不稳定性

The "private" management of clannish enterprises has courted...

同时 ，经理人的非职业性，或在自己创业与作为经理人之间转移的成本很低，导致经理人市场的不稳定性。

Objective To discuss the clinical treatment of unstable dislocation of the sternoclavicular joint with clavicle hook plates.

目的 探讨锁骨钩钢板切开复位治疗不稳定性胸锁关节脱位的临床意义及疗效。

Consist of self-organization 、Opposite to each other closure property 、Uncertainty 、Not stability 、Quality being dependent on .

包括自组织性、相对封闭性、不确定性、不稳定性、依赖性。

Objective To explore the relationship between platelet activation and enhanced coagulability and the occurrence unstable angina.

目的 探讨血小板活化、凝血激活与不稳定性心绞痛的关系及其临床意义。

The metastable property of glasslike dynamics at low temperature of Gd5Ge4 was presented in contrast to the stable frozen spin glass state in cobaltite La0.88Sr0.12CoO3.

Gd5Ge4低温时具有玻璃态的不稳定性，与钴氧化物La0.88Sr0.12CoO3的冻结的自旋玻璃态不同。

The gaseous impurities in the alloys were well controlled with the sum of C, N and O less than 500wppm. For the first time it was found the strong interaction between Cr-Ti-CON, which reduces the mobility of Ti and CON, enhancing high-temperature strength and the aging-hardening property, and keeping the cold-work induced hardening at higher temperature. Aging-hardening could increase the tensile strength of V-4Cr-4Ti by 30% and could be utilized at 00 C for better economical performane of a vanadium structure. Hydrogen release will occur for the alloys tensile loaded at room temperature, which will affect the safety of a vanadium structure due to the resulting dimensional instability. For hydrogen embrittlement, impact toughness and fracture toughness of the alloy showed higher sensitivity than the tensile test elongation,so the toughness should be used as a new standard for the assessment of the embrittlement. Vanadium alloys were easily oxidized in air.

合金的气体杂质含量得到有效控制，C、N、O总量低于500wppm；首次发现Cr-Ti-CON之间的强相互作用，它使Ti、CON的高温可移动性降低，提高合金的高温强度、增强时效强化特性、使冷加工强化保持到更高温度；时效强化可使V-4Cr-4Ti的强度提高30%，可在低温（00C）下应用，提高构件的经济性；室温下，钒合金在拉应力的作用下，存在着氢释放，带来部件使用中的尺寸不稳定性，影响构件安全；氢脆是钒合金聚变应用的一个关键问题，合金的冲击韧性和断裂韧性表现出比拉伸延伸率更强的氢脆敏感性，应作为评价合金氢脆行为的新标准。

It is shown that the mechanical properties including Young's modulus, tensile strength, critical strain and stress under buckling can be enhanced with the decreasing of intershell spacing. The shear strength can be enhanced by 2-3 orders of magnitude when the intershell spacing is reduced to 20%, which is also dependent on commensuration. Zigzag-type carbon nanotubes have higher shear strength. The axial stress in tubes when the load transferring from outmost tube to inner tube is observed as well.

研究了单壁纳米管束横截面的六方化失稳现象，给出各种管径的面内压力－应变关系曲线；每条曲线都给出一个明显的拐点而且有很强的非线性；线弹性模量与参考构形有关，也受管直径的影响；分析了管束横截面的晶格不稳定性特征，表明晶格的缺陷能够明显的减小临界值；模拟了在不同应变下纳米管束对静水压的反应，发现不同压力下的截面形态不同，在很高压力下相邻管之间会形成化学键。

Beginning with some cases, the article gives basic definitions of inverse problems and ill-posed problems. Then it discusses the Moore-Penrose generalized solution and the Moore-Penrose generalized inverse, and makes a conclusion that linear compact operator equations are ill-posed, that is, the Moore-Penrose generalized solution is unstable.

本文从一些实例出发，介绍了反问题和不适定问题的基本概念，并讨论了方程的Moore-Penrose广义解和Moore-Penrose广义逆，得出了线性紧算子方程的不适定性，即Moore-Penrose广义解的不稳定性的结论。

On this basis, analyses the influence on the allocation of the equity and the instability of the partners'technological innovation and the maket comparative degree.

在此基础上，进一步分析IJVs中的技术创新及IJVs所处行业的市场竞争程度对其不稳定性的影响。

This dissertation brings the technology transfer allowances ratio into income and allocation model of IJVs, and analyses the influences of the technological innovation and the the comparative degree of the market on the instability of IJVs.

论文的主要创新之处在于：①在IJVs的收益分配模型中纳入技术转让提成项，并分析技术创新及市场竞争程度对IJVs不稳定性的影响。

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％。