Numerical simulation shows that variation of strength of slip soil effects stability largely and Lijiaxia landslide is unstable now.
模拟结果表明：滑带土强度参数的改变对李家下滑坡的稳定性有极大的影响，李家下滑坡已处于不稳定状态。
95°DCS internal fixation with high stability is an ideal method to cure unstable fracture.
95°滑动鹅头钉治疗不稳型粗隆间骨折效果好，固定牢固。
The stable or unstable state of the montmorillonite-water dispersion is mainly effected by the properties of montmorillonite, water, and stabilizers as well as their interactions, while the type, the structure, the properties and the concentration of the stabilizer play dominate roles. Based on the molecular designing clues, this research selected three sulfonated copolymers as the stabilizers, i. e. the sodium 2-acrylamido-2-methyl-1propane sulfonate /acrylamide /disodium itaconate terpolymer, the AMPS/AM/N-vinyl pyrrolidone terpolymer and the sodium styrenesulfonate /IA copolymer. The preparation and characterization of the sulfonated copolymers were discussed, the high-temperature stability of the montmorillonitewater dispersion was characterized with the rheology, the filtration, the particle size distribution, the electrostatic properties, and the adorption of the sulfonated copolymers onto montmorillonite particles. At the same time, a systematic mechanism of the hightemperature stabilization of the dispersion was presented.
本文构筑了分子设计的思路，选取AMPS(2-丙烯酰胺基-2-甲基丙磺酸钠)/AM/IA三元共聚物、AMPS/AM/NVP三元共聚物和SSA/IA二元共聚物等三种磺化共聚物作为蒙脱土-水分散体系的高温稳定剂，进行了磺化共聚物稳定剂的制备与表征；从流变学、滤失性能、粒度分布、电性质以及磺化共聚物在蒙脱土上的吸附作用等方面，对蒙脱土-水分散体系的高温稳定性进行了研究，考察了蒙脱土-水分散体系的高温稳定性能，同时提出了高温稳定机理。
Research results show that sensitive temperatures affect the stability of the emulsion explosives evidently, and emulsion explosives arc unstable in high or low sensitive temperature, emulsion base has best sensitive temperature in which the stability of emulsion explosives is the superior.
结果表明：敏化温度对乳化炸药稳定性有很大影响，温度过低和过高都不利于乳化炸药体系的稳定；在一定组成条件下，乳化基质有一个最佳敏化温度，在此温度下敏化的乳化炸药稳定性最优。
The longitudinal stability, the aerodynamic characteristics of lift-drag ratio, flight trimming and linearization of the nonlinear model in the full envelope are all analyzed, concluding that the ASV is longitudinal static unstable under subsonic and hypersonic flight conditions and the lift coefficient and lift-drag ratio are smaller.
针对空天飞行器飞行包线范围大，质量变化快，飞行动力学特性复杂等特点，研究和改进了空天飞行器的仿真模型，该模型具有质量时变特性和推力矢量功能；分析了空天飞行器的纵向静稳定性、升阻比气动特性，表明在亚声速和高超声速飞行阶段 ASV 呈现纵向静不稳定特性，全包线内升力系数、升阻比较常规飞行器小；对全包线非线性模型进行了配平和线性化分析，得到了 ASV 的配平包线，通过仿真验证表明，与常规飞行器相比，纵向长/短周期模态基本相同，而横侧向出现多种新的模态。
Our purpose is to maintain stability in an unstable world - kill one, save a thousand.
是加入到我的行列，放囚禁在你心深的狼性，宿命掌握在自己的手中？
The result shows that because unreasonable shape of slope designed by traditional method, uneven physical strength and concentrated stress appeared when it begins to exploit deep ore. Especially the four bands appear straight-line shape, they are like to be developed into slipped slope under the tension stress in the middle of the bands. Which causes unstable factors to slope and adverse effect to production; the rational slope designed by new method conformity to mechanical theories, this shape can averts concentrated stress caused by upper rock gravity, contemporarily, the stress distributes along the oval ring section, so the integrate stress distribution around slope become more even and reasonable and the stability also be improved than the traditional.
采用有限差分软件FLAC-3D对原设计小北露天坑和优化后的小北露天坑进行了模拟分析，在赋予相同的岩体参数下，从数值模拟计算的结果看，原设计露天坑由于边坡形状设计的不合理，在转入深凹开采时，边坡岩体出现受力不均和应力集中现象，尤其是四个边帮呈直线状态，在边帮中部拉应力的作用下，很容易形成滑坡，不利于边坡的稳定，给生产造成不利影响；优化后的露天坑边坡符合力学原理，转移了上部岩体自重产生的集中应力，同时，边坡应力沿椭圆形环向分布，因而边坡所受应力的整体分布趋于均匀、合理，使边坡的稳定性得到提高。
Our purpose is to maintain stability in an unstable world - kill one, sIVe a thousand.
