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The deformation compatible equation based on the catenary cable element is derived in chapter 2, and corresponding program is made to solve the accurate distribution of the prestress for cable dome. During the solving, two-nodes bar elements and catenary elements are adopted for the struts and cables of structure respectively. As the cable dome is a kinematically indeterminate system, its solving process is also derived in detail and the equations, which are based on large distortion, are adopted to solve the problem.

第二章推导了基于悬链线解析解的索单元变形协调方程式,并编制了相应计算程序对索穹顶结构精确的预应力分布进行求解,结构分析时压杆采用两节点直线杆单元,索采用悬链线索单元;考虑到索穹顶结构属于动不定结构体系,文中还对动不定体系的求解过程进行了详细的推导,同时采用建立在大变形基础上的变形协调方程来求解结构体系的有限机构位移。

Inspired by Earth system sciences that have been discussed briefly in the paper, the author puts forward three viewpoints on the study of metallogeny.

在简述地球系统科学的基础上,文中提出了由地球系统科学引发的成矿学研究 3个观点:(1 )成矿系统是一个特色的地质系统;(2 )成矿系统与其它系统的关联;(3)地质突发事件具有灾害和资源的两重性。

As for the mesh screen type, its volume multiplied by 100% its porosity was the desirable filling amount. Having considered the forgoing findings, the researchers add up the amounts of the above two types as the filling amount of the composite micro structure, with the filling fluid being acetone. In fabricating the heat spreader, a copper pipe is added to serve the filling purpose. What is more, because the manufacturing process is not carried out in a totally clean environment, there is some noncondensible gas left, which will have a negative effect on the performance of the heat spreader. Consequently, the copper pipe has to be reserved so that the exhaust gases can be evacuated after the filling is done.

Kempers 文中可知,沟槽结构之填充量以微结构体积之80%为最佳,网格结构则是以网格体积乘上孔隙率(porosity,φ)之100%为最佳,故本研究便以两者之加总做为复合式微结构之填充量,填充液为丙酮;在均温基板之制造程序中,会加装一铜管做充填之用,且而由于制造过程并非于一完全干净之环境下完成,故板内会有一些不利于均温基板作用之非凝结性气体noncondensible gas (NCG残留,因此铜管需保留一定的长度,以方便充填完成后将废气排出之用。

The research on illumination indicated that the need for light intensity of Palmae was not very strict.

此外 ,文中还对繁殖方法及其在园林绿化上的应用前景进行评述和探讨

The historical earthquakes and seismotectonic data of Beijing and surrounding areas are described based on which parameters of input excitations of the basement rocks have been evaluated.

文中研究了北京及其周围地区的历史地震和地震地质资料,并在此基础上估计了基岩运动的参数。

Can be detected using a near infrared senso r and analyzed using by an 82bit EPSON m icrop rocesso r.

文中还介绍了使用近红外光传感器检测脉搏波的方法,以及算法在8 bit 的EPSON 单片机上的实现,并研制出了原型样机用于实际的检测。

Bo Wenzhong, the originality item that Yin Hui introduced him -- umbriferous ad is made on subway shield door.

博文中,尹辉介绍了自己的创意项目——在地铁屏蔽门上做投影广告。

In this thesis, I attempt to challenge and even interrogate the seemingly unproblematic Euro-American history that in essence includes and replaces Native American memory.

所以,在本论文中,笔者欲挑战并质疑那看似毫无问题性的欧美历史,其本质上,乃包涵与替代了美国原住民的记忆。

The high speed lumber compound machining center was the woodworking machinery profession key equipment, this paper elaborates the present development Qituation of the contemporary woodworking profession, analyzes the princple of the high speed lumber compound machining center control system, takes UMAC as the core component and develops control system used in the high speed lumber compound machining center by combining its harduare with its soft wase.

高速木材复合加工中心是木工机械行业的关键装备,文中阐述了当代木材加工行业的发展现状,分析了高速木材复合加工中心控制系统的原理,并且以UMAC为核心器件,在配合其硬件和软件的基础上开发了一种用于高速木材复合加工中心控制系统。

The study on the polarized spectral character is an important basis job of detectingsuspended sediments by polarization remote sensing. First, many research jobs on thissubject are introduced. Then the correlative theories of polarization and water-color remotesensing are addressed, including spectrum character, absorption and scattering coefficient ofpure water, as well as spectrum feature of suspended sediment.

在对国内外有关利用卫星遥感提取悬浮泥沙方法和多角度偏振技术作了介绍的基础上,文中先介绍了偏振光遥感的有关知识和利用传统遥感方法提取悬浮泥沙信息的理论基础包括纯水的光谱特性、吸收和散射系数,及悬浮水体的光谱特征等。

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Do you know, i need you to come back

你知道吗,我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。

Chapter Three: Type classification of DE structure in Sino-Tibetan languages.

第三章汉藏语&的&字结构的类型划分。