aerostatic

aerostatic

1. A Russian hot air balloon flies over the golden crosses of the Orthodox church during the annual International Aerostatic Championship at Dmitrov, about 60 kilometers from Moscow, 21 August 2004.

8月21日,在距俄罗斯首都莫斯科约60公里的德米特罗夫,一只代表俄罗斯参赛的热气球从一座东正教教堂的塔尖飞过。

2. GBOSS represents an upgrade of the Rapid Aerostat Initial Deployment (RAID) system now widely used in both Iraq and Afghanistan.

GBOSS是快速初始部署浮空器(RAID)系统的升级系统,目前广泛应用于伊拉克和阿富汗地区。

3. Cheng X M, Chen H B.A new method to study the properties of aerostatic bearing--finite element analysis method under conformal transformation[J].Jourmal of Yuzhou University,1995,12 (3):11-16.

[6]程雪梅,陈海斌.一种研究空气静压轴承工作特性的新方法--保角变换下的有限元分析法[J].渝州大学学报,1995,12(3):11-16.

4. Fang Mingshan, Xiang Haifan, Xiao Rucheng.Nonlinear aerostatic stability theory of large-span cable-stayed bridges [J].China Civil Engineering Journal, 2000, 33(2): 73-79.

[7]方明山, 项海帆, 肖汝诚. 大跨径缆索承重桥梁非线性空气静力稳定理论[J]. 土木工程学报, 2000, 33(2): 73-79.

5. aerostatic coefficient

三分力系数

6. Each JLENS consists of a long-range surveillance radar and a high-performance fire control radar, each integrated onto a large aerostat connected by a tether to a ground-based processing station.

三天的技术审查评估了每个主要项目的系统需求与功能,包括火控雷达、监视雷达、处理工作站、通信系统以及航空器平台。

7. Three active throttle modes also provide variety selection for autonomous control aerostatic bearing.

三种主动节流方式也为自主控制气体轴承提供了多样性选择。

8. To assure the normal flight of aerostat better, control member be about to carry out active discharge management to corresponding aerostat, offer necessary safe interval for its thereby..

为了更好地保证航空器的正常飞行,管制员就要对相应的航空器实施有效的流量治理,从而为其提供必要的安全间隔...

9. Surplus-Payload Design of Tethered Aerostat from Helium Gas Service Engineering

从氦气保障工程谈浮空器有效载荷的余量设计

10. Owing to neglect of uncertainty of structural parameters,conventional method for analyzing aerostatic stability of suspension bridges can not meet requirment of engineering design.

传统悬索桥空气静力稳定性分析方法,由于忽略了结构参数的不确定性而不能满足实际工程设计需要。

11. Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness.

传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。

12. Nakamura T. &Yoshimoto S. Static tilt characteristics of aerostatic rectangular doublepad thrust bearings with compound restrictors , Tribology International .

何启仲(1998),空气轴承与线性滑轨之研制,台湾大学机械工程研究所硕士论文.

13. Key word: tethered aerostat;

关键词:系留气球;任务设备;

14. Secondly, it establishes the dynamic model of the aerostatic bearing-spindle system, using the finite element method to obtain the natural frequency and mode shape.

其次,建立气体静压轴承-主轴系统动力学模型,以有限元素法求解其自然频率、振型。

15. Effects of Geometrical Error on the Kinematic Accuracy of Aerostatic Bearing

几何形误差对气体静压圆柱轴承运动精度的影响

16. The vibration vectors from the capacitance transducers were analyzed, and the moment equation about the centrifuge rotor is created, in which the aerostatic bearing rigidity is an unknown quantity.

分析电容测微仪输出的振动矢量,建立以气体静压轴承刚度为未知量的离心机转子的力矩方程.

17. The ability of intercepting and tracking for air defense antimissile system can be effectively improved by top observation with aerostat.

