查询词典 convection zone

The Dalian development zone took national one of first batch of development zones, the open degree enlarges unceasingly, each place work personnel inrushes seeks the work post, enters the development zone the work personnel quantity to assume the sharp-rising trend, the work children's quantity also climbs along with it.

大连开发区作为全国第一批开发区之一，开放程度不断加大，各地务工人员涌入寻求工作岗位，进入开发区的务工人员数量呈直线上升趋势，务工子女的数量也随之攀升。

This text with the certain place iron stand and it close together zone tunnel for main research object, make use of currently at home and abroad acquire extensively applied of the software FLUENT of the calculation fluid mechanics point to railroad train the condition carries on when the subway website perhaps zone tunnel take place a fire analysis, and combine domestic and international related research the result tally up a subway a fire of characteristics.

本文以某地铁站及其相邻区间隧道为主要研究对象，利用目前国内外获得广泛应用的计算流体力学软件FLUENT重点对列车在地铁站台或者区间隧道发生火灾时状况进行分析，并且结合国内外的相关研究成果总结出地铁火灾的特点。

In the impinging zone the velocity isolines are intensive, ie., in the zone there is a great velocity gradient which is very beneficial to mix up turbulent motions.

在撞击区内速度等值线比较密集，即这个区速度梯度比较大，这对于促进湍动混合非常有利。

At the same time, according to the theory of ventilation network and limited wind speed method, a model for filtrating flow field in goaf was built and a simulation software for determining the three-zone in goaf was developed. The three-zone chart and the corresponding coordinates of two isolines can be directly gained by using mix-program of VB and MATLAB.

同时，根据通风网络理论建立了采空区滤流场的数学模型，以极限风速法为基础，利用VB与MATLAB进行混合编程编制了采空区自燃&三带&模拟软件，可直接绘制三带图并输出两条风速等值线所对应的坐标。

In this paper, a 4-node plate element combined with rivet element and contact element is employed to analyze two typical rivet joint structures, i.e., lap joint and butt joint. The penetration between two sub-plates in the lap zone or butt zone is avoided by introducing contact element in the proposed FE model. Bending deformation and its effect on in-plane displacement of the two typical rivet joint structures are studied.

本文采用四节点板单元，结合铆钉单元、接触单元，建立了针对铆接搭接及铆接对接两种典型结构的有限元模型，并考虑了搭接或对接区内的接触问题，通过参数分析研究了铆接搭接和对接结构在拉伸载荷下的弯曲效应及其对面内位移的影响。

The provisions of the zone system, there are still a problem: If you travel around the world from west to east, across every time zone, we will forward your table set aside for an hour, so that when you are 24 time zones across the back place, you just forward of the table also allocated 24 hours, which is the same the second day of a part-time; the contrary, when you travel around the world from east to west after lap, your table is indicative of the same day before the part-time .

规定了区时系统，还存在一个问题：假如你由西向东周游世界，每跨越一个时区，就会把你的表向前拨一个小时，这样当你跨越24个时区回到原地后，你的表也刚好向前拨了24小时，也就是第二天的同一钟点了；相反，当你由东向西周游世界一圈后，你的表指示的就是前一天的同一钟点。

The high-accuracy numerical simulation results by FEM indicate: the overburden deformation and failure caused by mining lead to fracture and the changes of apparent resistivity in overburden. The affected area is much larger than the actual fracture, nearly twice the fracture area. The most affected area by the apparent resistivity values is the caving zone. The changing ratio can be up to 19%. In the cracked zone, the changing ratio of the apparent resistivity is 10% to 12%.

计算结果表明：采动裂隙引起煤层上覆地层的视电阻率变化，其影响范围较实际破裂范围大得多，基本上是覆岩冒裂带范围的两倍，其视电阻率值最大影响区为冒落带，变化率可达19%；在裂隙发育带，视电阻率的变化率可达10%12%。

Results: Everyone's center of gravity was distributed in A zone while they were in seat. At standing with opening eyes and closing eyes, the center of gravity in A zone were in 429 subjects( 96.4%) and 436 subjects( 98.0%). Most parameters have significant difference in the women and the men, opening eyes and closing eyes, left-foot standing and right-foot standing, different age groups. The stability in closing eyes was better than in opening eyes, right foot standing was better than left foot standing.

男女、睁闭眼和左右脚比较多个指标有显著差异，闭眼双脚站位的稳定性要较睁眼时好，右脚单脚站位的稳定性较左脚好，各年龄段比较，除睁眼双脚站立左侧内外偏移幅度外，其他指标均有显著差异，20～39岁的平衡功能最佳，60岁以后出现衰退。

The shearing and E-dip lineations of the plutons near the Shangdan subduction zone proves that the zone underwent thrust→thrust-sinistral shear→sinistral slip, revealing the lateral move and elevation of the core complex from the deep to low levels and a dynamic evolution of oblique subduction-collision.

商丹构造带边缘花岗岩体左行剪切及东倾伏的拉伸线理证实，商丹带经历了逆冲→逆-左行→左行三个阶段的递进演化，为秦岭杂岩相对由深部到浅部向西侧向运移抬升的认识提供了坚实依据，并揭示了一种斜向俯冲—碰撞的运动学、动力学演化过程。

This paper carries on the demonstration research to such seven littoral zone cities as Shanghai. The evaluation index system of coastal zone sustainable development is structured, which includes three subsystem and four layers (aim, guide line, factor, and index).

本文对上海等七个海岸带城市进行了实例研究，构建了由三个子系统(压力子系统、状态子系统、响应子系统)和四个层次(目标层、准则层、要素层、指标层)的海岸带可持续发展指标体系。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。