查询词典 geometric drawing

Draw the effective composition of the red red-spotted stonecrop through drawing the law in ultrasonic wave at first, learn through the experiment that drawing time , density , firm liquid in supersound will have remarkable influence than on the drawing rate of supersound; 60% ethanol solution of solution, than remarkable ultrasonic reciprocation of time firm liquid have; The best experiment condition is: Solvent solution, firm liquid than for 1:10, draw 45min for 60% ethanol..

首先通过超声波提取法，来提取红景天的有效成分，通过实验得知超声提取时间、浓度、固液比对超声提取率均有显著的影响；溶液中的60%乙醇溶液，固液比及超声时间的交互作用显著；最佳实验条件为：溶剂为60%乙醇溶液、固液比为1：10、提取45min。。

It adopts the International Standard of ISO and IEC standard to develop and manufacture the product of 4 series and 30 kinds, such as Alloy Aluminium and copper CCR Line, Alloy Aluminium and copper rod breakdown machine, middle wire drawing machine, fine wire drawing machine, tubular strander, specific wire drawing machine and ancillary equipment, etc.

秉承优良传统，采用ISO、IEC国际标准和国家标准研发制造产品，现已形成以铜铝合金杆生产设备系列、铜铝以及合金线拉制设备系列、绞制设备系列、特种线材加工设备等为主导产品的4大类、30余种电工专用设备。

Over the years, obsorbing the advanced technology, the Association has developed the straight line drawing machines, wet drawing machines, upside down style wire drawing machines, spool take-up, pay-off unit, wheel heat treating winder, heat treatment take-up, pay-off unit, strander machines, pre-treatment line machines.

多年来，吸收先进的专业技术，已研制开发了具有国内领先水平的直进式拉丝机，水箱拉丝机，倒立式拉丝机，收放线机组，工字轮热处理收线机，热处理收放线机组，预处理作业线，管式股绳机和成绳机。

After Islamic came into being, the Arabian attracted other nations' drawing art results to form Arab Islamic drawing art. Although it was affected by classical, Persian and Chinese drawing art, it always maintained its Islamic style. It was being ripped in the period of Umayyad and Abaas.

伊斯兰教产生后，阿拉伯人吸纳了其他民族的绘画艺术成果，形成阿拉伯伊斯兰绘画艺术，后虽受到古典、波斯和中国等绘画艺术的影响，但却一直保持着它的伊斯兰风格，到倭马亚朝和阿拔斯朝，已臻成熟。

The graph in isometric drawing must be consistent with the topology relations in the threedimensional model, but not be drawn in one uniform scale. Based on the result of analyzing the rules in isometric drawing, the templatebased method is proposed for representing the different and unrelated drawing rules in an uniformed way.

ISO图模型的建立：针对ISO图的自动生成时所需的工厂管道的三维模型和二维图纸模型的统一性要求，提出了一种基于点线关系模型的二三维一体化模型解决方案，把三维空间中工厂管道模型和二维图纸空间中的管道图形统一起来，为二三维模型中的各种功能提供了基础。

In teaching the content including three-view drawing and axonometric drawing in Technology and Design Book one which is published by Suzhou's Education Press, firstly the writer has made a adjustment on the order of the teaching content and a complementarity on the concept of the proportion of the three-view drawing.

执教《技术与设计1》三视图和轴测图的绘制教学内容，在教学实施中，对教学内容知识顺序作以调整，补充三视图比例概念，使用平面结构形体、曲面结构形体、组合结构形体模型实测画三视图；轴测图内容补充斜二测轴测图的绘制，使学生掌握识读工程图的基本方法、培养绘制工程三视图的基本能力、了解工程图的基本规范，初步养成按标准绘制工程图的良好习惯，挖掘学生对技术设计的内核的深刻理解和自身的原创力。

It can simplify the signal identification and classification of boxlike parts. Operation drawing is a key technique of CAPP system. In this paper, the author has explored an efficient drawing method, thus the operation drawing of boxlike part CAPP system can be generated automatically.

将人工神经网络应用于箱体类零件的CAPP系统中，简化了零件的信号识别和分类；工序图是箱体类零件的CAPP系统的一个关键技术，本文探索一种有效的绘图方法，使箱体类零件的CAPP系统能自动生成工序图。

First is the Chinese esthetic idea, the Chinese drawing is fastidious "is mad the rhyme vividly""gufa with the pen", the line not only has the modeling the function, moreover also has the function which flirts to express one"s ideas, compares western the line, in the Chinese drawing line subjective initiative stronger, the load bearing content is richer; Second was describes the object differently to decide line utilization rich; Third, China always is fastidious "the calligraphy and painting homology, therefore calligraphy line consciousness melted into the drawing in the very great degree.

首先是中国审美观念，中国绘画讲究&气韵生动&&骨法用笔&，线条不仅有造型的功能，而且还有传情达意的功能，相比较西方的线条，中国绘画中的线条主观能动性更强，所承载的内容更丰富；第二就是表现对象的丰富性决定了线条形式的多样化；第三、中国历来讲究&书画同源&，所以书法的线条意识在很大程度上融入到了绘画当中。

The engine main circuit have to be gurranteed drawing the torque of electric motor and rotation speed wholly to do regulateing of independence ,But also possess extensive setting range SS7's mould electric locomotive adopts Quan Kongqiao and semi bridge accuseeing series connection to make up the monophase bridge style commutation electric circuit ,The coil power supply is encouraged against the stringtrain by the electric motor the drawing armature to 3 parallels operation ,Still there is an excitation commutation bridge ,He encourages the coil power supply with 3 electric motors drawing together to the series connection ,Moreover has one another accuses the regulating action .

机车主电路必须保证牵引电动机的转矩和转速都可作独立的调节，而且要有宽广的调节范围。SS7型电力机车采用一个全控桥和一个半控桥串联组成单相桥式整流电路，向3台并联工作的牵引电动机电枢与串励绕组供电，还有一个励磁整流桥，向串联在一起的3台牵引电动机他励绕组供电，并具有相控调节作用。可以实现机车无级调速和无级削磁。SS7型电力机车采用再生制动方式，再生制动时，牵引电动机作直流发电机工作，并且将电能馈送回接触网，此时电力机车相当于一个移动的发电站。

The skill operation of the tissue morcellation must be by "flushing on drawing" water and "only flushing not on drawing" water for finding tissue,and of fixation-drawing-mo...

以&边冲边吸&及&只冲不吸&发现组织块，以&固定-吸引-粉碎&与&运动-吸引-粉碎&方法粉碎组织。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48