Characteristics of saprolites formed from crystalline rock and clasolite in humid climatic regions and their development process
温湿气候区结晶岩与碎屑岩腐岩特征及其发育过程
On the basis of assumption of plane strain,the authors make testing research on development process of perilous rock in tension-shear fracture through model testing in laboratory.
拉张破坏和剪切破坏是拉剪型危岩发育的主要力学机理,基于平面应变假定,文通过室内模型试验对拉剪型危岩发育过程进行了试验研究,得到了该类危岩在荷载作用下的损伤断裂破坏是从陡崖脚部逐渐向陡崖顶部发育,危岩失稳破坏具有突发性,主控结构面在受荷初期表现为拉张破坏,当主控结构面端部扩展至距离危岩体底部一定距离后主控结构面的破坏型式表现为剪切破坏等结论,为深入进行危岩发育机理研究提供了重要的试验依据。
In a simulated rainfall experiment,the microstructure,bulk density,and shear strength of black soil were determined to study the development process of crust during rainfall,and the effects of the crust on soil infiltration.
基于模拟降雨试验,从微结构、容重、抗剪强度角度分析了降雨过程中东北黑土结皮的发育过程特征,并探讨了黑土结皮的发育对土壤入渗的影响。
Research on development of buried reinforced concrete box-culvert at Shabi road;
沙滨路沟埋式砼箱涵裂缝发育过程研究
The morphological anatomical specialties, cytology, physiological and biochemical characteristics at each stage of fibre development, Mendelian heredity and molecular tagging of fibre traits were reviewed in present paper.
棉纤维发育过程中的形态、细胞学、生理生化等特点,以及有关棉纤维的经典遗传和分子标记方面的研究已有较成熟的理论基础。
The development of the root tuber of Euphorbia kansui Liou was studied based on the obser-vations of development of primary and secondary structure of the root.
块根发育过程中，各种薄壁组织细胞中淀粉粒的数目及体积不断增加。
Ultrastructural observations on the developmental process of melanomacrophage in haemopoietic tissues of Sparus macrocephalus;
黑鲷造血组织中黑色素巨噬细胞发育过程的超微结构观察
Based on the data of coral reef in Weizhou Island over the years,the population structure and the characteristics of distribution,and the formation and developmental process of coral reff in Weizhou Island were discussed.
根据历年来对涠洲岛珊瑚礁所观测的资料 ,初步研究了该岛珊瑚的种群结构及其分布特征 ,以及珊瑚礁的形成及发育过程 ,并提出了涠洲岛珊瑚的保护措
Occurrence and Development of Immunity System in the Growth Course of Animal Economy;
免疫系统在动物系统发育过程中的发生和发展
The Function of BMP Signaling Pathway during the Central Nervous System Development
BMP信号通路在中枢神经系统发育过程中的作用
EXPRESSION OF BMP4 IN CNS NEURONS OF THE DEVELOPING RAT
骨形成蛋白4在大鼠中枢神经系统发育过程中的表达
The Study of Morphological and Biochemical Components of the Ovomermis Sinensis during Gonadial Development;
中华卵索线虫生殖系统发育过程中形态和主要生化成分的研究
Overall inspection in Distance Education Support System;
远程教育支持系统开发过程中的综合审查
Photosystem Development in Dark-grown Lotus (Nelumbo nucifera) Seedlings
莲胚芽暗萌发过程中的光合系统发育研究(英文)
Exploration and Practice on Curriculum Development of Working Process Systematization for Vocational Education
高职教育工作过程系统化课程开发的探索与实践
The Research on Online Study Tracing System in Distance Education;
远程教育在线学习过程跟踪系统研究
Objective To simulate the growth of axons in the developing nervous system numerically.
目的数值模拟神经系统在发育过程中轴突的生长情况。
Changes in Antioxidant System and Active Oxygen Species in Flesh of Cara Cara(Citrus sinenisis)during Development
红肉脐橙发育过程中抗氧化系统与活性氧的变化
Molecular Phylogeny Evolutionary Process and Biogeography of the Gobioninae (Pisces: Cyprinidae);
鮈亚科鱼类分子系统发育、演化过程及生物地理学研究
The Study of the Gas-loading Process and "Excess Heat" Triggering by Laser Beam in a H/Pd System;
H/Pd系统充氢过程与“过热”触发研究
Development of on Internet Based Remote Process Control Laboratory
基于Internet的过程控制远程实验系统开发
Development on the Curriculum of Manufacturing Adjustment & Maintenance of Electrical Control System Based on the Systemic Working Process
基于“工作过程系统化”的课程开发
Discussion on the Process Optimization of Physical Education Teaching by Systematical Views;
以系统的观点谈体育教学过程的优化
The content and development process of information system architecture;
信息系统体系结构的内容和开发过程
Discussion of Building Tending Felling Engineering Process System with System Engineering Analysis Method
采用系统工程分析方法构建抚育采伐工程过程系统的探讨
The Development of Distance Instruction System and the Curriculum Design of Online Distance Education
远程教学系统开发与网络远程教育课程设置