This paper is inclined to bring about its own improved exponential smooth forecast model for the radioactive pollution forecast in the soil of crop-fields near a uranium mine exhaust outlet zone.
铀矿井尾气排风口周围土壤中放射性物质的累积性污染不容忽视，但目前处于监测和积累数据阶段。
This positions the relief valve below the first check valve, enabling the zone to drain through the relief valve outlet.
在这种位置，安全阀位于第一止回阀下面，使得这个区能够通过安全阀出口排放。
Prevailing wind, inlet, outlet, vent, operating zone, backward flowing, cap, wind board.
主导风，进风口，排风口，风口，工作区，倒灌，风帽，挡风板。
The influence of supercritical boiler's hydrodynamic characteristics to the outlet temperature of water wall's lower radiation zone is analyzed.
分析了超临界锅炉水动力特性对下辐射区水冷壁出口温度的影响。
The results of an experimental investigation indicate that there emerges a wall attachment phenomenon as soon as the jet flow at the burner zone reaches its outlet. Furt...
实验结果表明，燃烧器区射流一出口就出现了贴壁，燃烧区及燃尽区壁面附近涡量强度和湍动度都很高。
The bump which is equal to the local boundary layer thickness in height can divert the boundary layer effectively. As a result, no obvious low total pressure zone is found at the outlet of the inlet;
进气道出口截面上未发现因附面层吸入而造成的低总压区，这说明高度与当地附面层厚度相当的进口鼓包能有效地隔除附面层中能量较低的气流；
A vibrating outlet funnel considerably increases the fluidity zone within the bin.
振动卸料漏斗在很大程度上增加了料仓内的流动区域。
The slip velocities occur both in the vertical and horizontal directions in the influenced zone by the bottom outlet.
在孔口影响域内，水沙两相不仅在垂向上有速度滑移，而且在水平方向上也有相对运动。
Compared to the inside outlet, the outside outlet has short minimum residence time and peak concentration time, small plug volume and large dead zone volume.
外侧流的最小停留时间、峰值时间和活塞体积分率小，死区体积大。
Compared to the inside outlet, the outside outlet has short minimum residence time and peak concentration time, small plug volume and large dead zone volume.
外侧流的最小停留时间、峰值时间和活塞体积分率小，死区体积大。
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