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ray density distribution curve 射线密度分布曲线
From then on, population suburbanization continuously developed outward, with presence of continuous decrease of population density gradient and shift from abruptness to plainness of Population Density Distribution Curve in term of space. 自20世纪80年代启动以来,上海人口郊区化不断向外推进,在空间上表现为人口密度梯度的不断降低、人口密度分布曲线由陡峭逐渐趋向平缓。
Considering the geometrical figure of tube and tip,we calculated the surface charge density relative distribution curve of metallic carbon nanotube. 考虑碳纳米管尺寸及端帽形状,计算得到了比较精确的金属型纳米管表面电荷密度相对分布曲线。
When finishing to calculate ray tracing and getting FDTD delimit area stable electric field, we can use stable electric field to be input for FDTD to simulate the electric field density distribution. 当射线追踪计算完成，时域有限差分之边界区域也同时完成稳态电场之计算，运用稳态电场做作为时域有限差分之输入，运算而取得模拟之场强分布。
A distribution curve in which the frequencies are cumulative. 累积曲线用以累计频率的分布曲线
The arc pressure distribution is in concordance with the hyperbolical curve and the current density distribution is in concordance with the Guass distribution under the presented experiment condition. 实验结果表明，在本试验条件下，电弧压力分布符合双面指数曲线分布，电流密度分布符合高斯分布规律。
Furthermore, we studied the influence of length, radius and aspect ratio on the charge density relative distribution curve, showing that length and radius play an important role in relative charge distribution of tube and in tip respectively. 进一步研究了长度、半径和长径比对电荷密度相对分布曲线的影响，表明长度主要影响管身电荷密度相对分布，半径主要影响尖端电荷密度相对分布。
We shall use the microscopic analysis technique to investigate the current density distribution. 用取点切片显微分析的方法,研究电流密度的分布情况。
Defocused 4f differential interferometer for diagnosing electron density distribution in plasma sheath[J]. 引用该论文陈光华;李泽仁;刘寿先;陈林.
We have calculated plasma density distribution, temperature distribution, impurity radiation power loss in SOL with friction. 利用粒子数守恒和“两点模型”，计算了在有摩擦的情况下，删削层中等离子体的密度分布、度分布和杂质辐射的功率损失。
Ray Density Gauge error analysis and improvement 射线在线密度计的误差分析及改进
This paper presents a new process of axial modification for carbonized gears, and investigates the current density distribution in gear teeth. 叙述了硬齿面齿轮电化学齿端修形原理，对齿面上沿齿向的电流密度分布进行了分析。
Computational results showed that pressure distribution curve in parallel plates microchannel was convex decreasing parabolic curve. 模拟计算结果表明,平行平板间滑移流动的气体压强分布曲线是上凸的下降抛物曲线。
The results showed that shielded screen can regulate the magnetic flux density distribution to assure melt in ideal state in forming inductor. 结果表明:屏蔽罩能够调节成形感应圈内的磁场分布,使成形感应圈内的熔体处于合理状态;
The results showed that the Stereology analysis method can obtain the average value and distribution curve of the superfine powder of talcum. 与其他测量方法的测量结果相比,其测量精度高,重复性好,测量速度快。
The procedure of the radial density distributions reconstruction is discussed. 对径向密度分布再现的方法进行了讨论；
Analysis shows that the slope of hi-logarithmic degree distribution curve is in direct ratio to the node's increasing speed. 研究发现网络双对数度分布曲线斜率与网络节点增长速度成正比。
During the micro-electroforming process,the current density distribution in cathode surface has directly impact on the electro-deposition quality. 微细电铸过程中,阴极表面的电流密度分布直接影响沉积层的质量。
The shift of the distribution curve of coal preparation management is introduced ,which can be used to calculate the production quota. 介绍了选煤生产技术月总结分析中分配曲线的平移方法,用其预测、估计生产指标。
The density distribution of Aonidiella aurantii (Maskell) on different host substrates (fruit, leaves,twigs and wood ) were investigated. 调查了红圆蚧在不同定居地（果、叶、枝条和树干）的密度分布。