简化

Based on dynamic analysis, this thesis suggests a simplified formulas which can be used to estimate the displacement of base-isolation system for the design of the superstruture and the isolators.

本文根据对基础隔震体系的动力反应分析，建议了用以设计上部结构和隔震垫的计算基础隔震体系位移的简化计算方法，并且给出了简化计算公式的适用条件。

This new simplified model provides a theoretical foundation for computer simulation of force-induced deformation of long precision lead screw during grinding process.

建立了将丝杠简化为以略大于丝杠小径的尺寸为直径的圆柱体的丝杠受载变形分析的新简化模型，为精密长丝杠磨削过程中的受载变形仿真提供了理论支持。

Based on the simplified method for subsoils of building given by Men et al., a effective stress method is suggested, combined with the use of the static model of pore water pressure generation presented by Martin et al., so that the development of pore-water pressure under the building subsoils can be evaluated directly. Comparing with the total stress method it is easier and more direct to be used.

根据门福录等提出的建筑物地基液化判别简化分析法，本文进一步提出一个有效应力的简化分析法，此法采用Martin等人的孔隙水压力发展的静力模型，可以直接求出地基中的孔隙水压力发展情况，较总应力法更直观和便于应用。

And then the vertices on the perimeters of the merged face are deleted to further simplify the original meshes model.

然后利用顶点删除法实现超面区域边界的简化，进一步加大原网格模型的简化程度。

In machining process simulation, the cutter's swept volume represented by the swept polygon of the cutter's profile is to simplify the complexity of material removal simulation.

在虚拟加工中，刀具扫描体被简化表示为刀具扫描体轮廓多边形，简化了仿真计算。

Based on the test results of shear resistance of Cold-formed steel stud composed wall, Chinese and Japanese code are introduced to deal with data and analyze them through comparing methods.

本文在查阅大量文献的基础上，通过试验和简化模拟分析，对低层冷弯型钢结构住宅体系中组合墙体的抗剪承载力简化计算方法进行了研究。

Firstly, the platform is simplified by a hollow flexible beam supported by a torsional spring at the base and attached with a mass at the tip.

首先，将平台本体简化成一个顶端集中质量，把张力腿简化成一根空心的柔性梁结构，并与基础通过一扭簧铰接。

According to Bergen, the left/right split simplified both tool and part construction:"The lengthwise split puts the bond joint at the middle of the windshield, which is not great, but integrates the vertical stabilizer into the skin molds, which simplified tooling."

据Bergen先生报道，左右分开加工法简化了生产装置及零部件的结构：&纵向分割法使接头位于挡风玻璃的中间部位。尽管挡风玻璃不是很大，但却能够将垂直尾翼与机身外壳结合为一体，这样一来就简化了生产装置。&

Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.

3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数，用非线性分析程序对体预应力筋混凝土梁进行了参数分析，依据分析结果提出了以综合配筋指标和预应力度为参数的等效变形区长度的计算公式，进而提出了基于等效变形区长度的极限挠度计算公式；体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式；依据试验和非线性数值计算结果，将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁，推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。

Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.

3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数，用非线性分析程序对体预应力筋混凝土梁进行了参数分析，依据分析结果提出了以综合配筋指标和预应力度为参数的等活动房效变形区长度的计算公式，进而提出了基于等效变形区长度的极限挠度计算公式；体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式；依据试验和非线性数值计算结果，将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁，推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。