查询词典 rigid

It was found that thionine, cobalt porphrin, rigid molecular wire, and iodide can all act as "molecular glue" for gold nanoparticles.

我们发现硫瑾染料分子、钴卟啉染料分子、刚性分子导线、碘离子都可以作为连接金纳米粒子的"分子胶水"。

In reaction-injection moldinga mixture of two or more reactive fluids is forced under high pressure into the mold cavity.Chemical reactions take place in the mold rapidly and the polymer solidifies.Various fibers such as glass,graphite,or boron may also be used to reinforce the materials.Structural foams are also produced by a similar methodusing an inert gasand resin mixture.The product consists of a rigid cellular(closed-cell)structure with a continuous solid skin as muchas 0.080 in.(2mm)in thickness.There are several methods for forming structural foams with density reductions as much as 40% from the solid structure.Because stiffness is proportional to the third power of the thickness of a part,for the same weight of material used,cellular structures are stiffer than solid plastics or metals.

在反应注射成型所夹杂的两个或两个以上的接触过程中，被迫在高压下进入模具cavity.chemical反应发生在模具迅速和聚合物solidifies.various纤维如玻璃，石墨，或硼可能也可以用来加强materials.structural泡沫也产生类似的方法利用惰性气体和树脂mixture.the产品构成的一个硬性蜂窝的结构与连续性固皮肤作为留言Muchas 0.080英寸（ 2毫米），在thickness.there有几种方法，形成结构性的泡沫密度减少了四成之多，从固体structure.because刚度成正比第三力量厚度的一部分，为同样重量的使用材料，蜂窝结构更为严厉的比硬塑料或金属。

The shape of the deployment handle is very important: it should be semi-rigid and easy to hook a thumb through to guarantee a secure grasp when needed.

备份伞手柄的形状是非常重要的：手柄应该是半硬的的，保证在紧急的状态下且很容易让大拇指穿过和可以牢靠的握住。

The local three-dimension emulation of the connection area between the arch rib in the side and the rigid tie bar of Guangzhou Xinguang bridge is presented and the test of a large proportion of 1:3.2 model is done in this paper.

本文以广东省广州市新光大桥为工程背景，进行了新光大桥边跨钢拱肋与刚性系杆连接部位的局部三维全仿真分析和1：3.2的大比例模型试验。

The thesis also does the sensitivity analysis related to the input parameters for reliability.Qingxi River Bridge is a down-support Arch Steel Tube Bridge with rigid tie bar, its main span is 90 m.

同时采用相关性原理，分析桥梁的一些不确定因素对可靠度的敏感性，较好地描述了随机变量对桥梁结构影响，同类论文在国内还不多见。

This paper adopts the method of the combination of theoretics and experiment. It guides the experiment by academic analysis. On the contrary, results of the experiment can verify the correctness of the theoretics. It has provided the foundation for the conformation design of the connection area between arch rib in the side and rigid tie bar of the Xinguang bridge and its conclusions can also provide references for the design of other same type bridges.

本文采取理论分析与试验研究相结合的方法，通过理论分析指导试验研究，反过来用试验研究验证理论分析，为新光大桥边跨钢拱肋与刚性系杆连接区域构造设计的完善提供了依据，其结论也可供其它同类型桥梁结构的设计研究提供借鉴。

Based on a through steel concrete rigid frame tie bar arch bridge, a new kind of prestresed steel concrete composite beam with overlapped open plates is introduced.

结合一座下承式钢管混凝土刚架系杆拱桥，介绍一种新型的预应力钢-混凝土空心叠合板组合梁。

The main structure of Caiyuanba Yangtze Bridge in Chongqing, up to date the largest-span tie bar arch bridge, is formed by two side tie bars and one middle tie bar which unite the Y-shape rigid framework and arch rid . Therefore, tie bars are one of the key components.

重庆菜园坝长江大桥是迄今为止世界上跨度最长的系杆拱桥，该桥的两根边系杆和一根中系杆将南北两岸的Y型刚构和中间的拱肋连成一个受力整体，构成该桥的主结构，因此系杆是该桥关键受力部位构件之一。

On the North River Bridge Weicheng CFST arch main bridge construction S233 Provincial Highway Bridge (Gaoyou Depalletizing three to Jiangdu Port Section) under a span of 80.6m CFST arch, rigid tie beam for 1.4m × 1.8m pre-stressed box girder, cast-in-place method using stent Construction .

浅谈北澄子河大桥钢管砼拱主桥施工大桥为S233省道的一座跨径80.6m的下承式钢管混凝土拱桥，刚性系梁为1.4m×1.8m预应力箱形梁，采用支架现浇方法施工。

This papers main content is the Study of Fibre Rigid-Plastic Bolt and Timbering Parameter.

本文的主要研究内容为纤维硬塑锚杆及其支护参数的研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。