查询词典 plastic wrap

In the second chapter several new concepts of elasto-plastic fuzzy stiffness and element are proposed. The fuzzy element matrixes corresponding to the elasto-plastic fuzzy element are also established. In order to use the bilinear and trilinear restoring force modles on analysis seismic responses of structures. A fuzzy mathematical method for dealing with the critical points of the restoring force curve is proposed too.

第二章针对结构在地震弹塑性分析中的刚度模糊性，提出了模糊刚度的概念，并进一步对平面和杆系的弹塑性问题提出了弹塑性模糊单元的概念，建立了相应的模糊单元刚度矩阵；为了利用现有的折线恢复力模型，并且更好地反映结构刚度的过渡性，还给出了用模糊数学处理折线恢复力模型刚度折点的方法。

The paper describes the plastic drilling propreties, the reasonable choice of the main parameters of the twist drill, the selection of drilling technique and some problems during plastic drilling.

文章论述了塑料钻削加工的特点，常用塑料钻削加工用麻花钻主要参数的合理选择，钻削工艺条件的选择，以及塑料钻削加工时应注意的问题。

Major products of electron industry have bipolar digital IC, small exterior plastic sealing IC, single slice IC, integrated function module, thin and thick module composed IC, integration pressure sensor, semiconductor plastic down-lead frame, bipolar electrostatic induction transistor BSIT, power commutation diode SBD, microwave scanning frequency test system, ultrahigh frequency test system, waveguide coaxial system and satellite communications aerial etc.

电子行业主要产品有双极型数字集成电路、小外型塑封集成电路、单片集成电路、集成化功能模块、薄厚膜混合集成电路、集成压力传感器、半导体塑料引线框架、双极静电感应晶体管 BSIT 、功率肖特基整流二级管 SBD 、微波扫频测试系统、超高频测试系统、波导同轴系统、卫星通讯天线等。

To now, the umbrella canopy from the old development Zhisan, cloth umbrellas, nylon umbrella, plastic umbrella, automatic umbrellas and many other varieties, used as a bone umbrella stand umbrella of material from the earliest bamboo, wood development as steel, aluminum, plastic, resin fiber, acrylic, etc..

到现在，雨伞已由古老的伞盖发展为纸伞、布雨伞、尼龙雨伞、塑料雨伞、自动雨伞等许多品种，用作伞骨伞架的材料也从最早的竹、木发展为钢、铝、塑料、树脂纤维、有机玻璃等等。

That is to say, the use of plastic-film mulch is uneconomic under existing plastic film collecting technology in the long run.

由此可见，从长远来看，在现有残膜回收技术条件下使用地膜覆盖技术是不经济的。

In this regard, music and literature seem to be much more difficult to perceive, but, with the plastic arts, you can see from the earliest to the latest achievements. We can clearly feel the venation of the plastic arts growing process as well as its value.

在这一点上音乐和文学就困难得多，而造型艺术你可以看到从最早的马斯塔巴或者最早的神殿，一直到我们最新的造型艺术成果，我们可以清晰地感到造型艺术的脉络和它成长的过程以及价值。

The plastic deformation capacity of the specimens having web openings in plastic zone of the steel beam depends on the reinforcement at beam-to-column connection. The unreinforced specimen could not develop enough ductility, while the specimens reinforced with shear tab or vertical stiffener can achieve satisfactory ductile behavior.

试体於钢梁塑性区腹板开孔，其塑性变形能力则有赖梁柱接头之补强，未补强之试体无法发展出足够之韧性，惟以剪力板或垂直加劲板补强之试体则可发展出令人满意的韧性行为。

Then, take a transparent plastic bag of clothes to stick with soapy water into the plastic bag.

然后，采取的衣服透明塑料袋与肥皂水坚持到塑料袋。

Ed came home from The Container Store last week with a Pull-Out Lid Organizer for all our plastic container lids. Why don't we just get rid of some of our plastic food containers, I said, raining on his parade, as is my wifely wont.

上一周，爱德从容器店买回一个专门装各种塑料容器盖儿的容器，为什么我们不丢掉一些装食品的塑料容器呢？

This was followed by his early plastic plastic experiments, which produced interesting results during the Nineties, and in the year 2000, he moulded a large horse ridden by a wigged putto, which was cast in bronze to inaugurate the Museum Park of Poggio Valicaia, Scandicci.

在之前的塑料试验基础上，他于90年代创造出十分有趣的方法，到2000年，他铸造出丘比特骑马的模子，灌注青铜铸出塑像，庆祝斯堪迪克西镇Poggio Valicaia博物馆公园开园。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。