还是加入到我们的行列，释放囚禁在你内心深处的狼性，将宿命掌握在自己的手中？
On the basis of stability analysis, the author takes the K27+825 slope from the type of slope which has lest stability as an example. According to its basic feature, the design ueses the choosed best reinforce and control scheme: lattice beam, anchor wire, grouting and abstraction of water. In the course of design, the author takes into account not only reasonable optimize of whole control plan but also local measure such as whether the unstable block will shear from vnlnerable sections when control plan is laid out concretely, in order to reach the goal of reasonable design and effective control.
在稳定性分析的基础上，以边坡稳定性最差的一类中的K27+825边坡为例，结合其自身的特点，用优选出的加固防治方案：框架梁+锚索斗灌浆+排水进行设计，设计中既考虑总体防治方案的合理优化，又充分考虑了加固工程的具体布置时是否存在不稳定体从锚索或框架梁的薄弱部位剪出的可能性等一些细部措施，以达到合理设计，有效及经济治理的目的。
That has led to a lot of investment in gold. The reason is that gold would offer you the stability in a most unstable environment.
这些都导致了对黄金的投资，因为在大多是不稳定的环境下，黄金投资相对比较稳定。
Because the rule of law needs having a law with certianty, stability, logical compatibility and clearness, while the law always is uncertian, unstable, blured and without logical compatiblity.
因为法治需要一个具有确定性、稳定性、逻辑一致性和清晰性的法律，而法律却一直是不确定的、不稳定的、模糊的，并且没有逻辑上的一致性。
According to the stability test, geraniin is quite unstable in gastric acid and basic conditions.
由安定性试验中得知geraniin在胃液中及碱性环境下相当不安定。
While a promotion actually makes your life more unstable, training creates more stability in your life.
晋升让生活更不稳定，而培训能却让你的生活更稳定。
Finally, the problem of the stress release of the expansive soil roadbed slope in the excavation process and the failure criterion in the sliding simulation are discussed. The synthetic criterion for the unstable slope is proposed. The dynamic simulated analyses on the stability of the expansive soil roadbed slope in the process of digging, fore-and-after of soaking and different soaking depth have been carried out.
最后，讨论了膨胀土路堑边坡开挖过程中的应力释放问题和边坡模拟过程中的失稳判据问题，提出了边坡失稳的综合判别依据；对膨胀土路堑边坡进行了开挖过程中和浸水前后以及不同浸水深度时的稳定性的动态模拟分析。
The stability of HMS was investigated, and the results prove that HMS is unstable in wet air for a long time because the bond of Si-O-Si in the framework surface can hydrolyze to break, which is the slow process of diffuse control from surface to inner.
对HMS的稳定性进行了研究，结果表明样品在湿空气中长期放置是不稳定的，由无定形氧化硅组成的骨架的表面Si-O-Si键会因水解而断裂，形成水合硅酸分子，最终导致分子筛结构的破坏，这是一个十分缓慢的由表及里的扩散控制过程。
Inclusion process with β-cyclodextrin can improve stability of ligustilide that is unstable in normal situation.
藁本内酯常温下不稳定，β-环糊精包合可以改善它的稳定性。
The bicycle robot is a natural unstable nonlinear system. It has the characters of static instability and dynamic stability.
文摘：自行车机器人是一个非线性自然不稳定的系统，该系统具有静态不稳定、动态稳定的特点。
This project intends to conduct a stability analysis for the two-phase natural recirculation loop in the cold neutron source facility in the TRR-Ⅱ(Taiwan Research Reactor-Ⅱ)reactor. The results can be used to prevent the cold neutron source facility to operate in unstable conditions and insure the effectiveness and safety of the facility.
本计画将针对国内自己建立的研究用反应器TRR-Ⅱ的冷中子源系统双相流自然循环环路进行热流稳定性分析，以避免冷中子源在不稳定的条件下运转，以确保冷中子源设施的效益及安全性。
A new method based on adjoint system and minus system to compute unstable equilibrium points on the stability boundary of power system classical model is proposed.
提出一种基于伴随系统和变号系统的求解电力系统经典模型稳定边界上不稳定平衡点的方法。
This article based on the surrounding rocks being a structure mass of stabilizer, it applied multipurpose the method of engineering geological theory, block ultimate equlibrium theory, statistic analysis theory, the monitoring of deformation of displacement and feedback analysis etc, it analysed the characteristics of the surrounding rocks of cavities and the situation of unstable block mass. It fully analysed and evaluated the question of the stability of the surrounding rocks, with the effect of three dimensional model test and the design and construction of the shotcrete support etc, ensuring that safety and performance of hydropower plant.
本论文立足于围岩是一种具有自稳能力的结构体这一基本观点，综合应用工程地质理论、块体极限平衡理论、统计分析理论、位移变形监测及反馈分析等工程方法，分析强喀斯特条件下洞室围岩特性及关键块失稳情况；并结合三维模型试验研究结果、锚喷支护设计施工等，对本课题围岩稳定性问题进行较为全面的、深入细致的分析评价，为电站的建设和安全运行服务，同时也能丰富喀斯特地区地下洞室群围岩稳定性分析评价数据库系统，为同类型工程建设提供有益的参考。