CARBONIFEROUS AND PERMIAN FORAMINIFERA OF THE CHINLING RANGE AND ITS GEOLOGIC SIGNIFICANCE
秦岭石炭二迭纪有孔虫及其地质意义
Study of Calcination Activation of Datong Coal Gangue Formed in C-P Period
大同石炭二迭纪煤矸石煅烧活化研究
SLIP STRURE IN THE COAL BASIN OF CARBON IFEROU S AND PERM IAO IN THE SONG MOU NTAIN AND JI MOUNTAIN AERA. HONAN PROVINCE
河南省嵩、箕地区石炭、二迭纪煤田中的滑动构造
The Tertiary Manganese depostisof Guangxi Province were wrongly recognized in the past as the products of the Gufeng Formation of Permian or Quaternary period.
广西第三纪锰矿过去被误划为下二迭统孤峰组或第四纪锰矿。
A Refined Iterative Block Second-Order Arnoldi Method;
精化迭代块二阶Arnoldi方法
Inversion of Two-Dimensional Axisymmetric Potential Field Using the Distorted Born lterative Method
轴对称二维位场的变形玻恩迭代反演
Least Squares Based Iterative Identification for Two-Input Multirate Systems
双输入多率系统的最小二乘迭代辨识
Analytic solutions of a second-order iterative functional differential equation
一类二阶迭代泛函微分方程的解析解
Newton's method for the nonlinear function of two independent variables
二元非线性方程组求根的牛顿迭代法
Convergence for a Family of Iterations with the Second-Order-Derivative-Free
避免二阶导数计值的迭代族的收敛性
It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems.
隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
The Alternation of Mainstream of Social Ideology in 20～(th) Century and Chinese Language Education;
中国20世纪社会主流意识形态更迭与语文教育
The Effects of the Governmental Transition Towards Educational Policies in 21~(st) Century
21世纪日本政权更迭对教育政策的影响
Anthracolithic period
(即石炭二叠纪) 大石炭纪
2. The Three Main Rules of Discipline are as follows:
二、三大纪律如下：
Time-Domain Born Iterative Method for Two-Dimensional Lossy Dielectric
二维有耗介质体电磁反演的时域玻恩迭代方法
The ampacities of cables are solved with dichotomy.
电缆的载流量采用二分法进行迭代求解。
NEW FOSSIL CORALS FROM THE CHIHSIA-ZU OF LOWER PERMIAN,SOUTHERN ANHUI
安徽南部下二迭统栖霞组珊瑚化石的新资料