采用改进的BP网络分类器对CD 4细胞图像进行识别。
An improved BP neural network classifier is used to recognize CD4 cell images in this paper.
完成了复杂背景图像中单个细胞的检出，形态特征的提取，BP分类器的设计。
The detection of single cell, extracting of morphological features in complex background image and design of BP sorter are finished.
流式细胞检测项目可检测单个细胞或细胞器的生物学性质，并把特定的细胞或细胞器从群体中加以分类收集。
Flow cytometry tests biological properties of single cell or organelle, and classifies and collects specified cells or organelles from the group.
结果表明，表皮细胞形状、垂周壁式样及气孔器类型具有重要的分类学意义。
We found that the shape of the epidermal cells, the pattern of anticlinal walls and the types of stomatal apparatuses have much taxonomic importance within the genus.
GOBASE是包含了关于细胞器的整合序列、RNA二级结构及生物化学和分类学信息的一个关系数据库。
GOBASE is a relational database containing integrated sequence, RNA secondary structure and biochemical and taxonomic information about organelles.
GOBASE是包含了关于细胞器的整合序列、RNA二级结构及生物化学和分类学信息的一个关系数据库。
GOBASE is a relational database containing integrated sequence, RNA secondary structure and biochemical and taxonomic information about organelles.
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