查询词典 stability

In the second chapter, the stabilities of periodic regular gaits for six-legged robots walking longitudinally and laterally were systematically studied respectively, employing a hexpod's geometric model with outward extension of middle legs. Major progress and achievements reached are: a Both the necessary and the sufficient conditions for static walking of hexapods were established theoretically. b A generalized optimization method of gait stability was investigated. c For all feasible duty factor, stability-optimal gaits were obtained, with the expressions being of wide adaptation.

第二章系统分析研究了轴对称六足步行机器人在&中腿行程外置模型&下沿两个运动主方向运动时周期规则步态的稳定性及步态规划问题，主要取得以下三方面新的进展：（1）从理论上建立了六足步行机静态稳定的必要性定理和充分性定理；（2）探索了步态稳定性计算机择优的一般方法；（3）对于所有可能的有荷因数取值，从理论上证明静态稳定性最优步态的存在，并得到具有相当普遍意义的统一表达式。

And then, the effects of the hydrofoil type and the ratio of lift to buoyancy on the static stability of HYSWAS with fixed hydrofoils while foil borne is investigated. On the other hand, the static stability of HYSWAS on different operation states is also analyzed.

在此基础上，计算分析了基于非自控水翼的不同水翼型式及升力浮力比对HYSWAS翼航状态横向恢复力矩的影响规律，同时，研究了不同航行状态下HYSWAS的稳性特征。

Based on a hydrofolic small waterline area ship scheme with fixed hydrofoils, this paper researched the resistance, static stability, dynamic stability of HYSWAS by theoretical methods.

提出了一型采用非自控组合水翼系统的单体小水线面水翼复合型高速船方案，并对其进行了阻力、横稳性以及运动稳定性的理论分析。

The experiment results showed that the potential of reversible hydrogen electrode, acting as the reference electrode of DMFC, decreased with increasing degree of electrolyte humidification.It was found that the potential stability of RHE was mainly determined by the stability of its surface state.

结果表明：在可逆氢电极作为参比电极的DMFC中，RHE的电位随电解质润湿程度的增加而降低，其电位的稳定性主要取决于其表面状态的稳定性。

But its poor thermal stability seriously effect its applications. After hydrolysed by pepsin, it not only can improve the inhibitory activity, but also can strengthen the thermal stability.

将其酶解不仅可以提高抑菌活性，还可以增强热稳定性，这将拓宽它在食品、医药、饲料等行业的应用。

The mechanical properties of the modified material were tested, and the thermal stability of the modified EP blend was also investigated by TG. The results indicate that the graft copolymerization between PU and EP effectly inforces the miscibility of the PU/EP system. Compared with the properties of pure EP, the impact strength and tensile strength of the PU/EP with high thermal stability are markedly enhanced, and the fracture surface of the PU/EP system displays tough fracture features.

研究结果表明：PU和EP分子链之间存在着化学接枝反应，能有效地改善PU/EP体系中PU和EP分子间的相容性及相互贯穿；与TDE-85与E-51的混和环氧树脂比，PU改性TDE-85与E-51的混和环氧树脂仍然具有很强的耐热性能，并且冲击强度、拉伸强度均获得显著提高；PU/EP体系断口裂纹呈明显的韧性断裂特征，说明TDE-85与E-51的混和环氧树脂PU改性增韧效果明显。

To protect its financial system stability, foreign investment and foreign currency reserve assets of the rights and interests, and China must work together to maintain the stability of the global financial system.

，以保护其金融体系的稳定，外国投资和外国货币的权利和利益的储备资产，以及中国必须共同努力，维护全球金融体系的稳定。

the 160 women judoists are tested for mental fatigue and personality tests, and the paper tries to reveal their situation of mental fatigue, personality characteristics, and the relationship between them.it is analyzed that chinese elite judoists have no severe mental fatigue; judoists' negative evaluation on emotional/physical exhaustion and sport increase significantly one week before competition than two months; among personality factors, excitability predicts the decrease of achievement and emotional/physical exhaustion reliably on negative; the stability predicts sport on negative; tension predicts emotional/physical exhaustion on positive; adaption and anxiety in dimension personality predicts in positive both in the decrease of achievement and emotional/physical exhaustion and internal extraversion does them in negative; health personality in applied dimension personality predicts in negative in the decrease of achievement, emotional/physical exhaustion and negative evaluation of sport when mental fatigue, stability and sensitivity predicts the decrease of achievement in negative; only internal extraversion in dimension personality predicts the decrease of achievement and emotional/physical exhaustion in positive.

摘 要：以160名女子柔道运动员为被试，进行运动员心理疲劳以及人格测试，并尝试揭示女子柔道运动员的心理疲劳状况、人格特征以及二者之间的关系。分析得出：我国优秀柔道运动员心理疲劳程度并不严重；运动员在临赛前一个星期较赛前二个月情绪/体力耗竭以及运动的负评价显著提高；人格因素中的兴奋性对成就感的降低以及情绪/体力耗竭两维度均有可靠的负向预测作用；稳定性对运动的负评价维度具有可靠的负向预测作用；紧张性对情绪/体力耗竭有可靠正向预测作用；次元人格中适应与焦虑对成就感的降低以及情绪/体力耗竭均有可靠正向预测作用，内外向性对成就感的降低、情绪/体力耗竭以及运动负评价都有可靠负向预测作用。应用性次元人格中健康者的人格对运动员心理疲劳的对成就感的降低、情绪/体力耗竭以及运动负评价均有可靠的负向预测作用；稳定性、敏感性对临赛前成就感的降低维度的变化有可靠的负向预测作用；次元人格中只有内外向性对临赛前成就感的降低以及情绪/体力耗竭维度的变化有可靠的正向预测作用。

Using equal density method, the asphalts modified by saturated polymer, including LDPE and SEBS, with good storage stability at high temperature, were prepared. When the ratio of SEBS and kaoline was 100/50, the modified asphalts with good storage stability were obtained after adding SEBS with the amount of from 3% to 6%.

这可能是由于高岭土与SEBS预混过程中通过较强的相互作用而形成复合物，在与沥青的混合过程中高岭土与SEBS聚合物的较强相互作用阻隔了聚合物连续相的形成。

There are subtle things can help your stability punch your inside knee into the turn this helps maintain balance and stability by giving you wider stance.

还有些细节可以增进你的稳定度，过弯时内侧膝盖向内侧伸张有助平衡和稳定。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"