1.
Combinatorial Proofs of Log-convexity and Log-concavity of Some Combinatorial Numbers;
一些组合数的对数凸性和对数凹性的组合证明
2.
Numerical Analysis on the Mechanical Properties of Heat Preserving Concave Concrete Block Wall;
节能凹形砌块墙体力学性能数值分析
3.
Comparation on Modification Effect on Attapulgite by CTAB and KH550
CTAB与KH550改性凹凸棒石的改性效果对比
4.
Study on the adsorption of the modified attapulgite for Mo(Ⅵ)
改性凹凸棒土对Mo(Ⅵ)的吸附性能研究
5.
Exact Multiplicity of Semi-linear Differential Equations' Solutions Involving Concave-convex Functions
含凹凸函数的半线性微分方程解的确切个数
6.
Bandits Behavior and Human Nature--Interpretation of JIA Ping-wa s Novels Concerning Bandits;
匪事与人性——对贾平凹涉匪小说的解读
7.
Study on effects of calcined attapulgite on properties of waterproofing mortar
煅烧凹土对防水砂浆性能影响的研究
8.
Effect of Sulfuric Acid Treating on Properties of Attapulgite Clay
酸浸处理对凹凸棒石黏土性能的影响
9.
Adsorption of Al~(3+) in water with raw soil of attapulgite and hydrochloric acid modified attapulgite
凹凸棒原土及盐酸改性凹凸棒对水中Al~(3+)的吸附
10.
The numerical simulation of double-curved autobody panel′s static dent resista nce
双曲扁壳覆盖件静态抗凹性数值模拟研究
11.
Numerical Limit and Shakedown Analyses of the Pressure Vessels with Part-Through Slots;
含凹坑缺陷压力容器极限与安定性数值分析
12.
Proof of a Type of Triangle Inequality by Means of Concavo-Convex Function;
利用函数的凹凸性证明一类三角不等式
13.
A Reextension on the Concave-conves of Function through Formula of Taylor;
用泰勒公式研究函数凹凸性的一种再拓广
14.
An Extensiveness on the Concave-convex Property of Function through Formula of Taylor;
用泰勒公式研究函数凹凸性的一种拓广
15.
Numerical analysis of Gaussian mirror resonator cavity outside the plano-concave resonator
高斯镜平凹腔腔外光束特性的数值分析
16.
Application of the Nature of Concave-convex Function in the Proof of Inequality
凹凸函数的性质在不等式证明中的应用
17.
Adsorptive performance of modified palygorskite clay for removal of sulphide in waste water
改性凹凸棒黏土对废水中硫化物的吸附性能
18.
Study on Adsorption of Modified Attapulgite for Basic Blue 54
改性凹凸棒石对碱性蓝54的吸附试验研究