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This research uses a selective attention processing mechanism with a positive and negative priming model to set the experiment requirement and to explore the target activation stimulus mechanism and the distracter inhibition mechanism to exploit differences in the groups.

本研究采用选择性注意加工机制上的正负启动范式，设定实验条件，探讨以目标激活的兴奋机制和分心物的抑制机制对聋哑生和正常生所存在的差异，进而探讨聋哑生在选择性注意加工机制上所存在的问题。

Five novel torsion-mirror optical actuators including double-beam thickness differential structure with single torsional axis, double flexible folded-beam structure with single torsional axis, double-beam vertical torsion comb structure with single torsion axis, four-beam differential compound-micromirror structure with double torsional axis and the combined structure of the four basis forms above, are brought forward. All of these devices could be fabricated by the same silicon micromachining process we have developed. The deformation compensation design with local enhancement for the thin torsional beam which is the key structure of these devices is also put forward to improve the reliability. The three-dimension solid model and two-dimension reduced order model of the torsion-mirror optical actuator are established and then the numerical simulations for evaluating the device characteristics of the statics, dynamics, electrostatic field, mechanical and electrostatic coupling, fluid and solid coupling are carried out to optimize the structure design. Furthermore, three optical fibre clamping structures which could be integrated monolithicly are designed and analyzed to improve the optical coupling capability. 4. Three flexible process flows combined with bulk silicon micromachining and surface silicon micromachining are brought forward to fabricate these novel single-crystal silicon or polysilicon torsion-mirror optical actuators by using the same lithography masks for both SOI wafer and regular silicon wafer. A series of important process experiments are carried out to optimize the process parameters and the process flows. Some novel and typical process phenomena which occurred during the microfabrication are analyzed and then the corresponding solutions are put forward. 5. A MEMS dynamic testing system which exploit blur image synthetic technique, stroboscopic image matching technique, stroboscopic mirau microscopic interferometry technique and microscopic laser dopper vibrometer technique is set up to measure three-dimension and six-freedom micro motions of any MEMS devices with nanometer resolution.

在对硅微机械扭转镜光致动器的光机电特性系统地理论研究的基础上提出了硅微机械扭转镜光致动器的结构设计准则。3、提出了单轴双梁厚度差分结构、单轴双柔性折叠梁结构、单轴双梁垂直扭转梳齿结构、双轴四梁差动复合微镜结构以及以上四种基本结构组合后的衍生结构等五种工艺加工技术兼容的新型的硅微机械扭转镜光致动器，对器件关键结构薄厚度、高耐疲劳扭转梁进行了局部加强的变形补偿设计，建立了器件的三维实体模型以及两维降阶模型，对提出的新结构硅微机械扭转镜光致动器进行了系统的静力学、动力学、静电场、力电耦合和流体固体耦合的建模仿真与优化设计，同时设计并分析了三种可实现单芯片集成的弹性光纤定位夹紧结构。4、提出了组合体硅微加工技术与表面硅微加工技术、兼容同一套光刻版图、可分别基于SOI 晶片和普通Si 晶片、适应于制造提出的各种新结构单晶硅和多晶硅硅微机械扭转镜光致动器的三套柔性加工工艺流程，开展了一系列重要工艺步骤的单项工艺试验，对工艺流程与工艺参数进行了优化，针对加工过程中出现的具有普遍意义的典型工艺问题进行了讨论和分析，并提出了解决方法。5、创新性地将模糊图像合成技术、频闪图像匹配技术、频闪Mirau 显微干涉技术与显微激光多普勒测振技术有机结合，建立起了一套周期运动测量与瞬态运动测量相结合、单点运动测量与全视场运动测量相结合、满足不同MEMS 器件各种动态测试要求的集成的MEMS 三维六自由度微运动精密测量系统。

Dunkirk is perhaps the best example of the result of failing to exploit success by chase.

敦克尔克也许是一个最好的例子。起后果就是一场不成功的追击。

China is one of the earliest countries to exploit natural resources.

中国是世界上最早开发利用矿产资源的国家之一。

Third, as the nation in position to exploit moon resources, China could leapfrog the world in some important earthbound technologies.

而作为在月亮建立永久基地的国家，中国人将对国际有持续影响。

In order to break through the limit of traditional site marker, we try to exploit new fluorescence dye probe eosin.

第五部分：本文用荧光光谱法研究了抗生素类药物四环素(tetracycline，TC)与BSA的相互作用。

Then, as recently, market prices moved erratically, creating anomalies to exploit.

然后，就像最近一样，市场价格波动不规律，使得一些畸形的产品被开发出来。

We tried to exploit biological resources of north arid areas of china and to provide some references for developing ethnobotany, protection of diversity of life and its utilization.

试图对西部干旱区生物资源开发、民族植物学的发展和生物多样性保护与利用提供参考。

In the course of exploit seabeach comes into being,after the reclamation project has been shaped,the ecological environment and fishery resource will be affected,because of the project itself occupying the everglade and changing the water area's dynamics around the item.

研究的目的在于利用有关数学模型的研究成果，结合项目区域海洋生态环境的现状，分析围海造陆工程形成后由于项目本身侵占湿地以及周围海域水动力条件的改变对生态环境和渔业资源的影响。

Not only does the antinomy movement impel development of human being's history, but also makes nature progress. Along with the rise of modern civilized industry, it greatly harms the relationship between man and nature for mankind to come down on the nature and excessively exploit it. Especially the predatory exploitation to nature in the capitalism and industrialization times and the blind development of economy in the developing countries lead to population explosion, environmental pollution, vegetation destruction, resource impoverishment, and evocable crisis of food, energy, and ecology, etc. All of these inevitably destroy the washy ecosystem. Thus, the existence and development of mankind are greatly challenged.

随着近代工业文明的兴起，人类对大自然的索取和过度开发已极大地损害了人与自然的和谐关系，尤其是资本主义和工业化时代人类对自然资源掠夺式的开采和发展中国家经济的盲目发展，导致了世界性的人口爆炸、环境污染、植被破坏、资源枯竭以及由此所引起的粮食危机、能源危机、生态危机等，从而使本来就很脆弱的生态系统遭到了极大的破坏，人类的生存和发展也因此受到严峻的挑战。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。