利用浮空器进行俯视观测可有效提高防空反导系统的截获、跟踪目标能力。

18. Secondary development was carried out by combining the methods of finite element analysis (FEA) about gas lubrication with the slide bearing analysis module of Marc. The static properties of aerostatic bearing were obtained.

利用通用有限元软件Marc中的滑动轴承模块,结合气体静压润滑问题的有限元理论分析方法,对该模块进行二次开发,求得气体静压轴承的静态特性,并通过实验加以验证。

19. FEM ANALYSIS OF MANUFACTURING ERROR EFFECTS ON THE STATIC CHARACTERISTICS OF AEROSTATIC JOURNAL BEARING

制造误差对气体静压圆柱轴承静态特性的FEM分析

20. After joining WTO, the acceptance that Chinese government opens aerostat to maintain service and computer to order a system to serve a field will begin go into effect.

加入世贸组织后,中国政府开放航空器维修服务和计算机订座系统服务领域的承诺将开始生效。

21. aerostatic lubrication

加压气体润滑

22. Improvement on Technology of Aerostatic Press Vane Wheel

压气机叶轮工艺改进

23. The abnormal reactive inflammation model includes adjuvant-induced arthritis, contact dermatitis and aerostat synovitis model.

变态反应性模型主要包括大鼠佐剂性关节炎模型、接触性皮炎模型及气囊、滑膜炎模型。

24. Cheng J,Jiang J J,Xiao R C,et al.Nonlinear aerostatic stability analysis of Jiang Yin suspension bridge[J].Engineering Structures,2002,24:773-781

同济大学土木工程防灾国家重点实验室.江阴长江公路大桥抗风性能研究[R].上海:同济大学土木工程防灾国家重点实验室,1996

25. Overall Technology Summary of Tethered Aerostat System Based on Low Altitude Exploration

基于低空探测系留气球系统总体技术概述

26. Nonlinear aerostatic instability analysis of suspension bridges based on orthotropic shell element models

基于正交异性壳单元的悬索桥非线性静风稳定性分析

27. Design of an analog training platform based on aerostatic slideways in astronaut weightlessness flight

基于气浮导轨的字航员失重飞行模拟训练平台设计

28. hydrostatic and aerostatic porous thrust bearing

多孔质气体静压止推轴承

29. Nonlinear Aerostatic Stability of Long-Span Concrete-Filled Steel-Tube Arch Bridge

大跨度钢管混凝土拱桥的非线性空气静力稳定性

30. Numerical identification of aerostatic force is conducted for Sutong Bridge section in CFD modeling.

对以苏通桥断面为例的桥梁闭口箱梁模型进行了三分力系数CFD数值识别。

31. Small Tethered Aerostat Relocatable System

小型固定浮空器可重定位系统

32. Small Transportable Aerostat Relocatable System

小型移动浮空器可重定位系统

33. Analysis of Orifice Compensated Mode Affecting Aerostatic Bearings Working Stiffness

小孔节流方式对气体静压轴承工作刚度影响的分析

34. Numerical Solution of Static Characteristics for Partial Porous Aerostatic Thrust Bearing

局部多孔质气体静压轴向轴承静态特性的数值求解

35. Keywords bandsaw;aerostatic bearing;guiding device;

带锯机;空气静力支承;引导装置;

36. A Theoretical Analysis of Aerostatic Guide for Band Saw-Blade

带锯条空气静压导向装置的理论分析

37. Static Performance Analysis of Aerostatic Bearing with Marc

应用Marc分析气体静压轴承静态性能

38. A nonlinear instability mode of torsion for long-span cable-stayed bridges under aerostatic load is proposed, and nonlinear equations to solve equilibrium path are derived out.

建立了静风荷载作用下大跨度缆索承重桥梁的非线性扭转失稳模型,导出了求解平衡路径的非线性方程。

39. Taking off when aerostat, air route flies and gather together together with other aerostat in the whole flight process of be born, formed aerial flight group.

