查询词典 prismatic surface

On the basis of fivebar pantograph configurations with generating similar curves, the loop augmentation method is used to synthesize the configurations of movable planar seven-bar zero-degree-of-freedom and eight-bar negative-degree-of-freedom overconstrained chains with prismatic pairs.

文中以平面五杆缩放机构为基本架构，利用其产生相似运动曲线之特性，配合回路增殖法，分别合成出自由度为0之七杆与自由度为-1之八杆可动呆链之构形。

Like bare trees caught in the hurricaning mass of a storm front, the city's tapering glasslike spires swayed and snapped, falling in a prismatic rain of deadly gems.

这个城市中不断减少的玻璃状尖塔如同飓风中被刮起来的树木一般，开始摇晃断裂并坍塌在死亡宝石的彩虹色暴雨之中。

Tables of seconx dary fixed end moments for prismatic and haunched beams with straight and parabolic tendons have been prepared for use in practical applications, A method of using concordant pressure line for the elimination of secondary forces due to prestressing is introduc...

本文并介绍了采用协调压力曲线以消除因予加应力所引起的附加内力的方法，同时介绍了通过施工方法消除因收缩与蠕变所引起的附加内力的方法。文中并对按极限状态理论计算超静定予应力钢筋混凝土结构的问题作了一般性的探讨。

Methods The heterogenetic cortical bone was made into screws,cylindrical or prismatic needles,plates and other objects with different geometrical figure and standard, which were applied for fixation of juxta articular and articular fractures.

将异种长骨皮质骨加工成螺钉、圆棒、三棱棒及接骨板等不同几何形状和规格，经物理和化学方法处理后，采用不同固定方式进行适宜部位骨折的固定。

Make with CID detector, medium grating of a flight of stairs reads plasma spectrometer to determine directly continuously for the full a fair amount of confidence of prismatic system in limestone magnesian content.

梗概： 以CID作检测器、中阶梯光栅为分光系统的全谱直读等离子体光谱仪直接测定石灰石中氧化镁含量。

For there were abundant ophicalcite in the dam foundation, the interval of intensity and formation parameters influenced on continuity were determined based on test datum.(6) Especial mould for prismatic jointing model was designed.

将真三轴模型试验结果的规律应用到锦屏一级水电站坝基岩体参数评价中，对于坝基中广泛存在的条纹状大理岩体，基于试验基础上提出考虑连通率影响时岩体的强度参数和变形参数的取值区间。

Measurement under simulated use conditions ensures that all geometric viewing angles are taken into account during testing, including the rotation angle, which is an important consideration when evaluating markers with prismatic retroreflective lenses.

测量使用条件下的模拟确保所有的几何视角考虑到在测试中，包括旋转角度，这是一个重要的考虑因素在评价指标与棱柱反光镜片。

Planar motion also requires that axes of all prismatic pairs and all revolute axes be normal to the plane motion.

平面运动也还要求所有的菱形副的轴和转动副的轴都垂直于运动平面。

This method is an approach of precise solution and has some applicational value in design of prismatic bars with sectorial cross-section in engineering.

这种方法为精确解法，在各种机械及其他工程设备中，对受扭转作用的扇形截面杆设计，有一定实用价值。

Furthermore, large-scale fold and fault structure hasn't been found around the Tianchi Lake, but the original prismatic joints and radial joints developed well in the trachyte, so the rock mass is dissected into fractured fragmental structure and the integration of rock mass is further destroyed.

在构造方面，长白山天池周围虽然没有发现大规模的褶皱断裂构造，但粗面岩中原生柱状节理、放射状节理十分发育，这些节理裂隙将岩体切割成十分破碎的碎裂结构，使岩体极易产生岩崩、落石，使岩体的完整性遭到了进一步的破坏。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。