Gravi相关论文
在 GOCE 严肃坡度数据被过滤与以后，严肃地模型 GUCAS_EGM 和 GUCAS_EGM_DL 基于严肃坡度张肌的 invariants 的方法从 GOCE 数据(到......
One new coordination polymer, [Ni(m-bix)(m-BDC)](1, m-bix = 1,3-bis(imidazol-1-ylmethyl)benzene, m-BDC = 1,3-benzenedica......
A new metal-organic network, [Cd(CH_3OH)_2(epa)]_n(1), was synthesized from an achiral coupled cinnamic acid, 3,3?-((eth......
Accurate Classification of EEG Signals Using Neural Networks Trained by Hybrid Population-physic-bas
A brain-computer interface (BCI) system is one of the most effective ways that translates brain signals into output comm......
Design and Evaluation of a Differential Accelerometer for Drop-Tower Equivalence Principle Test with
A differential accelerometer comprising of two rotating masses made of the same material is proposed for drop tower-base......
Hydrothermal Synthesis and Crystal Structure of a Polyoxometalate-based Complex [Cu~I(phen)_2]_4(SiW
A new hybrid polyoxometalate-based complex, [CuI(phen)2]4(SiW12O40) (phen = 1,10-phenanthroline), has been synthesized b......
Biomimetic adsorbent named as PHBBMA was prepared from lipophilic poly-3-hydroxybutyrate (PHB) by a modified double emul......
Using density functional theory calculation based on the B3LYP method,we have studied the interactions of H2 molecules w......
From the point of view of physics, a good solution of exterior boundary value problem in consideration of local topogra......
Based on the fundamental equations of geophysical fluid dynamics and on the consequence of verticaldensity stratificatio......
Tidal gravity changes arise from the response of the solid Earth to the tidal forces of the Sun,Moon and planets close t......
Energetics of lateral eddy diffusion/advection:Part I. Thermodynamics and energetics of vertical edd
本文通过对荣华二采区10...
Energetics of lateral eddy diffusion/advection:Part I. Thermodynamics and energetics of vertical edd
Two important nonlinear properties of seawater thermodynamics linked to changes of water density, cab-beling and elastic......
针对儿童免煎中草药颗粒等分不均的问题, 设计出等分器, 可以将颗粒药物三等分. 文中介绍了等分器的基本连接及工作原理,有效解决......
针对物流配送中心选址问题，阐述了综合考虑战术物流配送中心选址的原则、运输配送成本等因素，结合实际，运用重心法、启发式算法确定出......
采用改进引力模型,量化分析京津冀城市群的整体空间网络结构以及13个城市间的空间经济联系。研究发现,京津冀城市群内部城市空间联......
采用拓展的引力模型,在贸易便利化视角下分析中国对金砖国家农产品出口潜力,特别是发现贸易便利化的不同指标在中国对各金砖国家农......
以某地铁超前小导管注浆项目为依托,通过修正饱和渗流的Darcy定律模拟了浆液在砂质围岩中的非饱和渗流过程,研究了注浆压力、孔隙......
用动态被测物料作为校准介质，再用重量法对选取的样品定值，以此校准在线红外水分仪。...
本文建立了一种符合定域洛伦兹规范协变的有挠时空引力理论。它是爱因斯坦引力理论在有挠时空中的推广，它是考虑了物质自旋的引力理......
本文建立了一种符合定域洛伦兹规范协变的有挠时空引力理论。它是爱因斯坦引力理论在有挠时空中的推广，它是考虑了物质自旋的引力理......
利用有限元法求坡体处于弹性状态时此面上的应力场，计算出此面上的法向应力和切向应力分布，由切向应力求出坡体的滑动力，再由法向应力......
变化的引力常数Ｇ引起对牛顿万有引力定律的修改．计算角速度和轨道半径的相对时变率．结果与引力协变理论相一致．......
