查询词典 offset sheet

Foreign atoms were placed over the sheet at several symmetrical positions, namely, over a carbon atom, over a C-C bond, over the center of a pentagonal, hexagonal, and heptagonal ring. The following conclusions have been drawn: The cohesive energy of adsorbate and perfect sheet at all three adsorption sites is always lower than that on a sheet with a Stone-Wales defect embedded at all five sites.

得到的主要结论如下：所有外来原子在含有Stone-Wales缺陷的石墨烯片上不同位置上吸附的结合能都大于在其在完整石墨烯片上不同位置上的结合能，因此在碳管中引入Stone-Wales缺陷能够提高原子在碳管上的吸附能力，同时提供了很多稳定的吸附位置。

The only current ice sheets are in Antarctica and Greenland ; during the last glacial period at Last Glacial Maximum the Laurentide ice sheet covered much of Canada and North America, the Weichselian ice sheet covered northern Europe and the Patagonian Ice Sheet covered southern South America.

格陵兰冰原将全岛覆盖，仅在狭窄的边缘有少量岩石露出。因为动、植物贫乏，故有人将格陵兰的冰原称为&冷荒漠&。南极洲冰原不但将全陆地覆盖，而且有些地方扩大至海上。冰原的厚度有些地方可达数千米。

I slit the sheet, the sheet I slit, and on the slitted sheet I sit.

我撕了张纸，就是那张我撕的纸，然后我坐在那张撕开的纸上。

The invention provides a method for preparing an epoxy sheet-like mold plastic, which comprises the following steps: thickening the mixed epoxide resin system with diisocyanate compound; strengthening the chopped strand; making the tectorial into non-stick hand and shear epoxy sheet-like mold plastic, that is, preparing the epoxide resin paste and the epoxy sheet-like mold plastic; ripening.

本发明提供的制备环氧片状模塑料的方法是：采用二元异氰酸酯化合物对混合环氧树脂体系增稠，短切纤维增强，覆膜制备成不粘手可剪切的环氧片状模塑料；该方法包括环氧树脂糊的制备、环氧片状模塑料的制备和熟化步骤。

The main products are PVC calendered sheet material, environment-friendly PET sheet, plate; PVC calendered sheet thickness range of 0.1-1.2mm, the width of the range of production according to customer requirements can also be produced according to customer requirements for different uses of PVC film materials, such as blister packaging type, anti-static type, enhanced, transparent and opaque type.

主要产品有PVC压延片材、环保型的PET片材、板材； PVC压延片材的厚度范围为0.1—1.2mm，宽度范围为根据客户要求制作，也可以根据客户的要求制作不同用途的PVC片材，如吸塑包装型、抗静电型、加强型、透明和不透明型等。

This Paper has discussed the Properties of the calendered mettalic porous corrugated sheet filler, and the effects of using this corrugated sheet filler in the fatty acids distillation process, It suggests to set up a research topic on the problem to use this special corrugated sheet filler in the absorption of the end gas in tne oil extraction plant and indicates its gratifying possibility.

本文介绍了金属压延孔板波填料的特性，以及在脂肪酸精馏技术应用中的效果。提出了在油脂浸出尾气吸收工艺中，应用金属压延孔板波填料的研究课题及可能性。

And then, take a 样纸 of the above checks, you peel to the backing sheet paper and again check the backing sheet on crack, because crack sometimes is a very small, only separated from the backing sheet and paper before it can be found.

然后，取一段经过上述检查的样纸，剥于底纸再次检查一下面纸和底纸上是否有裂纹，因为裂纹有时是非常小的，只有分开底纸和面纸后才能发现。

Hello, we are the Shanghai Association of Granville Sheet Metal Manufacturing Co., Ltd., located in Nanxiang, Shanghai industrial zone, the Company adopted ISO9001: 2000 international quality system certification, and advanced sheet metal processing equipment, CNC laser cutting machine, NC Turret punch, CNC bending machines, CNC cutting plate machine, grinding polishing various welding equipment, with the design, development, processing of various sheet metal products.

您好。我们是上海协威钣金制造有限公司，位于上海市南翔工业区，本公司公司通过ISO9001：2000国际质量体系认证，并拥有先进的钣金加工设备，数控激光切割机、数控转塔冲床、数控折弯机、数控剪板机、各种焊接打磨抛光设备，具有设计、开发、加工各种钣金产品的能力。

Main Products: Packing series: expanded graphite packing, carbon fiber packing, aramid packing, expansion PTFE packing, asbestos packing gasket series: metal wound pad, metal-coated pad, metal tooth pad, PTFE-coated gaskets, disc spring gasket, high-strength graphite gasket, non-asbestos gasket, rubber mat films such as sheet metal gasket Products Series: graphite plates, tetrafluoroethylene plate, no°, mica board, fibreboard, rubber sheet, asbestos rubber sheet sealing equipment: metal coating machines, small and medium-sized winding machine, graphite opening machine, strip Open machine, plate rolling machine sealed packing: tower packing, soft filler products such as rubber seal: Rubber Parts, O-ring, the tool box sealing tools and other products: packing tools, gasket cutters special tools, such as sealed.

盘根系列：膨胀石墨盘根，碳纤维盘根，芳纶盘根，膨胀四氟盘根，石棉盘根垫片系列：金属缠绕垫，金属包覆垫，金属齿形垫，四氟包覆垫片，碟簧垫片，石墨高强垫片，无石棉垫片，橡胶垫片等垫片产品板材系列：石墨板，四氟板，无石棉板，云母板，纤维板，橡胶板，石棉橡胶板密封设备：金属包覆机，中小型缠绕机，石墨开条机，钢带开条机，板材滚压机密封填料：塔填料，软填料等产品橡胶密封：橡胶件，O型圈，工具盒等产品密封工具：盘根工具，垫片切割器等密封专用工具。

OuHua Machinery, established in 1997 and located in ShanTou city,China, is a professional producer of plastic machinery,such as individual shaft slitting machine,plastic drying machine,unwidding and cutting machine,polishing machine,sand-sparying machine,180 C water supplying machine , sheet winding machine,film and sheet material crushing machine,PVC sheet calender line,as well as the plastic-testing system, plastic material mixing system,sheeting cooling ﹠pressing system and the measuring ﹠proportioning system,etc.

是塑料机械的专业生产厂家，主要生产产品有PVC片材压延生产线，塑料干燥机，片材试验机，混合试验机，展平切片机，分切机，薄膜、片材粉碎机，全自动片材卷取机，研磨抛光机，喷砂机，180 C高温热水机，压延机等等。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。