查询词典 instability

With random disturbances on the inlet of the jet, axisymmetric instability appears firstly and then the large coherent structure—vortex ring is formed.

在模拟自然射流的随机扰动的条件下，射流首先出现轴对称失稳，形成大尺度拟序结构一涡环。

The effect of the instability of ignition on the cold start is analyzed.

分析了柴油机燃烧不稳定对冷起动过程的影响。

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。

Functions of wrist joint in cases with wrist joint instability were inferior to that with simple colles fracture after fracture union.

骨折愈合后，合并腕关节不稳定的功能明显差于单纯Colles骨折患者。

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。

Some priori estimates, Turing instability and global stability of positive constant steady-state solution are obtained by comparison principle, operator spectrum theory and Turing theory.

利用比较原理，算子谱理论及Turing理论，得到了正解的一些先验估计，正常数平衡态解的Turing不稳定性及正常数平衡态解的一致渐近稳定性。

We recognize that the reasons behind the oil price volatility are complex and manifold, including growing demand for oil, concerns over the adequacy of investment in oil production capacity in the long-term, current low levels of spare production capacity, refining capacity bottlenecks, prolonged political instability in some oil producing regions and market speculation.

我们认识到，造成油价波动的原因复杂多样，包括石油需求增加、人们对长期石油投资是否充足的担忧、当前剩余产能较低、炼油能力瓶颈、某些产油地区持续政治动荡、市场投机等。

Right now the priority for the future is to radically change the core of OE, to eliminate the instability of the programming (that is especially evident in 3.10) and to gain some more space for the ram. But this probably will take several versions before it is finishing, due to the complexness of the process.

似乎这次v3.30 OE自制系统将会没有携带新功能出现的主要问题是出现在硬件设计上，如果加入新功能可能将从根本上改变OE核心，这样可以增加系统的稳定性，这些都需要更多FLASH空间的。

Comparison between Rayleigh-Taylor instability growth rates of compressible and incompressible fluid was made, with the state equation of compressible fluid in an arbitrary function form of density and pressure.

对比研究了可压缩与不可压缩流体的Rayleigh-Taylor不稳定性小扰动阶段的增长速率，其中，压力是密度的任意单值函数，这个函数也即是可压缩流体的状态方程。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。