当航空器在起飞、航路飞行和落地的整个飞行过程中与其他的航空器汇聚在一起,就形成了空中的飞行群体。

40. Relative Factors Affecting Static Performance of Aerostatic Porous Bearings

影响空气静压多孔质轴承静态性能的有关因素

41. STOCHASTIC ANALYSIS OF AEROSTATIC STABILITY OF SUSPENSION BRIDGES

悬索桥空气静力稳定性的随机分析

42. The inherent throttle bearing parameters are optimized according to the maximum stiffness of aerostatic bearing.

按气体轴承刚度最大准则优化了固有节流轴承参数。

43. Abstract: To stability analysis of the tethered balloon, A three dimensional nonlinear mathematical model of tethered aerostat was assembled.

摘 要: 为研究系留气球稳定性,建立了系留气球的三维非线性动力学模型。

44. Abstract: Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness.

摘 要: 传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。

45. Abstract: Strength analysis t is important to the safety of aerostat.

摘要 : 强度较核对保证浮空器的稳定工作及自身安全具有重要意义。

46. Abstract: Numerical identification of aerostatic force is conducted for Sutong Bridge section in CFD modeling.

摘要: 本文对以苏通桥断面为例的桥梁闭口箱梁模型进行了三分力系数CFD数值识别。

47. The paper presents a novel design of a small aerostatic guided electromagnetic linear actuator, which is integrated with the electromagnetic solenoids and aerostatic bearings.

摘要:本论文整合电磁线圈及静气压轴承设计开发一种小型气静压式导引高精度之电磁致动器。

48. To stability analysis of the tethered balloon, a three dimensional nonlinear mathematical model of tethered aerostat was assembled.

摘要为研究系留气球稳定性,建立了系留气球的三维非线性动力学模型。

49. Based on the previous work, this paper analyses the reason for small self-excited vibration of the aerostatic x-y stage, which reduce the positioning accuracy.

摘要以前期研究工作为基础,分析了气浮式工作台由于微小自激振动的产生,而引起其定位精度劣化的内在原因。

50. During the processing of an all-direction aerostatic ball bearing, corrosion in great areas of the tank and severe corrosion of the steel ball occurred.

摘要气体静压球轴承在试制阶段其储气罐和钢球发生了大面积腐蚀。

51. A scheme of active aerostatic bearing with displacement feedback is proposed.Its stiffness and rotation accuracy is advanced effectively.

摘要该文提出一种位置反馈自主控制静压气体轴承技术原理,能有效提高轴承的支撑刚度及回转精度。

52. The aerodynamic interference effects on aerostatic coefficients of twin deck bridges with large span were investigated in details by means of wind tunnel test.

摘要针对大跨度双幅桥面桥梁三分力系数的气动干扰问题,采用风洞试验方法对某在建大跨度双幅桥面桥梁的气动干扰效应进行研究。

53. High-speed aerostatic spindles have been widely used on precision machinery, such as Grinder machines and PCB drilling machines.

摘要高速气体静压主轴已广泛运用在精密机械设备上,例如晶圆切割机、PCB钻孔机等。

54. Abstract: In this paper, the interior natural convection of a stratospheric aerostat is numerically simulated by using the FLUENT software.

摘要:本文使用FLUENT软件对平流层浮空器内部的自然对流进行了数值模拟。

55. Aerostat is one kind of aircraft.Any aircraft must past a strict test before launching.

摘要:浮空器是飞行器的一种,任何飞行器在飞行前都需要在地面进行严格的检测。

56. Abstract: Tethered aerostat doesn’t have dynamic devices, and it suspends on the upper space by buoyan -cy and cable’ pull.

摘要:系留气球不具有动力装置,靠浮力和缆绳的拉力作用悬浮于高空中。

57. The elementary principle of the high precision aerostatic bearings, its feature of the design and the theory of design are mentioned in this paper.

