A new hierarchical identity based(ID-based) cryptosystem is proposed,including hierarchical ID-based encryption and signature.
提出一个基于分级身份的密码系统:包括分级的基于身份的加密和签名方案。
uniformity of size grading
大小分级的均匀程度
d dresser's and sorter's bunch
手梳和分级的亚麻小捆
trackage classified by speed
按速度分级的（铁路）线路
nonadjacent level
非相邻级 -分级存储器的
cell fractionation
细胞[组分的]分级分离
Study on Grade Efficiency Mathematical Model of Multilevel Fluidization Classification Tower
多级散式流态化精密分级塔分级模型的研究
The act of gradating or arranging in grades.
分等，分级按等级排列或安排的行为
Developed on Grading Actuator System of Jujube Automatic Classifier
红枣自动分级机分级执行系统的研制
There are separate rooms for senior and junior officers.
高级军官和下级军官的房间是分着的.
There are separate rooms for senior and junior officers
高级军官和下级军官的房间是分著的.
A nongraded elementary school.
一所不分年级的初级学校
Article21 Public procurators are pided into twelve grades.
第二十一条检察官的级别分为十二级。
Three Types of Logic in Class Analysis and the Middle Classes;
阶级分析的三种逻辑与中产阶级研究
Theoretical analysis of cascade levels forming in SrTiO_3
SrTiO_3中形成级联能级的理论分析
Massages the teacher minute primarily, intermediate, the high-level three ranks, and they all are your healthy messenger.
按摩师分初级、级、级三个级别，他们都是您的健康使者。
It confirms five classes of remains distributing mode, including micro-class, single-well and singe-layer class, inter-well and single-layer class, interlayer class and plane class.
确定了五个级次的剩馀油分布模式，包括微观级、单井单层级、井间单层级、层间级和平面级。
Replacing a classifier by a cyclone in classification is a tendency.
在磨矿分级作业中,采用旋流器替代分级机进行分级是发展的趋势。
constriction plate classifier
带有孔隔板的分级机