在运动

With the development of sports biomechanics, technique applied biomechanical theory to analyze and optimize agonistic motions of sports, as a new interdisciplinary field, have been attached more and more attentions recently.

随着新兴的边缘学科——运动生物力学的迅猛发展，应用生物力学原理诊断运动员的动作技术、优化运动技术作为运动生物力学的主要应用研究课题之一，正在受到越来越多的关注，应用在各项体育领域的运动分析指导系统作为教学与训练的指导工具也备受关注。

Movement trajectories of electrons under complex field and state parameters when electrons return to the dielectric surface are obtained by simulation,such as impact energy and return time. Variation laws of electron movement with emergence angle and microwave electromagnetic parameters are also derived. The emergence angle of electron has significant effect on the movement of electron,and there is an emergence angle in which the electron has the maximum trajectory length and impact energy.

研究发现：电子出射角度对其运动状态有显著影响，电子存在运动轨迹最大的某一出射角度，该角度下电子拥有最大的撞击能量；微波电场幅值的增加将使电子撞击能量增加，返回时间减小，微波电场相位的变化使电子的撞击能量和返回时间呈周期振荡，这从本质上解释了电子数量在二次电子倍增过程中以微波频率两倍周期振荡的原因；随着微波频率的增加电子将由简单的类抛物线运动转变为复杂的振荡运动。

Variation laws of electron movement with emergence angle and microwave electromagnetic parameters are also derived. The emergence angle of electron has significant effect on the movement of electron, and there is an emergence angle in which the electron has the maximum trajectory length and impact energy, Impact energy will increase and return time will reduce as increasing the amplitude of electric field, and both parameter would oscillate with the phase of electric field, which can essentially explain that multipactoring electron number oscillates in twice the frequency with the increase of microwave frequency, electron trajectory will change from parabolic-like movement to complex oscillation.

研究发现：电子出射角度对其运动状态有显著影响，电子存在运动轨迹最大的某一出射角度，该角度下电子拥有最大的撞击能量；微波电场幅值的增加将使电子撞击能量增加，返回时间减小，微波电场相位的变化使电子的撞击能量和返回时间呈周期振荡，这从本质上解释了电子数量在二次电子倍增过程中以微波频率两倍周期振荡的原因；随着微波频率的增加电子将由简单的类抛物线运动转变为复杂的振荡运动。

The premise of plane background in the global motion estimation and compensation is proved from the theoretical and instance analysis.

一种是在给定采样帧率的条件下，以运动分析为基础，利用运动场总体能量和运动补偿后的残差能量来综合度量运动变化信息，建立了基于运动变化信息熵最大化的视频序列时域亚采样技术。

Mr. Ying Yuandao ever summarized the discussions on the Christianity Localization Movement in China in the 1920s, and held that the so-called localized Christian churches should have the following characteristics:"First, churches of the Chinese; Second, set up according to the experiences of the Chinese Christians; Third, with rich quality of Chinese culture; Fourth, combine Christianity and Chinese culture into a whole; Fifth, suits the spirits and psychology of the Chinese People; Sixth, enables the religious life and experience of the Chinese Christians to be adapted to Chinese customs"1. In the 1960s, Japanese scholar Sumiko Yamamoto made more detailed summarization for the definition of the Localization Movement of the Churches in China in her article "The Independent Movement of Christianity in China in the 1920s":"First, churches are formed of Chinese; Second, churches are independent in administration and operation; Third, churches have independence in the economic aspect; Fourth, churches are adapted to the Chinese in the aspects of church building, divine music, divine painting and liturgy etc. Fifth, accommodate the sacrificial fete and customs of the Chinese and Christianize them; Sixth, churches must be involved in the practical issues in the State and the society of China; Seventh, churches must get rid the tradition and colors of the European and American churches; Eighth, churches must be able to control themselves, sustain themselves and spread by themselves."

