不均匀性

基本解释 (translations)

nonhomogeneity  ·  heterogenicity  ·  unhomogeneity  ·  unlevelness  ·  ununiformity

与不均匀性相关的网络例句 [注：此内容来源于网络，仅供参考]

Under the influence of angle of joint and load, the distributing of displace field exits non-uniformity, and with the increase of joint dip angle the non-uniformity become stronger.

6受节理和加荷方向的影响，位移场分布存在一定的不均匀性，随着节理倾角变大，不均匀性增强。

In this paper, a performance index, which is used to evaluate the operating uniformity of multi-cyclinder engine, is presented based on the fact that the fluctuation of gas pressure in the expansion stroke cyclinder leads to the fluctuation of instantaneous angular velocity. The value IP is propotional to the fluctuation of instantaneous angular acceleration. Fuzzy diagnostic index for misfire fault is introduced and investigated also in this paper.

根据多缸发动机曲轴瞬时转速波动不均匀性主要由缸内循环气体压力波动不均匀性引起这一基本事实，以曲轴瞬时转速的实时检测为基础，在一个工作循环内按着火顺序将作功冲程中瞬时角加速度的波动作为评定各缸工作不均匀性的指标，将所得IP模糊化用于多缸机的故障诊断也作了初步的探讨。

First, the orthogonal test is conducted, and the results show that slurry concentration and momentum driftage of oxidic atmosphere has a great influence on both grain size and concentration distributions; agitated manner has little influence on either grain size and concentration distributions; agitated power has little influence on concentration distribution, but has a great influence on grain size distribution.

首先用正交试验组织了试验研究，并采用直观分析法和方差分析法对正交试验结果进行了分析，发现浆液浓度对沿浆池高度气液固三相的浓度分布不均匀性有特别显著性影响，对颗粒粒度分布不均匀性有显著性影响；浆池内氧化气体的动量流率对沿浆池高度气液固三相的浓度分布不均匀性和颗粒粒度分布不均匀性有特别显著性影响；搅拌方式对沿浆池高度气液固三相的浓度分布不均匀性和颗粒粒度分布不均匀性影响不大；搅拌功率对沿浆池高度气液固三相的浓度分布不均匀性影响不大，而对颗粒粒度分布不均匀性有显著影响。

We obtained the accurate refractive index inhomogeneity without system error. At last, in order to resolve the question of the spherometer weared out at the laboratory long-term use, we proposed the method that use the interferometer to adjust the spherometer.

研究了测量光学材料的折射率不均匀性5种方法，建立了四步测量法的数理模型，并且在所研制的CXM100-2W式干涉仪上进行了样品材料的具体测量，在消除了系统误差的情况下，准确的得到了样品材料的折射率不均匀性分布。

It is found that the fluid flow maldistribution is very serious for conventional header while the improved header configuration with punched baffle can effectively improve the performance.

实验结果表明，原始封头内部的物流分配存在严重的不均匀性，采用添加打孔挡板之后的改进型封头，流场的不均匀性有了很大的改善。

The results show that the flow distribution in plate-fin heat exchangers can be effectively improved by changing the header configuration. It is also found that the effect of header configuration on the flow maldistribution in crosswise direction at the outlet area is greater than that in lengthwise direction.

实验结果表明，通过改变封头的结构，可以有效地改善换热器内部的物流分配；封头结构对物流分配不均匀性的影响主要表现在出口截面的横向方向上，而对纵向方向上的物流分配不均匀性的影响较小。

Through the experiments on hydration of AH in the following sulphate（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）, dissoluble sulfate hydrate origining from hydration process of AH affects it's hydrous rate, hydrous rate of AH does not connect with Z/R of cation in stimulation, theory that Z/R affect hydrous rate of AH does not exist. Third, hydration of AH in dissoluble sulfate complies with dissolve-nucleate -grow theory, concentration of Ca~2+ from dissolving of CaSO_4 is higher than one of CaSO_4·2H_2O, calcium sulphate dihydrite gets a motivity of crystallization. dissoluble sulfate takes the following function: double-salt or dissoluble sulfate hydrate from hydration of AH in it becomes heterogeneous particle and a kind of nucleation catalyzer, and reduces surface barrier when DH becomes crystal because the crystal of DH precedently appears in uneven place. Results indicate hydration of AH does not conform with double-salt theory, but it conform with this mechanism: dissolve-nucleate-grow, formation of DH is an uneven nucleation and crystalizaion process.

通过对CaSO_4在Na_2SO_4 、K_2SO_4 、Rb_2SO_4 、Cs_2SO_4 、(NH_4)_2SO_4溶液中水化过程，以及CaSO_4·2H_2O、CaSO_4与以上硫酸盐反应速度、产物的研究，说明复盐理论不正确；CaSO_4在（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO_4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）溶液中水化，水化过程中硫酸盐水合物的析晶影响着无水硫酸钙水化，与激发剂阳离子Z/R值大小无关，阳离子的Z/R参数影响水化率的规律并不存在； 3、无水硫酸钙在可溶性硫酸盐中的水化按照溶解-成核-生长理论进行，CaSO_4达到溶解平衡时Ca~2+的浓度大于CaSO_4·2H_2O溶解平衡的Ca~2+的浓度，CaSO_4·2H_2O获得结晶的驱动力，可溶性硫酸盐起到形成晶核的作用：水化过程与CaSO_4生成复盐或析出水合物所形成的细小物相，作为异质微粒使母相中存在不均匀性，这些不均匀性有效地降低成核时的表面能位垒，使CaSO_4·2H_2O晶核优先地在这些具不均匀性的地方形成，因此这些物质起成核催化剂作用。

In order to describe the distribution condition of graphite particles in spheroidal graphite cast iron, a description method based on multi-fractal was proposed.

