查询词典 drawing paper

In this paper, the flow of raster to vector conversion of engineering drawing was introduced.

本文在介绍工程图样矢量转换过程的基础上，详细描述了光栅图元的交互提取和矢量图形的光栅化方法

Her lovely drawing of the reemergence of Venus was made with Pastels/Conte on A3 size paper under very cold conditions.

她的这幅金星重现的可爱绘图是在非常寒冷的条件做在蜡笔/孔A3尺码纸上的。

Based on the plot and symbols in the novel, this paper attempts to analysis the character of the protagonist Holden in The Catcher in the Rye, drawing a conclusion that he is a resister.

本文根据小说中的情节和各种象征来分析霍尔顿这一人物性格，得出结论：霍尔顿是一个具有反抗意识的英雄。

Drawing architecture is a 'schizoid' act: it involves reducing the world to a piece of paper.

画建筑是一个"精神分裂"式的行为：它关系着将世界简化为一张纸。

At present, the production management and technology information in the workshop is still transmitted by paper documents, e.g. drawing, process cards, process route bill etc, so the efficiency of information communication is very low, and the locale information cant be updated and controlled timely and accurately. The aftereffect is that informationizaton can neither be deep into the equipment level in the shopfloor and it is difficult to bring greater profits.

现有车间的生产管理和技术信息大多数均通过图纸、工艺卡片、工艺路线单等纸质文档进行传递，信息传递效率较低，生产现场信息更新难以及时、准确的反馈和控制，导致企业信息化难以深入到车间设备层，从而使整个企业信息化难以产生更大的效益。

Metal point or silverpoint ,Method of drawing with a small sharpen ed metal rod-of lead, copper, gold, or most commonly silver-on specially prepared paper or parchment.

金属尖笔亦称银尖笔，一种绘画方法，用一种带尖的小金属棒(铅、银、铜或金制，或通常是银制)在特别准备的纸或羊皮纸上作画。

Metal point or silverpoint ,Method of drawing with a small sharpened metal rod-of lead, copper, gold , or most commonly silver-on specially prepared paper or parchment.

金属尖笔亦称银尖笔，一种绘画方法，用一种带尖的小金属棒(铅、银、铜或金制，或通常是银制)在特别准备的纸或羊皮纸上作画。

In this paper,three problems are researched.First,a method for recognizing triangle and quadrangle is introduced based on geometry and angle constraint.Then Attribute Relation Graph is employed to describe simple polyhedron and line drawing.

依据投影几何中的距离约束和角度约束，给出了三边形和平行四边形的识别方法；提出用属性关系图表示平面立体和线图，该描述方法是一种结合表面特征和几何特征的方法。

This paper firstly presents the expressions of energy consumption in two types of blank holding, the conventional hydraulic cushion and cushion-compensating cylinder, in single-action deep-drawing hydraulic press, and shows through comparison that the consumption in later is far less than in the former.

本文首先运用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫-补偿缸压边方式的能量损失表达式，通过比较，得出后者在压边节能方面存在优势。

The communication between master station and slave stations in the drawing production system based on CC-Link has been introduced detailly in this paper.

本文简要介绍了并条工序的任务及其工艺过程，构造了基于CC-Link总线的并条生产系统，详细介绍了系统中主站与从站之间的通信及各从站在系统中的功能。

I bought a nice wrist watch as a surprise for my wife's birthday.

我买了一个漂亮的手表想要给我妻子的生日一个惊喜。

We don t expect students to be sponges. You can t expect to absorb everything and not have any questions to ask.

我们并不期待我们的学生是一块海绵，你没可能接收所有的东西而不提出任何问题。