Especially when the boundary region is blurred or the quality of the image is bad, the performance improvement is more obvious.
尤其是当边界区域模糊或图像质量不好时提升效果更佳。
The structure of nozzle arc, thermal boundary region and gas flow is revealed through establishing magnetohydrodynamics (MHD) model.
建立的喷口电弧磁流体动力学(MHD)数学模型，揭示了喷口电弧、热边界区、外部气流场的组成结构。
Finally, there was a brief introduction of the Ecological Environmental Database Management Prototype System of Yunnan Boundary Region.
最后，简要介绍了云南边境生态环境数据库管理原型系统的建设。
Through the theoretical calculation, the radial and axial temperature distribution of arc column and the thermal boundary region were obtained.
通过测量和分析计算获得了弧柱和热区的径向及轴向温度分布。
And on the basis of this, how to reduce the tension in the boundary region so as to help our two countries better resolve the disputes over the boundary issue?
在此基础上，如何能降低边境地区的紧张局势，帮助我们两国更好地解决边界问题的争议？
The image threshold segmentation algorithm based on the Particle Swarm Optimization (PSO) combined with the rough entropy based on boundary region is presented.
提出一种基于微粒群优化(PSO)的边界区域粗糙熵的阈值图像分割算法。
The simulation shows that there are two maximum ENA flux regions, i. e. , the ring current inner boundary region and particle precipitation region at the northern and southern poles.
研究表明，存在环电流区方向和南北极区环电流粒子沉降带两个中性原子强度极大区域；
Equally puzzling are observations of the same boundary region with an instrument on the Cassini spacecraft, which recorded the density of atoms at higher energies, above 6,000 electron volts.
同样让人困惑的是卡西尼(Cassini)空间探测器探测相同区域的结果。它记录到的原子带的能量要高一些，超过了6000电子伏。
A distributed model of incremental attribute reduction is also presented by decomposing values of decision attribute of positive region and boundary region in non-tolerant decision table.
此外，通过对不相容决策表的正区域的决策值和边界域对原决策表进行分解，得到了一种分布式增量属性约简模型。
It has shown from the experimental results that the vorticity near the jet boundary region is high in magnitude due to the interaction between the jet fluid and the entrained ambient fluid.
结果表明，由于射流的卷吸及其与环境流体之间的相互作用，使得射流边界处具有很高的涡量；
The region is extremely unusual geologically, Royden says, because of the very steep slopes at the boundary between the Sichuan Basin to the east and the Tobetan plateau to the west.
罗伊登说，这个地区在地质上极其不寻常，因为在东部的四川盆地和西部的托比坦高原之间的边界上有非常陡峭的斜坡。
Some universities, for example, identify a "border region" of marks just below a class boundary in which a board of examiners is permitted to move a student up to the next degree class.
比如说，一些大学会定义一个略低于分级分数线的“边界区域”，允许该分数领域内的学生升级进入分数线两侧高一级的档次。
That this tactic is morally, rather than academically, motivated is made very clear by the fact that there is no corresponding border region just above the class boundary;
这种措施是出于道德而不是学术的考虑，可以确定的事实是，在分数线以上并不存在这样类似的“边界区域”；
On August 18, 2011, a lightning strike in the Boundary Waters Canoe Area Wilderness region of northeastern Minnesota sparked a forest fire.
2011年8月8日，明尼苏达州东北部的边界水域，科努地区，由于雷击引起了森林大火。
In the Kutch region ofGujarat, construction of a coal-fired power plant forces Sangbhai andhis buffalo to detour down paved roads and past boundary walls to findwhat grazing land remains.
古吉拉特邦的卡奇市正在建设一座煤炭发电站，这使得桑班和他的牛群不得不沿着柏油路前行，绕过围墙，寻找残存的草地。
So if you have some region of space S and you call its boundary surface S and you let n be the normal vector that goes out of the region R.
如果存在一些区域空间,边界为曲面,定义n为指向区域R外的法向量。
The Arctic Circle is the boundary of this region of darkness.
北极圈就是这一黑暗地带的边界。
No matter the region boundary is how remote, dear! Think you the distance between each heartbeat!
不管地域的界限是多么遥远，亲爱的！想你的距离在每次心跳之间！
This model is provided with both the robustness of region model and the preciseness of boundary model.
这样整个模型既保持了区域模型的稳健性又保持了边界模型的准确性。
This is an algorithm solidification simulation about"multiple nodal region"in boundary node of casting and mold system.
本文研究了铸件铸型体系中异类材料分界面上“复合节点领域”的凝固计算。
For some objects with holes, or their color information similar to the background's, object can't be extracted exactly only by boundary information or region information.
对于目标中带孔或目标颜色信息和背景颜色信息相似的图像，单独根据边界信息或区域信息无法提取出准确的目标。
The Fourier describer only describes the boundary shape of the planner target region, and can not reflect feature inside characteristic.
平面目标闭合曲线的傅里叶描述子只描述了目标区域的边界形状，无法反映目标内在属性。
Uniform incoming fluid flowing velocity is set for entry of computation region and pressure boundary condition is inducted for outlet.
在计算区域的进口处给定均匀来流速度，在出口引入压力边界条件。
By using the boundary locus method, the delay-dependent stability region of the trapezium rule is analyzed and its boundary is found.
通过运用边界轨迹法，分析了梯形方法的延迟依赖稳定区域并找到其准确边界。
Figure 1. The blue line represents the boundary of the clickable region.
图1：蓝色线框是可点击范围的边界。
This paper proposes an optimal method for plow bottom moldboard design by taking the power consumption of the objective and the feasible region of the geometric parameters for boundary constraints.
本文提出了以功率消耗为目标函数、犁面几何参数的可行范围为约束条件的犁面优化设计方法。
Like in an infinite flow, we find that laminar boundary layer, transition region and turbulent boundary layer also exist along a flat plate in open channel flow boundary layers.
试验研究发现明流光滑平板边界层中，与无限边界绕流平板边界层一样，沿平板有层流边界层，转捩区和紊流边界层三部分。
Minimizing the numerical dispersion in the FDTD calculation region and setting the absorbing boundary have been discussed also.
并简要讨论了FDTD方法的数值色散和计算空间吸收边界的设置等问题。
Minimizing the numerical dispersion in the FDTD calculation region and setting the absorbing boundary have been discussed also.
并简要讨论了FDTD方法的数值色散和计算空间吸收边界的设置等问题。
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