

R4m ~ R10m基本弧半径、坯厚130mm ~ 240mm，坯宽400mm ~ 1300mm的板坯连铸机，大型、中型及小型方坯连铸机，高效结晶器、方坯液压剪。

Crag cotton sliver applicable scope: uses in the plane and outside the radius of curvature big shell of tank, the boiler, the large-scale steel structure, the glass curtain wall domains and so on heat preservation.

用于平面及曲率半径较大的罐体、锅炉、大型钢结构、玻璃幕墙外保温等领域。

Sharp and hard articles or sand pimples projecting from base surface shall be removed completely or plastered with polyester cement mortar with the arc radius of plastered area is greater than 300mm.

突出基层表面的尖锐硬物、砂浆疙瘩等铲除，不能铲除时应采用聚合物水泥砂浆抹面覆盖处理，抹面圆弧半径应大于300mm 。

Electrode surface metal pool radius and rotation speed has increased by the electrode gap increase.

电极表面熔池半径及金属液体旋转速度随着电极间距的增大而增大。

The disc has a radius of about 12 billion kilometres, roughly twice the size of the Kuiper belt.

这个圆盘半径约为120亿公里，论大小大致是柯伊伯带的两倍。

The focus of Fresnel zone lens is related to both the radius and the number of loops, however is independent to its phase grades.

在环带相位深度P为2p 时，菲涅耳波带透镜的焦距与其半径和环带数有关，而与相位阶数L无关。

Allowed Min.bending radius are not more than 1 5 times 0f cable O.D.

电缆最小允许弯曲半径不超过电缆直径的15倍。

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。