重力作用下

用MonteCarlo随机模拟方法模拟砂土颗粒在重力作用下，在圆柱与长方体容器中的自然堆积过程。

The natural packing structure of sand grains under gravity within cylindrical and cuboidal container has been simulated using Monte Carlo method .

Newman也注意到在火星重力作用下，潜水者需要的氧气更少。

Newman also noted that at Martian gravity , the divers needed less oxygen .

在此之后，高原的应力体制转变为EW向伸展，在重力作用下形成了一系列SN向塌陷构造&裂谷和正断层。

Hereafter , the stress regime of the plateau changed into EW-striking extention and a series of SN-striking collapse structures formed under gravity effect .

为了研究+Gz重力作用下脑循环的改变，10名被试者在半径为6米的人体离心机上承受了+GZ超重作用。

In studying the cerebral circulatory changes under + Gz stress , ten healthy young men ( 18-24 yrs. ) were exposed to + Gz stress on a human centrifuge with six meter radius .

KdV方程是研究孤立波现象的一个一维的数学模型，这个模型是通过研究在重力作用下，不可压缩的无粘性的流体的运动而建立的。

The KdV equation , which is gained by studying the incompressible and viscous fluid , is one-dimensional mathematical model for shallow water wave .

基于DEM提取的地形湿度指数，具有明确的物理意义，表示了在重力作用下不同地形水流运动的方向和趋势。

The index that extracted from DEM is an important factor with explicit physical significance in the rainfall-runoff process models . It indicates the tendency of water that accumulates or flow out in different terrain area .

给出一种重力作用下静止液体自由面的数值解方法。根据流体力学Young-Laplace公式和微分几何学主曲率方程，并利用液体自由面的对称性质，导出重力作用下静止液体自由面母线的常微分控制方程。

The differential equation governing the curvature of free surface of static liquid is deduced based on the Young-Laplace formula , the principal curvature function and the symmetry of the surface configuration simultaneously are employed .

根据Revlon材料的一维本构方程及索的运动方程导出了粘弹性索在重力作用下，面内和面外的偏微分运动方程。

Based on one dimensional constitutive equations of Revlon materials and the motion equations of the cable , the partial differential equations of the viscoelastic cable in inner and outer of plan under the gravity are investigated .

重力作用下平面反射镜变形研究

Study on the Surface Deformation of Flat Reflector Under Gravity Load

重力作用下HeⅡ-HeⅠ的相变特性

Dynamic behavior of the He II-He I phase transition under gravity

重力作用下尘粒运动的数值解法

A Numerical Solving Process for Particle Motion under Gravity Action

它们在流体流速压力下开启，在重力作用下关闭。

They are opened by velocity pressure , and closed by gravity .

重力作用下Al/SiC颗粒二维凝固过程的数值模拟

Numerical Simulation of Al / SiC Particle Two Dimension Solidification Processing under Gravity

重力作用下液体自由面的数值解

Numerical Solution to the Free Liquid Surface under Gravity

重力作用下圆锥的弹性力学解

The solutions of elasticity of cones under self-weight

+Gz重力作用下脑循环的改变

Cerebral circulatory changes under + gz stress

重力作用下颗粒介质应力链的离散元模拟

Discrete element method simulation on the force chains in the two-dimensional granular system under gravity

重力作用下的温度分布

Temperature Distribution under Action of Gravity Field

一种大动力锤；通过凸轮提升在重力作用下释放。

A massive power hammer ; raised by a cam until released to fall under gravity .

文末分析了在重力作用下对抛物面成型精度影响。

At the end of paper the gravity influence on the precision of paraboloid is presented .

轴力及重力作用下钻杆最大弯曲应力计算

Calculation of maximum bending stress in drilling rod under action of axial load and pipe weight

重力作用下的地壳物质流与大陆强震重复周期

The crustal material flow under the action of gravity and the recurrence period of strong continental earthquakes

关于质点弹簧系统在重力作用下的静平衡与振动

The static equilibrium and the vibrations of the spring-particle system under the action of the gravitational force

由在重力作用下自由摆动的固定物体组成的设备。

An apparatus consisting of an object mounted so that it swings freely under the influence of gravity .

熔体在重力作用下按密度分层，在高温作用下按熔点分熔特性是窑皮形成和挂结护窑的理论基础。

The theory on kiln skin formation and sticking to protect kiln is based on the above characteristics .

在重力作用下的上覆无限热弹性流体对广义热弹性固体转动的影响

Effect of Rotation in Generalized Thermoelastic Solid Under the Influence of Gravity With an Overlying Infinite Thermoelastic Fluid

本文详细研究了重力作用下圆锥的位移和应力分布。

In the paper , the displacement and stress distributions in a cone under self-weight are studied in detail .

在此过程中，被加热的原油将在重力作用下自然流入低部位的井中，随后采出。

In this process , heated oil normally drains to the lower well by gravity and is produced from the reservoir .

具有绝热自由表面的三阶流体在重力作用下沿斜面薄膜流动时的热临界

Thermal Criticality for a Reactive Gravity Driven Thin Film Flow of a Third Grade Fluid With Adiabatic Free Surface Down an Inclined Plane

另外这对人类更好的研究重力作用下地球内部活动产生积极影响。

In addition , a better understanding of variations in the gravity field will lead to a deeper understanding of Earth 's interior .