Dynamics相关论文
本文用速率方程研究了酞菁铜染料氯仿溶液的反饱和吸收的动力学过程,并用YAG倍频调Q脉冲激光入射该样品,验证了理论.通过理论曲线......
Three-dimensional imaging of spatio-temporal dynamics of small blood capillary network in the cortex
Optical coherence tomography angiography (OCTA) has emerged as an advanced in vivo imaging modality, which is widely use......
研究了考虑内禀退相干情况下，两粒子XXZ海森堡系统中量子纠缠在各种外界因素影响下的动态演化规律。研究发现无论系统的初态是否处......
One of the most prominent features of quantum entanglement is its invariability under local unitary transformations,whic......
为明确不同生长时期猪粪厌氧消化产沼气潜力及特性,试验以不同生长时期的新鲜粪便为发酵原料.在(37 ±1)℃条件下进行了批式厌氧消......
Remarkable progress has been made in observations, theories, and simulations of the ocean–atmosphere system, laying a s......
Guidance laws are proposed for a near space interceptor with on-off type thrust as out-put. The target-interceptor engag......
Breeding of Brassica napus Cultivar Zhongshuang9 with High-Resistance to Sclerotinia sclerotiorum an
Zhongshuang9, a new semi-winter Brassica napus variety with high resistance to Sclerotinia sclerotiorun and lodging, hig......
Changes of Soil Enzyme Activities in Different Restoration Ages of Spruce Forests on the Eastern Qin
Six soil enzymes (invertase, acid phosphatase, proteinase, catalase, peroxidase and polyphenoloxidase ) were chosen for ......
How the vacancies in excess of equilibrium concentration are created and destroyed in solids is crucial for understandin......
Prospect on Present-Day Crustal Kinematics and Dynamics Research in Sichuan-Yunnan Area with Geodeti
Combining the dense GPS and gravity observation data in Sichuan-Yunnan area, where there are the relatively complete act......
A Complexity Theory Perspective on the Dynamics of Second Language Learning Strategies and the Theor
This paper presents a qualitative study to investigate the dynamics in second language (L2) learning strategies under th......
Mathematical modeling of an armature assembly in pilot stage of a hydraulic servo valve based on dis
The dynamic performance of a nozzle-flapper servo valve can be affected by several fac-tors such as the disturbance of t......
The Pengshan Sn-polymetallic ore field is located in the southeastern part of the Yangtze block, spanning the southeast ......
以偶氮二异丁基腈为引发剂,合成N-(4-溴-3,5-二氟苯基)丙烯酰胺(BDPA)、甲基丙烯酸甲酯和甲基丙烯酸三元共聚物计算机直接制版用成......
The plasma membrane is a sophisticated,organized,and highly heterogeneous structure that compartmentalizes cellular proc......
Nitrogen pollution is a serious environmental issue in the Danjiangkou Reservoir region (DRR),the water source of the So......
Delta robot is a novel parallel mechanism with three degrees of freedom for translational motion. It has fair good dynam......
An adaptive sliding mode control system for the excavator manipulator during straight-line digging operation was present......
A mathematic-physical convection model in upper mantle is established in this paper. This model is in a three di-mension......
This paper discusses some mechanical concepts that have been largely applied to structural geology and tectonics, and ad......
结合轮式悬架移动机械手的约束方程,提取了系统独立坐标变量和关联坐标变量,建立了系统运动学模型;综合利用拉格朗日原理和牛顿-欧......
针对水轮机调节系统中可能存在的Hopf振荡等复杂动力学现象,首先给出了非线性系统Hopf分岔存在性、分岔方向及稳定性判定定理,并具......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
位于内蒙古白音敖包自然保护区的沙地森林草原过渡带是我国森林草原植被带中非常特殊的景观类型之一.本文我们在系统研究中国沙地......
研究了沈阳辉山野生结缕草叶片的生死动态,确定了不同生活年限的结缕草分蘖和根状茎的形态特点.通过形态鉴别的方法确定了结缕草各......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
采用两步固相法制备锂离子筛MnO2·0.5H2O,采用X射线衍射仪和相关动力学模型研究MnO2·0.5H2O的结构及其吸附性能,探讨离子筛对盐......
Dynamics of Gradient Bioceramic Composite Coating on Surface of Titanium Alloy by Wide-Band Laser Cl
The gradient bioceramic coating was prepared on the surface of titanium alloy using wide-band laser cladding.The dynamic......
分析了利用空间系绳系统返回载荷到地面目标点的过程中,由于展开过程中有可能的误差导致着陆点的偏差。首先给出了从系绳展开、自......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of Management Practices on Seasonal Dynamics of Organic Carbon in Soils Under Bamboo Plantati
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
针对空间系绳系统在太空展开轨迹的控制律动态参数进行了研究。利用拉格朗日方程建立考虑系绳质量的系绳系统数学模型,采用带附加......
针对平流层飞艇工作高度空气密度低,飞行速度低的特点,提出了变质心姿态控制的方案。在机体坐标系下,采用牛顿—欧拉方法建立了浮......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
介绍了65 m天线结构的基本情况,给出了用于有限元分析的基本矩阵方程和65 m天线的载荷和边界条件,根据天线结构形式建立了有限元分......
针对风力发电机组传动链出现的动态载荷问题,利用柔性多体动力学法对风力机进行参数化建模.运用叶素动量定理对叶片的气动载荷进行......
The study of cylindrical particulate flows has wide industrial applicability and hence received much attention. The purp......
筒式偏心在轨分离是一类特殊的在轨分离问题,小卫星偏心安装而产生的分离力矩将导致分离角速度,进而影响小卫星的分离指向精度,甚......
Dynamic analysis of multibodies system with a floating base for rolling of ro-ro ship caused by wave
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
康复训练机器人技术是一种把机器人技术应用于康复训练的机电设备.下肢康复机器人是其中一种,在多环境运动平台的配合下,该机器人......
STUDY ON DYNAMICS, STABILITY AND CONTROL OF MULTI-BODY FLEXIBLE STRUCTURE SYSTEM IN FUNCTIONAL SPACE
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
本文通过对荣华二采区10...
Determination of Water Diffusion Coefficients and Dynamics in Adhesive/ Carbon Fiber Reinforced Epox
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
DISTRIBUTION AND POPULATION DYNAMICS OF PARACALANUS PARVUS, PARACALANUS CRASSIROSTRIS, AND ACARTIA B
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
