屈服的

Research on the factors affecting impact force of thin-walled tube s;2. The tangential residual stress of the external surface of the autofrettage tube s was measured by X rays.

对自增强圆筒进行X射线外表面切向残余应力测量，在模型考虑材料反向屈服后的强化现象和鲍辛格效应影响的基础上，给出了自紧圆筒强度的计算方法。

In pointed contrast to this intellectual assurance, the emotional side of her education is touchingly uncertain and halting.

与她知识分子的自信一面恰恰相反，她对自己的情感却是难以确定，左右为难。15岁时她意识到自己有"同性恋倾向，"于是她有时屈服于这种倾向，有时（在那个时代精神的背景下）又企图反抗它。

The simple fact is that Rossi came up against a force even he of unlimited talent, racecraft, and the ability to bend the unbendable was powerless to do much about.

这简单的事实，说明了 Rossi 突然碰到困难来对付一股力量，他的才能，比赛的技巧和能力，一心一意想反攻，却屈服在无力回天。

Based on the principle of plastic work equivalent per unit volume, Drucker flow rule and isotropic hardening model, a new expression of stress-strain relationship of biaxial tension for different loading paths, which used firsthand uniaxile tension test data, were derived from existing yield criteria such as Hill48, Hill90, Barlat89, Hosford and Mises yield criteria.

根据单位体积塑性功相等原理，基于Druker公设以及等向强化模型，利用比例加载的特点，推导出板料在无卸载比例加载路径下的双向拉伸本构模型，并给出几种不同屈服准则下的本构模型。

Management bowed to the pressure, and has left holiday ticket prices untouched for the past two years.

管理者在公众的压力下屈服了，在过去的两年中节假日的票价都没有变动。

It must be emphasized that the absence of a definite yield point does not in itself imply that the material has a low ductility.

必须强调的是，没有明显的屈服点并不意味材料有较低的韧性。

In. can be tolerated, and the stress that produces this strain is the yield strength.

in以内的是可以承受的，这个应力产生的应变就是屈服强度。

However, because of greater increasing gradient of yield strength, higher material yield-strength ratio is achieved.

但由于其屈服强度增加的梯度大于抗拉强度增加的梯度，从而导致材料的屈强比升高。

The stess yielding mechanism of aged atactic polystyrene was studied by use of mechanical tension, differential scanning calorimetry and solvent-swelling.

利用机械拉伸、示差扫描量热以及溶剂溶胀等方法研究了物理老化后的无规聚苯乙烯的应力屈服行为，并从凝聚缠结的观点对实验结果进行了解释。

Aiming at paste backfilling of underground Open-stope,this paper put up systematic and deep research to theory and technology.

本文针对地下采空区膏体充填理论与技术进行了系统、深入的研究，主要内容和结论如下：(1)从膏体料浆的重量浓度、屈服应力、流变曲线、可泵性等多方面揭示了膏体的特性。

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％。