本文在一定的条件下证明了基于NA样本序列的递归型密度核估计的均方相合性和逐点强相合性。
In this paper, based on NA samples, we will prove that recursive density kernel estimators are consistent inr-order mean, and the pointwise strong consistency under suitable conditions.
讨论了在适当条件下，密度函数核估计的一致强相合性。
Under certain conditions, We discuss the uniform strong consistency of kernal estimator for the density function.
本文运用不连续密度离心的方法从鼠b 16黑色素瘤体中分离到肿瘤浸润性淋巴细胞(TIL)，并对TIL的体外培养的条件及细胞性质进行了研究。
The separation of tumor-infiltrating lymphocytes (TIL) from tumor mass of B16 melanoma was achieved by discontinuous density gradients centrifugation and the in vitro culture of TIL were investigated.
当状态过程具有马氏性时，还分别给出滤波、预测以及内插的条件分布密度函数的递推格式。
When the state process has Markov property, the recursive formulae for the conditional distribution density functions of filtering, prediction. and interpolation, are given respectively.
通过对图的密度矩阵简单的组合条件(“度数条件”)判断图的密度矩阵的可分性。这个条件直接与PPT判据相联系。
We test the separability of the density matrix by researching the simple combinatorial condition (the "degree condition"), the condition is directly related to the PPT-criterion.
一般而言，在相同加载条件下预存微破裂密度越高，或对同一岩石加载速度越慢，对应的断层成核过程就越长，因此最终破坏的可预报性也越高。
In general, a higher pre existing microcrack density or a lower loading stress rate results in a longer nucleation stage, and therefore, increases the predictability of catastrophic failure event.
在恒定热流密度条件下，对单相流体分别强制轴向层流流经多孔泡沫金属换热器管内、外的流动和对流传热的均匀性进行了分析。
The distributions of velocity and temperature of fluid inside the tube fitted with the porous metal foam were more uniform than that of the blank tube.
高海水浓度培养条件下的HW—1的细胞生长没有密度依赖性，而低海水浓度(10%或更低)培养条件下的细胞生长具有一定的密度依赖性。
HW-1 cells from high seawater-containing medium grew independently of cell-density, while those from low-seawater media (10% or less) showed density-dependent growth.
深部井段地层的硬度高、研磨性强，钻头选型困难，特别是在高密度条件下机械钻速低。
The deep formation has a high degree of hardness and abrasivity; the bit type selection is difficult and the ROP is low especially under the high density mud.
本文根据二重性原理及矩形导体板边界条件的特点，提出了二维板表面电、磁流密度的全域基表达式，利用矩量法求解电磁场问题。
The efficient numerical solution in the region of low frequency and resonance is presented for electromagnetic scattering on rectangular conductors and dielectric-coated plates.
不受工艺条件，如：密度，粘度，电导率，腐蚀性，蒸气，湍流，尘埃和不断变化的压力和温度。
Unaffected by process conditions such as: density, viscosity, conductivity, corrosiveness, vapors, turbulence, dust and changing pressure and temperature.
针对缸套上、下两部分不同的工况条件，增加上部硬化轨迹的密度，使上、下两部分达到等同的耐磨性，大幅度提高了气缸套的耐磨性和使用寿命。
There are different working cases between two mated parts of jar. If the upper part has been indurated the life of jar would prolong.
聚类是在非监督条件下对数据进行分类，其分类依据主要有数据之间的相似性和数据集合的分布密度函数。
Clustering is an unsupervised classification method. It USES either the data similarity or PDF of data set for classification.
聚类是在非监督条件下对数据进行分类，其分类依据主要有数据之间的相似性和数据集合的分布密度函数。
Clustering is an unsupervised classification method. It USES either the data similarity or PDF of data set for classification.
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