1.
SPATIAL SCARCITY--A PERSPECTIVE OF GEOGRAPHY OF PUBLIC POLICY;
空间稀缺性——公共政策地理研究的一个视角
2.
Krylov Subspace Methods for Large Sparse Systems of Equations
大型稀疏线性方程组的Krylov子空间方法
3.
a sound wave causes periodic rarefactions in its medium.
高山空气的稀薄导致缺氧。
4.
the rarefied air(ie with little oxygen)of the Andes
安第斯山脉的稀薄空气（缺氧）.
5.
Some Matrix Krylov Subspace Methods for Solving Large and Sparse Linear Systems;
求解大型稀疏线性系统的一类矩阵Krylov子空间方法
6.
A Study on Non-Liner Space Stress Distribution Laws of Cable-Girder Anchorage Zone of Rare Stayed-Cable Bridge
稀索斜拉桥索梁锚固区非线性空间应力分布规律研究
7.
KEY WORDS: time and space translation symmetry; time reversal symmetry; conservation law; symmetry breaking.
关键词：时间和空间平移对称性；时间反演对称性；守恒律；对称破缺。
8.
Well, food shortage, water shortage, and space shortage.
哦，食物短缺、水资源短缺和空间短缺。
9.
Scarcity and Specialty of Capital and the Development of Corporate Governance;
稀缺性、专用性与企业治理结构的演进
10.
Signal Sparse Approximation Via Subspace Matching Pursuit;
基于子空间匹配追踪的信号稀疏逼近
11.
Application of Sparse Decomposition in Spatial Spectrum Estimation;
信号稀疏分解在空间谱估计中的应用
12.
Study of Modeling Based on Kernel Method in Sparse Feature Space
基于稀疏特征空间的核方法建模研究
13.
The quality or condition of being scanty or meager.
微薄，稀少缺乏的或不足的情况或性质
14.
The "scarce" of the present resources is institutional.
现有资源的“稀缺”是制度性的。
15.
Labor Scarcity and Origin of Private Ownership in the Zhou Dynasty;
劳动的稀缺性与周代私有产权的起源
16.
Research on Scarcity of Western Area Complex Institutional Supply;
西部地区制度供给的“稀缺性”研究
17.
Commentting and Analysing the Proposition on "Public Policy is A Scarce Resource"
“公共政策是一种稀缺性资源”辨析
18.
a vacant situation, post, hotel room
空着的职务、 空缺的职位、 旅店的空房间.