This theory views gravity not as a force but as a consequence of the curved geometry of space and time.
这个理论把重力不是看做一种力,而是空间-时间的几何弯曲的结果。
General relativity views gravity not as a force but as a consequence of the curved geometry of space and time.
广义相对论并不将引力视为“力”,而是将它看作是时空弯曲的结果。
This 'force' not only affects geometry, including the paths of light beams, but also the passage of time.
这种“力”不仅只影响几何体(包括光束的路径),也影响着时间的流逝。
Observer B concludes that there must be some connection between this 'force' and the non-Euclidean geometry she finds.
观察者B会做出这样的结论:在这种“力”和她发现的非欧几里德几何问题之间肯定存在有某种关系。
Because of geometry differences, the exact order of the drag rods may differ. Consequently, clearance issues may force you to place the rods on top or bottom of the steering levers. This is ok.
由于几何形状的差异,阻力杆的准确顺序可能有所不同。因此,清理问题可能会迫使你把杠杆的导向杆的顶部或底部。这是确定。
The aim of this part is to find an initial equilibrium state , the value and distribution of tension force and the geometry of the surface, when the location of the control points are confirmed.
即在建筑师给定预想的曲面形状的前提下,找出与此曲面相接近的初始平衡状态—初始张力的大小、分布和几何形状。
Seal face geometry parameters can be optimized by analyzing regulation of their effect on opening force and liquid film stiffness.
通过分析端面结构参数对密封开启力和液膜刚度的影响规律,可得到端面结构的优化参数。
This paper presents a coverage-enhancing algorithm for non-isomorphic node network based on virtual force, which consists of computational geometry and improved virtual force algorithm.
该文提出一种基于虚拟力的异构节点网络覆盖增强算法,该算法由计算几何和改进的虚拟力算法组成。
In the study of lateral-torsional coupling vibration of a geared rotor system, two coupling models are available, namely force coupling model and geometry coupling model.
在研究齿轮轴系的弯扭耦合振动时,有两种常用的耦合模型,即力耦合模型和几何耦合模型。
On this basis of geometry model and assembly model, this model integrates design parameters of the parts, constraint relationship of the parameters, force situation, mechanics characteristics.
该模型在产品几何模型和装配模型的基础上集成了零部件设计参数、参数之间的约束关系、受力状况、力学性能。
As to the method of calculating the relative movement force and total fault displacement of two walls of a fault, there are the method of descriptive geometry and the method of diagram analysis.
求解断层两盘相对运动力和总断距等的方法,美国有毕令斯的画法几何,前苏联有莫尔恰诺夫和瓦依涅尔曼的图解分析法。
The effects of different factors, such as the loading direction, the size, the loading speed, the water content and geometry shape, on the chestnut shelled force were investigated in this manuscript.
用准静态压缩试验,对影响板栗破壳力的不同因素——加载方向、板栗大小、加载速率、板栗含水率以及板栗的几何形状进行了分析。
It is validated that the methods described is suitable for the MR damper performance estimation of the same geometry, and is an effective means for the MR damper design with the given force.
结果表明该方法适用于类似结构形式磁流变阻尼器的性能估计,可以为设计具有适当力值的磁流变阻尼器提供有效手段。
Silicon micro -optical force sensors were also developed to study and optimize the geometry and operation procedure of the microinjectors and self-assembly positioning chip.
研制了硅微光学力传感器,并用来研究和优化显微注射器自组装定位芯片的几何结构和操作程序。
We use stretching curve to express softness and spirit of the sea, and strong geometry to respond to force and perseverance of mountains and rocks which are enough for us.
我们以舒展的曲线来表达大海的柔美与空灵,坚朗的几何体块去呼应山川、 礁岩的雄浑与坚忍,也许足够了。
Full geometry - This original approach I took was to completely ignore any instancing and go brute force: Simply writing out everything as polygons.
完整的几何形体——这是最原始的方法,弯曲忽略实际强制以多边形形式写出植被。
Based on the differential geometry theory, a mathematical model of milling cutter and a generalized 3-dimension nonlinear model of element cutting force are developed in this paper.
基于微分几何理论建立了任意形状铣刀的数学模型,给出适用于任意形状铣刀的三维单元铣削力模型。
A precise formula for equivalent load of prestressing force in curved girder of arc form is derived from the fundamental formulae of differential geometry.
由微分几何基本公式导得圆弧曲线梁中预应力等代荷载的精确公式,预应力钢索在曲梁中竖弯与平弯均较平缓,此时公式可得以简化。
The effects of cutting area, contact arc length, the geometry of cutting face, back dip angle of PDC cutter and rock performance on force of PDC cutter breaking rock were simulated experimentally.
试验模拟了切削面积、接触弧长、切削面形状、切削齿后倾角和岩石性能对PDC切削齿破岩受力的影响。
The arch bridge geometry and internal force will deviate from the status of primary bridge after the bridge served a few years.
对于运营多年的拱桥,其线形和内力会偏离原来的设计线形与内力。
The influence of work roll′s bending force on roll′s bending deformation, roll gap geometry and exit thickness is investigated under the conditions of different width and thickness of sheet.
研究了不同宽度和厚度下工作辊弯辊力对辊系变形、辊缝形状及轧件出口厚度的影响规律。
Using geometry, we shall be able to find out the resultant force.
采用几何法,我们就能求出其合力。
Based on traditional face milling force model, an enhanced model for complex work piece geometry which are more practical is presented in this paper.
以传统的端铣切削力模型为基础,针对复杂加工表面形状,提出了一种更加符合实际加工情况的端铣切削力模型。
The erection elevations of formwork for segment concrete were given by comprehensive analysis to ensure that the geometry and the internal force state meet the design requirements.
同时,针对该桥施工进行应力、线形和温度监控,综合分析给出节段立模标高,确保了成桥线形和内力状态满足设计要求。
The erection elevations of formwork for segment concrete were given by comprehensive analysis to ensure that the geometry and the internal force state meet the design requirements.
同时,针对该桥施工进行应力、线形和温度监控,综合分析给出节段立模标高,确保了成桥线形和内力状态满足设计要求。
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