以沈北新区某工区地热资源勘查为例,基于重磁方法与可控源音频大地电磁法的综合应用,说明多种非震技术在热储空间分布及有利地热区......
介绍了从硫铁矿烧渣中回收铁精矿的工艺流程。试验研究表明，硫铁矿烧渣经预先分级、磨矿后，在120kA／m条件下磁选，磁选尾矿用螺旋溜槽重......
湖北某云母型含钒石煤V2O5品位为0.81%,钒主要赋存在白云母和伊利石中。为提高酸浸给矿V2O5品位、降低酸浸作业矿量及耗酸矿物含量......
贵州某石英脉型金矿石金含量为3.04 g/t,金属硫化物中的金和单体金是金存在的主要形式,金的产出形态有浑圆粒状、板片状和角粒状等......
根据异例多角形的方面由于同类的多面的身体填写了的严肃的计算的改进分析表示的结果，并且与向量和张肌的并列转变使用前面的理论，我......
带式压滤机是近年国外新发展起来的一种新型固液分离设备，本文对带式压滤机脱水机理及结构进行了深入的分析研究，并对其中一些问题提......
为了研究煤层气排采时原位煤储层流体的动态效应，基于煤储层动水孔隙度、含气饱和度等储层物性实测成果，结合中国第一口地面多分支煤......
本文运用定积分的方法对物理学中的几种典型题型进行了详细求解,并将某些解题方法进行了延伸推广,通过对各类题型求解方法的归纳总......
在对三塘湖盆地不同层位原油物性分布特征研究的基础上,结合地质条件,分析了影响原油物性特征的各种因素。原油物性不仅受原油族组......
在国家2000网重力基本点的控制下,在全省范围内布设了80个省级重力基点,组成了覆盖全省的重力基点网。基点网的建立可以使今后全省......
针对重力敏感器中所测信号的特点,提出了小波变换的多分辨率分析方法.采用了强制去噪和阈值去噪两种方法,利用Daubechies小波函数,......
结合粒子群算法、蚁群算法、重力搜索算法提出了一种新的混合算法——TSP-GPAA.该算法将粒子群算法和重力搜索算法加入到蚁群算法......
Inconsistencies of some standard quantum mechanical models (Madelung’s, de Broglie’s models) are eliminated as- suming......
Analysis of the Processes of Gravity in the Framework of Curvature of Space and the Substantiation o
The paper belongs to the sphere of quantum physics, physics of waves and physical fields, in particular—to the gravitat......
针对云南省城市发展水平落后且存在不均衡问题,修正了威尔逊模型和重力模型中的相关参数,用交通距离代替空间欧氏距离,利用数据拟......
应用重量法对润滑油精制回收糠醛溶剂中油含量的测定方法进行了研究，选定的测定条件为：萃取剂石油醚的用量为20mL，试样（减一线油／减二线......
苏里格气田集榆中生成的水合物易堵塞阀门及分离器入口、管道弯头及三通处，严重时会影响天然气的集输流程。为此，采用重力式加注水合......
针对传统聚类算法处理复杂分布数据的不足,提出了一种新型的基于旋转超盒和引力场融合的聚类算法.该算法由1)数据集归一化;2)利用......
The gravitized vacuum is operationally defined as the vacuum of space sufficiently close to any gravitating massive body......
Many-Body-Gravitational Solutions for Galactic Rotational Velocities, Including Possible Negative Ma
The necessary derivation of negative mass in dispersion dynamics suggests cosmic applications. The method analyzes funct......
A long enough period of observation of the Sun’s gravitational dragging effects by using a modified Cavendish’s balanc......
Experimental determinations of Newton’s gravitational constant, Big G, have increased, in number and precision, during ......
We investigate image formations in gravitational lensing systems using wave optics. Applying the Fresnel-Kirchhoff diffr......
In this work we study the perturbation and the change in the orbital elements due to the earth’s magnetic field and the......
A physical description of the orbital mechanics of stars around a galactic core has proved difficult. Notably, there is ......
