Then,this paper proposes a new concept of community density which measures community structure,and applies it to community structure demarcation.
延续广泛应用的社团结构分级聚类方法,提出了衡量网络社团结构的社团稠密度概念,从而反映了网络结构整体性质的重要特征,并将参数应用于对网络社团聚类的研究当中。
The Weak Density of the Rank One Subalgebra in Completely Distributive Subspace Lattice Algebras and a Characterization of Nest Algebras;
完全分配格代数中秩一子代数的弱稠密性和套代数的一个特征
Atomic decompositions and density of finite martingales in martingale spaces
鞅空间的原子分解与有限鞅的稠密性
It is proved further that the set of complete formula truth degree in is dense one in 4-value logic system associated with a nonlinear ordering true value set;providing a basis for further establishing approximate reasoning theory of 4-valued propositional logic.
利用势为4的均匀概率空间的无穷乘积在四值逻辑系统中引入公式的真度概念,给出了真度推理规则,证明了真值集为非线性序集四值逻辑系统L24中全体公式的真度值之集在[0,1]上是稠密的,为进一步建立四值非线性序集逻辑系统的近似推理理论奠定了基础。
It is proved further that the set of complete formula truth degree in is dense one; and a general expression for formula truth degree is given also, providing a basis for further establishing approximate reasoning theory of 3-valued propositional logic.
利用势为3的均匀概率空间的无穷乘积在三值标准序列逻辑系统中引入了公式的真度概念,给出了真度推理规则,证明了全体公式的真度值之集在[0,1]上是稠密的,并给出了公式真度的表达通式,为进一步建立三值命题逻辑的近似推理理论奠定了基础。
The space C0∞(Ω) is dense in Hs(Ω) if and only if s≤1/2.
本文用简明的泛函分析方法证明在区域Ω上的非整数次Ｓｏｂｏｌｅｖ空间Ｈｓ（Ω）的稠密性定理，即当且仅当ｓ≤１／２，空间Ｃ０∞（Ω）在Ｈｓ（Ω）中稠密。
population centre
ph.1. 人口稠密区
the populous areas near the coast
沿海人口稠密的地区.
a thick grouping of similar things.
稠密的相似事物的集合。
among countries with high population density
在人口稠密的国家里
The slopes of the hills have been densely planted with tea bushes.
山坡上种了稠密的茶树。
The hills have been densely planted with fruit trees.
山上种满了稠密的果树。
Denseness is not continuity.
稠密性不是连续性。
in the thickest part of the crowd
人群中最稠密之处.
That whole North Castle area is a rabbit warren.
整个北堡地区人口稠密。
areas of dense/sparse population
人口稠密 [稀疏]的地区.
These countries are densely populated.
这些国家的人口稠密。
This area is heavily populated.
这一地区人口稠密。
a densely [sparsely] populated district
人口稠密 [稀少] 的地区
a thickly populated (thinly populated) district
人口稠密（稀少）的地区
densely/thickly/sparsely/thinly populated regions
人口密度大[稠密/密度小/稀疏]的地区.
Having relatively high density.
稠密的有相对较高的密度的
The pop song is popular in the populous city.
这首流行歌曲在人口稠密的城市流行.
China is the most populous country in the world.
中国是世界上最人口稠密的国家。