无应力的

The equation was then solved by integral transform technique.

因此，各层应力函数满足无体力的单一方程。

The flat ribbon cable within the enclosed area is held flat and free from stress, even as the cable is handled.

封合区域内的扁平带状电缆即使在电缆铺设过程中也会保持平直，无应力。

On each side of the liquid stress self-balancing, so膈膜under pressure at all in non-stress conditions.

膈膜每边的液体压力自动平衡，因此膈膜在所有压力下处于无应力状态下。

It calculates the main cable, suspender and other components in unstressed length, and initial installation location of the main cable and cable clamps.

计算主缆、吊索等部件的无应力长度和主缆、索夹的初始安装位置。

Assembled geometry and unstrained geometry of segmental bridge provide important information for fabrication and site construction,but there is some mistake about it in 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。

Eventually, actual unstressed length of main cable is calculated.

最后就可算出主缆实际的无应力索长。

At last, the sample for determing saddle's position and the unstressed length of cable on the saddle was given.

最后给出了确定索鞍设计位置和索鞍顶部主缆无应力长度的算例。

It is proved that, the effect of strength mismatching of weld metal on the failure assessment curve is different between the situations with and without residual stress.

研究表明，有残余应力和无残余应力的情形下，强度组配对失效评定曲线的影响是不同的。

Based on them, distribution laws of subgrade temperature field under fluctuant boundary temperature cycle conditions are analyzed, and different ratios of slope for general subgrade and different status when there are or not banquettes are compared by laboratory simulation and numerical analysis; thermal insulation and cooling effect of thermal insulation slab, broken stone and non-power heat pipes is respectively investigated under the trend of elevated temperature by numerical analysis, laws of subgrade deformation are predicted under the trend of elevated temperature and influences of subgrade thaw settlement on pavement stress are studies by numerical computation for observation data of representative road sections selected.

为研究青藏公路冻土病害处治对策，从青藏公路2002年～2004年冻土病害整治工程实际出发，在系统分析研究青藏公路病害及发生机理的基础上，运用室内模拟试验、数值分析方法，依托处治冻土病害路段实际使用的隔热板路基、碎石路基、无动力热棒路基等进行现场试验，分析边界温度周期波动条件下的路基温度场分布规律，同时进行一般路基不同边坡坡率的对比研究及有无护坡道的对比研究；运用数值分析方法，对气温升高趋势下隔热板、碎石、无动力热棒的隔热降温效果进行了研究；选择代表性路段观测资料，运用数值计算的方法，进行升温趋势下的路基变形预测，研究路基融沉变形对路面应力的影响。

Besides, the effect of strength matching of weld metal on J-integral values is different between the two situations, with and without residual stresses.

此外，有残余应力和无残余应力的情形下，接头的强度组配对J积分的影响是不同的。

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％。