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- Based on surface and upper level wind data, the horizontal trajectories and the time series of longitudinal and lateral velocity fluctuations were calculated using an interpolation formula. 本文提出了一个利用气象观测网取得的测风资料研究中距离大气扩散规律的方法。 根据常规的风场观测资料和高空风观测资料,用插值公式计算地面和200m高度的水平轨迹以及水平风纵向分量和横向分量的脉动时间序列,进而用相继两条轨迹的横向距离和风脉动滑动平均法求得各类稳定度下的大气扩散参数。
- I'd like a room on the upper level. 我想要楼上的房间。
- upper level wind measurement 高空风测量
- I would like a room on the upper level. 我想要一间上等的房间。
- Each upper level index page is written when it is filled. 每个上级索引页在填充时被写入。
- Behind the other wall is the upper level of the school auditorium. 在别一边墙的后面,是学校大礼堂的上层平面。
- The divergence field of HJ is related to v component.The upper level can caused the allobaric wind convergence at low level. 高空急流右后方形成的高层辐散场主要与非纬向风有关。
- The formation of the surface strong wind is caused by the cyclogenesis, clod advection behind the cold front and the downwardly transmission of the upper level jet momentum. 沙尘暴过程主要是由气旋冷锋及锋后地面大风触发的,地面大风的形成与气旋发展、锋后冷平流以及高空急流动量下传有关。
- The upper level is a separate white cube, cantilevering over a big span. 上层是个单独的白色立方体旋臂,左右跨幅大。
- The northeastern area had an upper level of urbanization from modern China. 摘要东北地区是近代以来中国城市化发展水平较高的区域。
- On the 14th morning, Taizhou City of Stone Town in Wenling coastal sea surface level winds blowing 9-10, squally waves set off again and the sword of the dam. 14日上午,台州的温岭市石塘镇沿海洋面刮起9-10级大风,狂风掀起阵阵巨浪拍打着堤坝。
- The static intensity analysis of the hubs of MW level wind turbines have been accomplished using the ANSYS software. 采用大型通用的有限元分析软件ANSYS作分析平台,对兆瓦级风电机组桨毂结构进行了静强度分析与形状尺寸的优化设计。
- Upper levels are reached via timber staircases and gantries. 上层是透过木材楼梯和门架。
- An open-sided, roofed gallery or arcade along the front or side of a building, often at an upper level. 凉廊建筑前部或一侧有顶而敞开的走廊或拱廊,通常位于高层
- An atom on an excited upper level can execute a downward transition not just spontaneously but also when photons of the radiation field surrounding the atomic interact with it. 处在较高的激发态上的原子不只可以自发地而且可以在它与原子系统周围辐射场的光子相互作用时发生向下的跃迁。
- In this paper, we focus on bilevel programming problem with a common decision variable in the upper level and lower level programming. 摘要主要讨论上下层具有共同决策变量的一类二层规划问题的求解方法。
- An administrative sanction shall be imposed on the relevant person liable according to law by his entity or his upper level organs. 对有关责任人员由其所在单位或者上级机关依法予以行政处分。
- The microfibril spiral angle increased in the upper level fruit branches and the outer fruit nodes. 微原纤螺旋角随果枝位变化自下而上略有增加 ,随果节位变化由里向外略有增加 ;
- They feed location and usage information directly to the upper levels. 它们直接向上一层提供位置和使用情况的消息。
- And exceeding that sum shall have the approval from environmental protection authorities of People's Governments at the immediate upper level. 超过一万元的罚款,报上一级人民政府环境保护部门批准。