应元道先生曾对20世纪20年代开展的中国基督教本色运动的讨论加以概括，认为所谓本色的基督教会应有以下几个特点："一是中华国民的教会；二是根据中国基督教徒自己的经验而设立的；三是富有中国文化的质素的；四是要把基督教与中国文化合而为一的；五是能适合中华民族的精神和心理的；六是能使中国基督徒的宗教生活和经验合乎中国风土的" [1]。60年代，日本学者山本澄子在其所著的《二十年代中国基督教的自立运动》一文中，对中国教会本色化运动的定义作了更详细的概括："一，以中国人为教会的构成；二，教会的行政与运作等方面的自立；三，教会在经济方面的自立；四，教会在教堂建筑、圣乐、圣画、礼拜仪式等方面的中国化；五，容纳中国人的祭祀与习俗，并与基督教化；六，教会要置身于中国国家与社会的现实问题之内；七，教会要除去欧美教会的传统与色彩；八，教会要能自治、自养、自传。"

The Adolph accurate dynamic model cannot describe the movement of the reciprocating pump valve at the moment of opening, thereby a new accurate dynamic model for describing the motion law of an automatic conical valve is set up, in consideration of the condensability of the fluid, the Westphal's effect, the condition of the continuous flow of fluid and the dynamic characteristic of pump valve's motion.

针对阿道尔夫往复泵泵阀精确运动微分方程在泵阀开启瞬间存在奇点的不足，综合考虑液体可压缩性、魏氏效应、液体连续流条件及泵阀运动的动力特性，建立了描述往复泵自动锥形阀运动规律的精确运动微分方程。

In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts; for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry , says York Onnen, program director of the President's Council on Physical Fitness and Sports

一些人或许是由于热量耗费图表而被大大的挫伤了信心，在拒尽运动的过程中。例如，一个人必需要轻快的行走3英里，仅仅来耗费由一块可口的丹麦小甜饼所产生的275卡热量。甚至就连专业的运动人士对此也不得不部分地承认。"运动本身就是一种很艰苦的减肥方法。"美国总统身材健康和运动委员会的项目主管，约克？昂尼说。

One is to utilize ships and special meshwork to draw or push away the sea-ice on the sea, and the other is to set up some barriers made up of several pillars at coast, which is vertical to the main direction of sea-ice movements, and to centralize the moving sea-ice along the bar according to the characteristic that sea-ice moves with wind and sea-flow, which is easy to carry and debark the ice.

一是利用船舶和特殊网具在海上拉冰；二是在海岸边建一个与海冰主运动方向相垂直的由若干个柱子组成栅栏，利用海冰沿按风和流的运动方向而移动的特点，将运动的海冰集聚在栅栏前，便于把冰搬运上岸。

Besides, seakeeping motions in regular waves are calculated by nonlinear strip theory, and that in short-crested irregular waves are evaluated by applying the principle of linear superposition. Evaluated seakeeping motions then added into the simulated maneuvering motions in short-crested irregular waves.

耐航运动部分则是在前述操船引致的纵移、横移、平摆及横摇运动之外，利用非线性截片理论，计算在规则波中的运动反应函数，并依据线性叠加原理，计算其在短峰不规则波浪中的船体运动量，予以附加，以达成在短峰不规则波中的操纵运动模拟计算功能。

In summary, various key experimental conditions in electron acoustic imaging of ferroelectric domains were systematically studied. The optimum experimental conditions to obtain EAI of domains with good quality and the factors important to image analysis have been presented. The piezoelectric vibrator model and calculation of motion equation are helpful for explaining the imaging mechanism and related experimental phenomena. The sample holder with variable electric field was designed. The domain movement of BaTiO〓 ceramics and crystal under lateral and longitudinal applied electric field and domain movement of PMN-PT crystal under longitudinal poling electric field were observed. The application of SEAM on revealing of ferroelastic domains, imaging of residual stress distribution in ceramics coatings and around the pores on the surface of ferroelectric ceramic composite have been reported respectively. All these works enriched the study of electron acoustic imaging and extended the application of SEAM in the characterization of materials.

综上所述，本文系统地研究了各项关键实验条件对电畴电声成像的影响，指出了获得最佳畴结构电声像的条件和成像分析中应当考虑的各种影响因素；提出了解释电畴电声成像的压电振子模型，在此基础上推导并求解了压电振子运动方程，并对一些实验现象作出了解释；成功地设计了可变电场的样品台，观察了BaTiO〓陶瓷和晶体在横向电场作用下的畴运动，PMN-PT晶体在纵向极化电场作用下的畴运动；探索了电声显微镜在铁弹畴成像，陶瓷涂层应力观察，陶瓷自然表面气孔周围应力成像的应用，这些研究，丰富了电声成像的学术内涵，拓展了电声显微镜的应用领域。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。