无应力的

A support structure is attached to the front or back side of a flexible circuit by direct mounting to the flexible circuit flat ribbon cable, thereby providing a stress-free region of the cable in which the flexible circuit electrical components can be mounted.

采用直接安装于挠性电路扁平带状电缆上的方法将一个支承结构固定在挠性电路的前侧或者后侧，因而在电缆上形成一个无应力区，在该区域内就可以安装挠性电路的电气元件。

According to the physical aging behavior of rapidly quenched atactic polystyrene , it was found that dual amorphous phases with quite different properties were formed due to the internal stress: free amorphous phase and constrained amorphous phase.

通过研究快速淬冷无规聚苯乙烯的物理老化行为发现，在此试样中由于内应力的存在而形成了两种性质大为不同的非晶区：自由非晶区和受限非晶区。

Radiologic studies conducted in LBP patients and asymptomatic controls have shown a positive correlation between sagittally oriented facet joints and degenerative spondylolisthesis.48,49 In these patients, recurrent rotational strains result in myriad changes to the discs and paired l-z joints, including loss of disc height, osteophyte formation, and degenerative hypertrophy of the facets.90,91

放射学研究表明，下腰痛患者及无症状的对照组中，小关节矢状面方向及退行性滑脱之间存在正相关。在这些患者中，反复的旋转性应力导致椎间盘和小关节的多种改变，包括椎间盘高度丢失，骨赘形成和退变性关节面增生等。

Assembled geometry and unstrained geometry of segmental bridge provide important information for fabrication and site construction, but there is some mistake about itin practice.

节段施工桥梁的安装构形与无应力构形是现场施工和工厂预制的重要信息，而工程中对此存在一些误解。

Based on the compatibility between force and deformation, an approach to solving asembled geometry by iterating of construction sequence and to solving unstrained geometry by CR displacement was put forward.

根据力与变形的协调原理，提出求安装构形的大循环迭代法和求无应力构形的单元CR位移法。

Based on the compatibility between force and deformation,an approach to solving assembled geometry by iterating of construction sequence and to solving unstrained geometry by CR displacement was put forward.

根据力与变形的协调原理，提出求安装构形的大循环迭代法和求无应力构形的单元CR位移法。

The current unstressed configuration is adopted as reference in global analysis, which is better to solve the problem of accumulated large displacement and large rotation during collapse.

本文采用当前无应力构形作为参照建立总体方程，较好的解决了结构倒塌过程中的累积大位移和大转动问题。

It is pointed that the parabola method is straightforward, but the results are relatively coarse, and the catenaries method is relatively complicated, but the results are precise, which takes into account all-around factors.

结果发现：抛物线法比较简单，但计算结果比较粗略；分段悬链线法考虑因素比较全面，计算相对复杂，但结果比较精确；对于空缆线形竖向坐标值两种方法的误差为0 739%，无应力索长计算两种方法的误差仅为0 31%。

If stress is measured in pascals, since strain is a unitless ratio, then the units of λ are pascals as well.

如果应力的度量用Pa，由于应变是一个无单位的比值，故λ的单位制也是Pa。

Must want to producethe non- flaw the high quality riveted joint part, must all mustperform to riveted joint operation each step and the detail to take toassemble the stress

要想生产出无缺陷的优质铆接部件，就必须对铆接操作的每个步骤和细节都要加以重视装配应力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。