稳定的

Moreover, the concept of absolute stability about part variables and about sets were improved.

此外，推广了部分变元绝对稳定和集合绝对稳定的概念。

The base-catalyzed rapid polymerization of caprolactam applied to the spinning of synthetic fiber was investigated. Acetanilide was used as molecular weight stabilizer, which could efficiently control the course of polymerization and to obtain the polymer with stable viscosity. The scale-up experiments on continuous polymerization and direct spinning were run smoothly.

对碱性催化的己内酰胺快速聚合应用于纺丝进行了研究，采用了合适的分子量稳定剂，控制了聚合进程，得到粘度稳定的聚合体，并且进行了连续聚合直接纺丝的扩大试验，取得了持续稳定运转的结果，纺出产品复丝，其抗张强度为5—6克/，延伸为19—25％，与水解聚合方法同类产品丝相仿。

Furthermore, based on the Lyapunov stability theorem, asymptotic stability results can be obtained.

此外，根据Lyapunov稳定理论，我们将能得到渐进稳定的结果。

With the EMI shield, 66% of EMI can be reduced for more stable signals; while the Covered Chokes guarantee more efficient power and less heat generation in comparison with traditional Toroidal Coil Chokes. Additionally, the low RDS mosfets lower temperatures by 10–15°C in comparison with the traditional thicker versions, and last but not least, the Stabilizer Solid Polymer Aluminum Capacitors reduces power loss for more stable operations and durability—even under long-term use.

通过EMI shield技术，可以使电磁干扰冲突降低66%，让显卡更加稳定；与传统的电感线圈相比，全封闭电感能够在提高转换效率的同时降低发热量；而低阻抗MOSFET与传统电感相比，温度可以降低10~15度；另外更加稳定的贴片式铝聚合物固态电解电容能够提供更加稳定纯净的电流和更长的使用寿命——甚至是长时间满载使用。

Moreover, the stability of unfoldings of such kind of bifurcation problems is discussed, and the sufficient condition of an unfolding of a bifurcation problem to be stable is that it is versal unfolding under certain conditions.

得到的这种分歧问题的无穷小稳定与稳定是等价的，而且讨论了这种分歧问题开折的稳定性，得到了一定条件下分歧问题开折稳定的充分必要条件为该开折是通用开折。

After our study, we got four new results. Firstly, it is feasible to use the wavelength stabilization feedback system to these high average power FELs. We can get stabilized wavelength lasers and the facilities can work stably.

我们得到了四点结论：首先，在这样高平均功率的FEL上加载稳定波长的反馈是可行的，能够很好的稳定住波长，并且系统能够稳定的工作。

It is a conclused that under the natural or earthquake only condition,water impounding only condition, the engineering rock mass is stable,under the conditions when the elevation of impounder water reaching 540～600m and at the same time the earthquake intensity being Ⅷ,it is unstable.

认为该工程岩体在天然或有蓄水的情况下是稳定的；在天然与地震共同作用下，它也是稳定的；在有540～600 m蓄水位及地震时，它将有可能发生破坏；在610 m蓄水位及地震烈度为Ⅷ度的情况下，它也是稳定的。

The results indicate that the temperature at the surface of roller contacted with bar increases rapidly at the beginning of rolling, and it tends to periodically vary along with the rolling process, and this process will cost about 2 h. The temperature of the roller surface reaches the top point which is about 300 ℃ when the roller is circumrotated to position contacted with bar. New assembled milling rolls have excellent result in milling process.

研究结果表明：与轧件接触的轧辊表面的温度在开始轧制时迅速上升，随着轧制过程的进行，温度趋于呈稳定周期性变化，温度达到稳定的时间大约为2 h；当轧辊旋转到与轧件接触处，温度达到最高，最高温度约为 300 ℃，此时辊套轧辊结构稳定，据此生产的组合式轧辊在轧制过程中性能优越。

At the first stage, the volatile contained in fibrous matter was released, and then the released volatile matter was combusted continuously; at the second stage, the fixed carbon of fibrous matter was burned, and pyrolysis and combustion of the polymer matter happened at the same time.

在第一个阶段，挥发性、不稳定的物质包括纤维物会分解或挥发，然后分解的不稳定物质会持续的燃烧；在第二个阶段，稳定的含碳纤维物燃烧，并且，聚合物的高温分解和燃烧发生在同一时间。3。

Experimental results show that PDS is dispersed in PP matrix as spherical globules being in size of the order of 10-1 μ when content of PDS is in the range of 0.1% to 1%.

对于高分子稳定剂来说，研究它和被稳定的高分子之间的相容性以及它在其所稳定的高分子中的分散性是十分重要的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。