同时存在

The membranes were transformed from amorphous phase toα-Al_2O_3 crystalline phase by 5 hours annealing at 800℃and 910℃. At the same time, aluminum and amorphous alumina were found by XRD patterns. The membrane had little change in front side after 5 hours annealing at 800℃, while the back side was transformed from ruleless distributing to cluster distributing.

膜在800℃及910℃下退火5h后，由非晶态的氧化铝转变成为晶态的α-Al_2O_3，但同时也有铝单质和无定形结构的氧化铝存在，膜在800℃下退火5h后的正面没有太大变化，背面由无规则的分布变为簇状分布。

Based on the discussion of contradict model's exist condition and learning method, a Internal Model Control strategy that may used in on-line self-adapting adjust and self-collected is presented. The strategy settles the problem in identification and control of the no self-balance object by using feedback compensatory sangfroid implement. And it also settled the unable on-line problem due to the slow training speed through separating control process and on-line study process.

在讨论了逆模型的存在条件和学习方法的基础上，本文提出了一种可以在线自适应调整的、镇定的内模控制方法，通过加入反馈补偿镇定器，解决了无自平衡对象的辨识问题与控制问题，同时通过将控制过程和在线学习过程分开的方法解决了由于训练速度慢而造成的不能在线问题。

Screening of PRL-3-interacting proteins in yeast two-hybrid screening systems Four positive clones in our yeast two-hybrid screening systems were found after Homo sapien fetal brain cDNA Library had been screened.

而用Anti-FLAG M2 Affinity Gel沉淀FLAGPRL-3蛋白的同时，外源蛋白HA-CDH22也一同被沉淀，实验说明外源性的CDH22和PRL-3在体内环境中存在相互作用关系。

The vibro-impact systems are familiar with the non-smooth dynamic systems.The dynamics research of the vibro-impact systems not only is significant in theory but also has practical values in engineering.Firstly,using the Poincaré map method,we get an existent criterion of single impact period-n motion in a two-degree-of-freedom vibro-impact system with damper.It is shown that our conclusions are valid through the numerical simulations.Moreover,the satiability of periodic motions is studied and the correspon...

基于Poincaré映射的方法，通过解析的方法导出了一类具有阻尼的两自由度碰撞振动系统的单碰周期n次谐运动存在性判据，经过数值模拟验证了理论分析的正确性，并给出了分析其稳定性的判别公式，通过数值模拟，讨论系统的局部分岔与全局分岔，同时比较了系统参数变化对其周期运动的影响，发现在强阻尼、弱激励、小质量比、较大恢复系数下系统将会出现较多的有规律的周期碰撞。

The paper is based on the theory of inter-function between water and rock, and losing energy in rock mass, brought forward that the water flow has head loss during water flow intruding through the coal seam effective water-resisting layer and energy waste concept for splitting rock mass, and analyzed the form of the remaining water pressure. Through the simulation experiment in the preventing water capability of water-resisting rocks in the coal seam scaleboard, studied the law, character of the losing in water head waste and the relation to pressure, water-resisting of hydrogeology and engineering geology character. Brought forward the new method of calculating the water inrush coefficient.

通过理论分析和实验研究，本文得出以下结论：高承压水在沿煤层底板隔水层导升过程中存在着明显的压力水头损失；同一地层条件下，煤层底板承压水水头压力越大其导升过程中的水头压力损耗就越大；同一水头压力条件下，地层的渗透性越差其阻水能力越强，水流导升过程中的水头压力损耗也越大；在同一介质中，当初始水头压力不同时，水流在导升过程中水头压力的衰减不同，在同一隔水介质中底板含水层水头压力越大其沿隔水层导升过程中的水头损耗也就越大，水头损耗随底板隔水层水头压力增加而呈递增趋势，另外它们相应的水头衰减速率也呈递增趋势，煤层底板隔

Astrophysicist Sara Seager of MIT, who was not involved in the latest discovery, said while the possibility is exciting, another more convincing image of the object is in order.

麻省理工学院的天体物理学家萨拉·西格没有参与这项最新发现，但她说：存在行星的可能性令人兴奋，同时已经准备好为该物体再拍摄一张更加令人信服的图片。

Embarked on the definition and research object of CEDZs, this article first made some introduction of the developing phases of the world's developing areas; then it dealt with the theoretical secundum, objective and strategic meaning of the developments of CEDZs. After that, it made some concise descriptions of the historical developments of CEDZs, focusing on analyzing and researching of the CEDZs'past experience and theories. It holds that CEDZs helps to push ahead with China's urbanization, industrialization, high-technology development, economic development, modernization, reform and open-gate policy process. At the same time, there are also some drawbacks existing.

本文从开发区的涵义和研究对象着手，首先介绍了世界开发区的演进与发展；然后就中国开发区建设的理论依据、目的及战略意义作了论述；随后再对中国开发区的历史发展作了简要描述后，重点对中国开发区的经验与理论作了分析和探索，认为开发区推动了我国城市化进程、工业化进程、高新技术发展进程、经济发展和现代化进程以及改革开放进程，同时开发区在发展过程中也存在一系列的误区。

Securities broker system of our country is still a mode for corporate security broker. Securities broker system law and regulation, management organization and function construction are imperfect; the current operation mode is backward and difficult to meet the development of network economy and securities market; besides, there are many defects in securities brokers incentive mechanism, the management system of securities brokers and risk pre-control.

我国证券经纪人制度仍然是以证券经纪商为主体的法人模式，证券经纪人制度法律、法规和管理机构、职能建设不健全；现行运作模式落后，难以适应网络经济和证券市场的发展；同时，在证券经纪人激励机制、内部管理制度及风险管理方面存在着缺陷和不足。

In the images created by Hong Lei, Ma Liang, and Dong Wensheng, there undoubtedly exists a dual subjectivity of self and art. Given this assumption, and through their unceasing self-doubt and self-completion, they succeed in playing the part of genuinely constructive artists.

在洪磊、马良、董文胜这样的影象创作里无疑存在着自我和艺术的双重主体意识，于这样的前提之下，同时也是在他们不断的自我怀疑与自我完善之中，他们得以扮演真正的建构者。

Based on the discussion of contradict model's exist condition and learning method, a Internal Model Control strategy that may used in on-line self-adapting adjust and self-collected is presented.

在讨论了逆模型的存在条件和学习方法的基础上，本文提出了一种可以在线自适应调整的、镇定的内模控制方法，通过加入反馈补偿镇定器，解决了无自平衡对象的辨识问题与控制问题，同时通过将控制过程和在线学习过程分开的方法解决了由于训练速度慢而造成的不能在线问题。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失