文中阐述了高精度空气静压轴承的基本原理、设计特点和设计理论。

58. Wind Induced Vibration Analysis in Time Domain and Aerostatic Stability Study for Cable-Stayed Bridge

斜拉桥风振响应时域分析及静风稳定性研究

59. Finally, the effects of geometrical nonlinearity, material nonlinearity and static wind load nonlinearity on the aerostatic stability for long span bridges are analyzed.

最后 ,以一座主跨 10 0 0米的斜拉桥为例 ,分析了结构几何非线性、材料非线性和静风荷载非线性对大跨径桥梁空气静力稳定性的影响。

60. A bench-type ultraprecision turning machine was developed,and the key technologies for the structural design of the main components,such as aerostatic spindle,feeding mechanism...

本文介绍了该车床关键部件的设计,包括空气主轴、进给机构、快速伺服刀架等。该机床精度达亚微米级,不仅促进了微小型产品的制造与研究,而且加速了制造业的发展。

61. The present paper employs the aerostatic spindle of the PCB drilling machine as the research vehicle.

本文以PCB钻孔机的气体静压主轴做为研究载具。

62. In this paper, the boundary element method (BEM) was applied to study static characteristics of aerostatic cylindric bearing.

本文应用边界元方法研究了在二维流动假设下,气体静压圆柱轴承的静态特性.

63. In this paper the design of surplus payload of aerostat is presented, based on calculation analysis of helium gas service engineering.

本文通过氦气保障工程的分析计算,提出了浮空器有效载荷的设计余量。

64. Equipment Preparation: aerostatic press, air picker, electric/gas welding, steel ropes.

机具准备:空压机、风镐、电气焊、钢丝绳。

65. Tethered Aerostat Radar System

柔性连接航空器用雷达系统

66. According to convention regulation, convention is applied to all carry personnel, baggage with aerostat or goods and the international of collection pay is carried.

根据公约规定,公约适用于所有以航空器运送人员、行李或者货物而收取报酬的国际运输。

67. Influence of Turbulence Models in Numerical Identification of Aerostatic Force for Box Section Girder Bridge

桥梁闭口箱梁三分力数值识别中的湍流模型比选

68. New aerostatic slideway designed is more rigid, which is validated by test and theory, the rational velocity of feeding system when its starting andbraking is calculated.

槽形气腔保证了气浮导轨具有较高的刚度,并从理论和实验上进行了验证。计算了进给执行系统合理的起动速度和制动速度。

69. In addition, certain airline stems from the purpose of market sale, its subsidiary or related company can use the name of the parent company or symbol on aerostat.

此外,某些航空公司出于市场营销的目的,其子公司或关联公司会在航空器上使用母公司的名称或标志。

70. aerostatic press

气(体)压(出)机

71. aerostatic lead screw

气体静压丝杠

72. The load capacity and static stiffness of aerostatic porous spherical bearing is well smaller than that of hydrostatic porous sphrical bearings,the main cause is that the porosity of porous material chosen is big.

气体静压球面轴承的承载能力和静态刚度明显小于液体静压球面轴承,气体静压球面轴承刚度低的主要原因是所用的多孔材料孔隙度较大,即多孔材料的渗透率较大。

73. Keywords Aerostatic bearing;Self-controlled;Restrictor;Pressure groove;Higher stiffness;Finite difference;

气体静压轴承;自控制;节流器;均压槽;高刚度;有限差分;

74. Technology of Aerostatic Bearing and its Application to Motorized Spindle

气体静压轴承技术及其在电主轴上的应用

75. A Static Performance Analysis and Experimental Study of Aerostatic Journal Bearing

气体静压轴颈轴承的静特性分析及其实验研究

76. aerostatic slideways

气浮导轨

77. Keywords Aerostatic slideway;error balance;straight accuacy;

气浮导轨;均化作用;直线精度;

78. aerostatic irrigation

气球式灌水

79. Aerostatic stability analysis for second bridge of Shantou

汕头海湾二桥空气静力稳定性分析

80. Aerostat Platforms

浮空器

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