等分布

Finite element method is used to calculate the electromagnetic field of permanent magnet actuator.

本文采用有限元方法计算永磁机构的磁场，分析静态特性，获得磁场分布、分合闸启动电流等参数。

The authors found various factors that affect the shapes and distribution of hydrothermal plumes from various field measurements of events and analyzed various hot topics of oceanographic research such as hydrothermal black smokers and extreme ophiles,which provides a basis for the investigation and theoretical study of deep-sea hydrothermal activity.

本文对海底热液活动的调查研究过程和现状进行了回顾，重点分析了热液喷溢动力过程的理论研究成果，从实测事件数据的研究成果中找出了影响热液柱的形态和分布的各种因素，并对热液烟囱和极端温度微生物等海洋学研究热点进行了分析，为深海热液活动调查和理论研究提供基础。

The proper finite calculation measure is selected to calculate the total structure with ANSYSY software, and the pivotal dimension of the parts is optimized to find the best project. Analyze the effect of the shape of the magnetic pole, size of the gap and so on.

应用ANSYS软件对磁场产生装置的电磁场进行有限元计算与分析，对磁极、磁轭的形状及其关键尺寸进行优化，分析磁极形状、气隙大小等因素对磁场分布的影响，以寻求最佳设计方案。

Using the result of heat balance equation as the first kind of boundary condition of the simulation of the model, the software simulates the temperature and velocity field of the abroad model data and site measurement data of Shanghai International Gymnastics Stadium.

对上海国际体操中心比赛主场外环境、室内温度分布、室内负荷热平衡等进行了八大项目的现场实测。

Both the departure field of the mean atmospheric circula tion in summer in flood years and the correlation field between the summer mean atmospheric circulation in East Asia and the number of summer equivalent torre ntial rain days in the Beijing area possess the main characteristics of the mean circulation pattern for the torrential rain process in North China.

吴广仁等[2 ]根据降水距平场相似程度，给出了我国东部雨带的 4种分布型，并指出西太平洋副高位置对雨带分型有决定性作用，北京夏季降水正常或偏多时，是属于其中的黄淮东型和黄河河套型。

The network is liable to be attacked by the hacker and virus because of the fluidness of information, the distribution of resource, the opening of connection and diversity of connection forms. So the security problem is become more and more serious.

由于计算机网络具有信息的流动性，资源的分布性，连接的开放性和连接形式的多样性等特征，致使网络易受到黑客和病毒的攻击，因此计算机网络的安全问题变得越来越突出。

Keeps a good balance thanks to the equal interval fluting of lock pin and hook spanner.

由于锁紧销和扳手槽的等距分布，平衡性好。

The uplifting belt is composed of metasandstone, marble, overlying thick stromatolite (Jinyanshan Group of Jixian System). Metamorphic rocks of 450Ma± occur in both south and north active margin. Post-collision bimodal volcanic rocks and A-type granite occur in the middle and the north side;(4) Apa-Mangya tectonic melange belt consists of ophiolite (including ultramafic rocks, gabbro, plagiogranite and basalt) and flysch and eclogite of late Ordovician.

隆起带为中元古界变砂岩、大理岩，上覆厚层叠层石灰岩，南北边缘有均为450Ma左右的变质岩，中部和北侧分布有碰撞后双峰式火山岩与碱性花岗岩；④阿帕—茫崖构造混杂岩带，由超镁铁质岩、辉长岩、斜长花岗岩、玄武岩等蛇绿岩残片与晚奥陶世复理石沉积和榴辉岩块组成。

Based on field investigation of the surface rupture and focal mechanism study of the aftershocks,we studied the geological relationship of main rupture,secondary rupture and trigged rupture.

文中应用地震地表破裂调查资料、余震分布和震源机制资料，论述了该次地震的主破裂、次级破裂、触发破裂等方面的地质特征。

Ant algorithm is a new type of swarm intelligent algorithm. It takes inspiration from the observations of ant colonies foraging behavior that ants can find the shortest paths between food sources and their nests. It is simple, common, robust, excellent in self-adjusting, easy to expand and suitable for parallel process, etc.

蚂蚁算法是受大自然中蚂蚁觅食启发而产生的一种智能仿生算法，具有简单通用、鲁棒性强、自调节能力出色、易于扩展、适合分布处理等特点，因此借助蚂蚁算法解决VRP问题具有非常现实的意义。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。