分级叶绿素a
size fractionated chlorophyll a
粒径分级叶绿素a
Size-fractionated chlorophyll a
病理分级分期
Pathological grading and staging
分级分布式软件
Hierarchical and Distributed Software
分级分层模型
Hierarchical and Layer Model
分级分割
gradual image segmentation algorithm
分级分类
hierarchical classification
Data classification and grade
Classification
分级分类管理
graded and classified administration
分级分离效率
fractional collection efficiency
classify and seperating efficency
分级分权认证模式
hierarchical decentralized authentication model
分级分水
water diversion under multi-stage mode
分级分选
classification and separation
classification separation