均匀分布

The results indicate that the plasma clad cermet composite coating has a rapidly solidified fine microstructure consisting of7C3 primary particles uniformly distributed in the γ-Fe matrix and is metallurgically bonded to the Q235 steel substrate.

结果表明：涂层显微组织为7C3初生相均匀分布于γ-Fe基体上，具有快速凝固的特点，涂层与基材之间为完全冶金结合。

Objective Traditional MIRD method for dose assessment in nuclear medicine assumes that radionuclide is homogeneously distributed in organs, and the dose to cells and cell nucleus is presented by mean dose to the organ.

目的核医学中传统的MIRD剂量估算方法是假设放射性药物在器官内均匀分布，用器官的平均剂量描述每个细胞及细胞核的剂量。

The PMR can be understood by the tunneling process between ferromagneticclusters which is induced by the Ga ions at the antiferromagnetic natrix.

我们研究得出的结论认为这种反常的现象可能是和均匀分布在反铁磁绝缘基体上由Ga离子诱导产生的铁磁团簇之间的隧穿过程相关。

The newborn neurons distributed throughout the telencephalon, mainly in the neostriatum caudale, and pars medialis;(3) Ultrastructural observation showed that newborn neurons in the NCM had the same morphologic characteristics as mature neurons and they formed synaptic connections with distant targets.

这些神经元不均匀分布在端脑的全部。新纹状体尾端中部是新生神经元的富集区；③电镜观察表明，NCM脑区中的新生神经元具有一般神经元特征并与周围神经元形成突触。

Exact formulae for the end-to-end average bit error rate and average number of connected hops in the communication route are deduced separately for the interfering and noninterfering environments.

本文在基于网络节点均匀分布的情况下，对AdHoc传感器网络的连接性进行了理论计算，在无干扰和有干扰环境下分别得出了通信路由中端到端平均误比特率和平均连接跳数的精确表达式。

The nonuniform node distribution strategy can be used to mitigate the energy hole problem in wireless sensor networks.

节点非均匀分布策略能缓解无线传感器网络中的能量空洞问题。

In engineering and technology the following problem is often touched upon: a certain portion of a plate with finite thickness is heated on its surface, so that the heat flux along the surface is distributed nonuniformly and varying with time.

在工程技术上常遇到如下问题；一个有一定厚度的平板，在其一个表面的某个局部区域内加热，热流沿边界面非均匀分布，且随时间变化。

The new opinion and mechanism that the simultaneously adsorption of complex pollution of both organic and heavy metals will be achieved on soil modified with amphoteric surface modifying agent, which have both charged group and organophilic group on one ASMA molecule, were proposed at first time, and its rationality was testified at the same time; The 50% was the critical CTMAB modifying ratio of soil CEC at which the organophilic bond modifying mechanism was emerged; The thermodynamic characteristics of adsorption of OPT and HMP on OMS were discovered ; The study revealed the surface peculiarity of OMS that the modifying agent were distributed at uneven scatter mode and multi-characters surface were coexisted on surface of OMS, revealed the adsorption peculiarity of OMS that multi-mechanisms were coexisted, confirmed the unequal charge amount modifying mode of OMS in which dual-modifying mechanism of both ion exchange and OPB were processed at the same time, and confirmed that the adsorption hobby to CTMAB was higher than that to Ca2+ on Lou soil.

首次提出了用两性表面修饰剂对土壤进行修饰改性，利用两性表面修饰剂所具有的荷电基团和疏水基团达到对土壤中有机、重金属污染物同时吸附的思路和机理，并通过实验证实了所提设想的合理性；发现了土壤CEC值的50%修饰比例是CTMAB开始显现以疏水键机制对土土样表面进行修饰的临界点；揭示了有机修饰改性土对有机物、重金属吸附过程的热力学特征，填补了该项研究工作的空白；阐明了修饰剂在改性土表面呈分散态的非均匀分布，改性土表面具有不同性质表面共存的表面特征和对污染物多机制共存的吸附特征，确定了阳离子表面修饰剂在土表面的修饰是一种离子交换和疏水键结合两种机制相伴并行且为非等电荷量交换的修饰反应模式，以及土具有对CTMAB的吸附偏好性远大于对钙离子吸附偏好性的特征。

Two half anode cathode slice thermo electrical models with the collector bars installed slopingly or horizontally were adopted to calculate the potential drop and electricity distribution of the cathode .

结果表明，不同的阴极导杆安装方法对导流槽阴极的总电位降大小没有明显影响，但是水平阴极导杆安装更有利于阴极表面电流密度的均匀分布。

From the experiments and succedent computations, the importance of baffle is found that it can distribute energy evenly in ALR and may be used to replace the draft tube.

通过试验和计算发现，挡板在反应器中起到均匀分布能量的作用，并可取代导流筒。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。