为了描述球墨铸铁中石墨颗粒的分散均匀性，提出了基于多重分形的描述方法，该方法采用Matlab分形工具箱提取石墨颗粒分布密度的分形特征来定量描述石墨分布的不均匀性，其多重分形谱的宽度以及最大最小概率子集维数之间的差别反映了石墨分布的不均匀性。

In the space, along with increased distance from the main ore-controlling structures, the frequency of P type of pyrite and their thermoelectricity also decreased gradually. Within one lode, from the upper to the lower parts of an ore body, the vertical change of pyrite in thermoelectricity as the follows:① when the ore body is stable, that is when the ore body is uniformly and continuously mineralized, the Dp andαvalues keep increased from shallow to deeper parts;② when an ore body is discontinuously mineralized, the Dp andαvalues have a wavy increasing tendency from the shallow to the deeper;③ when the deeper part of an ore body contains abundant, Co and Ni high mafic dykes, the Dp andαvalues of pyrite decreased from the shallow to the deeper parts of an ore body, that is, an reversed zoning of pyrite thermoelectricity occurs for pyrite in this situation contain more Ni and Co and belongs to N type.④ For the deposits hosted in the Archean metamorphic rocks, because all of the pyrite in this case is N-type, the vertical change of pyrite is not featured by the transition of pyrite type, but by the increased values of Vnp and α from the shallow to deeper parts of an ore body.

在空间域上，水平分带规律为：随远离主干断裂，矿脉中P型的出现频率逐渐降低或热电系数值逐渐变小；在同一条矿脉中，这是由于矿化不均匀性及脉岩的影响，由矿体的上部到下部，它的垂向变化特征可以有如下几种变化形式：①由矿体的浅部到深部，黄铁矿的Dp值、或α值呈稳定升高的趋势时，矿体往往表现为矿化均匀，连续性好、延伸稳定；②由浅部到深部，黄铁矿的Dp值、α值呈波状变化，但总体又具有增大的趋势时，所在的矿体连续性差；③当矿脉的下部发育有大量的基性脉岩时，由于基性脉岩中常含有较高的Co、Ni，使其中黄铁矿的Co、Ni含量较高而呈N型导电，由矿体的上部到下部，黄铁矿的Dp值、α值呈减少的趋势，而造成黄铁矿热电性特征的逆向分带，④产于太古代变质岩中的中深脉状金矿，由于其中的黄铁矿均为N型导电，所以垂向变化规律并不表现为导型的改变，只是Vnp值或α值从矿体的上部到下部由小变大。

The wave propagation and refraction of type "O" irregularities in the counter-electrojet conditions is investigated with a model electrojet in terms of the linear theory of the electrojet instability.

本文分析了反向赤道电射流条件下的不均匀性的对流放大特性。根据电射流不稳定性的线性理论，对一个分层均匀的电射流的模式的数值计算表明：在反向电射流条件下，电射流不均匀性有如下的特性：在波的传播过程中，在上电射流区内，波矢向下旋转，在下电射流区内，波矢向上旋转；在驱动电场E_D数值相同的情况下，反向电射流条件下的射线路径积分增长率r比正常电射流情况的要小得多。

与不均匀性相关的网络解释 [注：此内容来源于网络，仅供参考]

inhomogeneity：不均匀性

获得一个有代表性的样品是任何分析中非常重要的一部分,在取样过程中的过失和误差在以后的分析中是不可能校正的. 样本的来源不同,取样的方法也会有所不同. 因为样品量的大小(sample size)和不均匀性(inhomogeneity)的不同. 有的情况下采样可能是一个难题.

optical inhomogeneity：光学不均匀性

optical information processing 光学信息处理 | optical inhomogeneity 光学不均匀性 | optical integrated circuit 光集成电路

aerosol inhomogeneity：气悬体不均匀性

aerosol droplet 悬浮微粒 | aerosol inhomogeneity 气悬体不均匀性 | aerosol measurement 气悬体测量

inhomogeneous：不均匀性

然而,由于目前砷化铟量子点样品的之量子点不均匀性(inhomogeneous) 与量子点密度不够高、能谱的谱线寛化(linewidth broadening)、或其他载子被捕陷等不明原因,使得光调制反射率调制光谱(PR)对于在量子点内电子跃迁而吸收光子的光学跃迁(optical transition)能谱特征,

ionospheric irregularities：电离层不均匀性

电离层直接测深 ionospheric direct sounding | 电离层不均匀性 ionospheric irregularities | 等离子裂解炉 ionospheric plasma cracking furnace

surface irregularity：表面不均匀性

surface ionization 表面电离 | surface irregularity 表面不均匀性 | surface junction 表面结

non homogeneity：不均匀性

non-heat-treated alloy 非热处理合金 | non-homogeneity 不均匀性 | non-hydraulic binding material 非水硬性胶凝材料

nonhomogeneity：不均匀性

nonfossiliferous limestone 无化石石灰岩 | nonhomogeneity 不均匀性 | nonideal solution 非理想溶液

nonuniformity：不均匀性

nontronite 绿脱石 | nonuniformity 不均匀性 | norbergite 块硅镁石

unevenness：不均匀性

uneven grain 不均匀颗粒 | unevenness 不均匀性 | unevenness of exposure 曝光不均