场区

• The paper introduces the construction technique and quality control of the concrete ground container , the project uses the small machine - constructing method which vibrates beam and the vibrating spear unify , through example of key working procedure : the construction survey , the ground basic roller compaction , two ash zone constructions , the steel bar construction , the template construction , the concrete surface layer construction craft and the quality control , the small machine construction method prove to meet the project needs
  摘要介绍了混凝土集装箱堆场施工工艺与质量控制，工程采用振动梁和振动棒相结合的小型机械法施工，通过对关键工序如：施工测量、场区基层碾压、二灰层施工、钢筋施工、模板施工、混凝土面层的施工工艺与质量控制，表明小型机械法施工能满足工程需要，工程完成后符合验收标准，满足了业主的使用要求，对于同类工程的施工具有借鉴意义。
• The hardware consists of 1 , 500 active rfid wheretag transmitters temporarily attached to new vehicles as they roll off the assembly line as part of the wherenet vtms system ; 700 wheretag transmitters that are permanently fixed to trailers belonging to nissan ' s dedicated suppliers or temporarily attached to others as part of the yard management application ; 120 whereport magnetic " exciters " positioned between gates and at key choke points across the complex ; and a local infrastructure of 80 wireless wherelan locating access points , according to wherenet
  车辆跟踪与管理系统包括1500个临时安装在流水线新车体上的rfid传感器； 700个传感器被永久安装在尼桑公司供应商的运输车上或临时安装在其他车辆上以便进行车场管理； 120个磁性激发器将安装在门口和场区重要节点；以及一套80个无线定位接入点的内部系统。
• This paper discussed two problems in current seismic safety evaluation for engineering site , i . e . , the requirements of seismotectonic investigations and evaluation in near site area ( near region ) at the different seismic work levels ; and consistency between seismogenic structure and potential earthquake source with deterministic method and probabilistic method in engineering site seismic work at i - level
  摘要本文讨论了目前工程场地地震安全性评价工作中大家关心的两个问题：不同级别地震工作的近场区（近区域）地震构造调查和评价的不同要求以及级工作中确定论和概率论分析方法中发震构造与潜在震源区的统一性。
• The solving steps are as follows : the field is divided into three regions by the cylindrical surface of the finite - length cylinder and the location of the delta - coils . because " the surface current source is placed at the interface , the non - homogenous restricted equation on the magnetic vector potential is transformed into the homogenous helmholtz equation . by using the method of separation of variables to solve equation and according to the interface conditions and the condition at infinity to determine the unknown constants , the expressions for the magnetic vector potential of the three regions are solved out
  在求解过程中，假定放置式圆柱线圈是由无穷多个对称圆环线圈密饶而成，首先求解含有有限长磁芯的通电对称圆环线圈的电磁场：以有限长圆柱磁芯的侧面和圆环线圈所在圆柱面为分界面将场域划分为三个小区域，由于场源放置在内边界面上，使得关于矢量磁位的非齐次约束方程转化成齐次亥姆霍兹方程，利用分离变量法求解，根据分界面郑州大学硕十研究生毕业论文摘要条件以及无限远条件确定待定常数，从而得到各场区矢量磁位的表达式。
• The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source , such as stronger energy , higher snr , more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity , and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth , reducing incidence angle , increasing cavity ' s length and reflectivity
  在分析点光源激励声表面波机理的基础上，求出了线光源激励的超声振动的位移表达式，发现线光源激励的近场区表面波具有波形好，信噪比高，指向性好，幅度强等特点。通过理论推导，得出共焦fabry - perot干涉仪的输出光强除了与样品表面的振动速度成正比，并与入射角和散射角有关；适当减小cfpi的带宽，增加腔长，增大镜面反射率，或者减小检测入射角都可以提高系统的信噪比。
• Finally , according to geological and finite element analytical findings , apply limiting equilibrium principle to type section under the different conditions , adopt many methods to count , combine the project features at libo airport and relevant standard , select the safety factor , analyze the countant findings comprehensively , estimate the stability in the field , and give some saggesticms of the settle measure
  最后，根据地质及有限元分析结果，对典型剖面在不同工况下应用极限平衡原理，采用多种方法进行计算，结合荔波机场的工程特点及相关规范，选取安全系数，综合分析计算结果，对场区的稳定性作出评价，提出处理措施建议。
• Because car and other vechicles are not available in this island , thus the groom has to drive his fishing boat to " recieved " the bride . the " open car door ang pow money " changes to " hold boat tie ang pow money " . sometimes they will walk around the jalan besar market " informing " others that " we just married today ?
  由于岛上没有汽车，所以一般上，岛上的居民们不是以步行，就是乘著渔船去娶新娘子，那就是说开车门红包，变成了梆船头绳红包了，若是居住在街场区的，还会在绕一绕大街，让大家们看一看漂亮的新娘子呢！