这种铰链在大型航天可展结构(如可展的太阳翼)中具有一定的应用前景。
This kind of new hinge can be used in large deployable structures such as solar arrays.
它有数个斜展的纵楼组成,所有纵楼在底部相连,随后以柔和的弧度向空中伸展。 楼高230米,可俯瞰大海和邻近的公园。
curves. it measures 230 meters overlooking the sea and nearby parks.
自手机的屏幕变得足够小后,可弯曲屏幕的展示就成了科技展的主题。
Demonstrations of "bendable" screens have been a staple of technology shows ever since there were screens small enough.
在莫斯科近郊的茹可夫斯基市举行的俄罗斯2011年国际航空航天展上,俄第五代喷气式战机t- 50进行了首秀。
Russia's new fifth-generation PAK FA T-50 fighter jet performed its first demonstration flight at MAKS-2011 international air and space show in the town of Zhukovsky, near Moscow.
在这些火热的展场里,中国艺术家的身影处处可寻。
In these fiery exhibitions, the Chinese artists can be found everywhere.
动态可展曲面是采用哈密尔顿原理的一类新型动态模型。
Dynamic developable mesh is a new dynamic model which utilizes Hamilton principle.
采用将圆电流磁矢势表达式中一部分展成级数,使被积函数变成可积分的函数。
A part of results on magnetic vector potential of circular loop are expanded, so the integral function is transformed to integrable series.
空间可展结构卷尺铰链的设计与分析。
Design and analysis of tape hinge for deployable structures.
基于柔性多体系统动力学理论,推导了可展空间索杆结构的运动学与动力学方程。
Based on flexible multi-body system dynamics theory, kinematic and dynamics equations of deployable space cable-pole structure are derived.
文章在归纳可展曲面诸多特征的基础上,对这些特征的等价性,给出了一个全新、简洁的环路证明。
This paper gives new simple circuit proof for the equivalence of the characteristics basic on summing up the characteristics for developable surfaces.
本文为自适应调节和改善可展结构动力学性能,研制了一种具有传感和作动双重功能的智能主动构件。
In this paper, a new intelligent active member was designed and manufactured, which can sense its location and force to adaptively control and improve performance of deployable structures.
对于可展曲面,本文方法给出的是精确的展开平面;
The increment FEA method and iterative procedures are derived to develop curved surfaces.
为自适应调节和改善可展结构动力学性能,研制了一种具有传感和作动双重功能的智能主动杆。
A new intelligent member was designed and manufactured which can sense its location and force to adaptively control and improve performance of deployable structures.
实现了对航天可展结构动力学性能在时频域内的“精细”考察,将有助于提高航天器结构的分析与设计水平。
The results provide precise measurements of the dynamics characteristics of the space deployable structure in the time-frequency domain, which are helpful for improving the system analysis and design.
空间大型环形可展天线具有展开口径大、质量轻、柔性大等特点,是一个典型的多柔体结构。
The large Hoop Truss Deployable Antenna (HTDA) in the space, with large aperture, light mass, big flexible character and so on, is type flexible multi-contact system.
得到了展成刀具结构和具体生产条件,选择适当的调整方法,可保证满足刀具重磨要求。
Thus the structure and concrete production condition of expanding tool have been obtained to meet the refacing demands for the expanding tool by choosing suitable regulation methods.
针对车用涡轮增压器压气机叶轮,研究利用可展直纹面构造叶片曲面方程的方法。
The method to construct the blade surface of developable impeller of vehicle turbocharger is investigated.
本文介绍了利用线切削方法在通用机床上加工非可展直纹抛物面导风轮叶型的原理与装置。
Paper describes the principle and device for machining inducer blades with non-developable parabolic surface profiles with general purpose machines by using the linear-cutting method.
参展公司可借在展刊上刊印广告之良机,向广大的中国市场宣传介绍公司的产品及服务。
Advertising in the official catalogue will give your company the opportunity to present your products and services at the best advantage in the dynamic Chinese market.
本文首次提出可展桁架拟静力展开分析的违约问题。
The position constraint violation problem of quasi-static deployment simulation was firstly proposed for deployable space truss.
实验证明,展开基点的选取和可展度的判别是提高曲面片展开精度的重要因素。
It is proved by test that the choose of developing basic point and the judge of development behaviour are important factors to improve the precision of development drawing.
对与其驱动机构,正如后面所述,选用同立体式可展机构相反的机构。
For his driving mechanism, as mentioned, choose with flat developable bodies of the same institution.
其他相应的任务同立体式可展机构,这里不再赘述。
Other corresponding working with flat developable institutions, here no longer etc.
按照它们的可展性质,曲面可以分为可展曲面和不可展曲面。
According to their developable characteristic, curved surfaces can be divided into developable and undevelopable ones.
延续这个传统,SPI非常高兴可参展并赞助2010国际橡塑展的美国展团。
In this tradition, SPI is delighted to sponsor the U. S. Pavilion at CHINAPLAS 2010 and to be exhibiting there.
自手机的屏幕变得足够小后,可弯曲屏幕的展示就成了科技展的主题。
Demonstrations sof "bendable" screens have been a staple of technology shows ever since there were screens small enough.
这架双层飞机的机展比一个足球场还宽,可载客五百余人。
The double-decker plane has a wing span wider than a football field and hold more than 500 passengers.
在对不同展开方式和规律比较的基础上,提出了具有较好动力学性能的天线展开方式和规律,为大型可展天线的设计研制提供了参考依据。
The deploy method and rule, which have better dynamic performance, were proposed through compare and contrast between different deploy methods and rules for antenna 's further design.
在对不同展开方式和规律比较的基础上,提出了具有较好动力学性能的天线展开方式和规律,为大型可展天线的设计研制提供了参考依据。
The deploy method and rule, which have better dynamic performance, were proposed through compare and contrast between different deploy methods and rules for antenna 's further design.
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