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Compared with traditional machine tool, parallel machine tool has such priories as high response velocity ,high accessional technology value , and high adaptability to circumstance.

与传统机床相比，并联机床具有刚度重量比大、响应速度快、环境适应性强和技术附加值高等优点。

The technologies such as the clustering diamond cutting tool in the fine machine and the reasonable cutting tool angle parameters, designing appropriable clamp that increases the oriented accuracy and reduces the strain of the work piece, the natural aging that releases the stress of the coarse machine and increases the accuracy of the part shape tolerance,...

提出在精细加工中采用聚晶金刚石刀具，选择合理的刀具几何参数；设计专用夹具提高定位精度；通过自然时效释放粗加工应力，提高零件形位公差精度；采用以磨代钻、代铣等工艺措施，提高材料的机加工精度，并解决了玻璃纤维分层和撕裂等问题。

The author tries to certify the autocephaly independency of scientific apparatus in scientific knowing action, proposes that scientific apparatus is not only a static observing tool, but a dynamic tool of intervening. And scientific apparatus not only represents the scientific object, but constructs the scientific object.

力图证明科学仪器在科学认识活动中的独立性、自主性，指出科学仪器不仅是静态的观察工具，更是对世界的动态干预和介入，科学仪器不仅&表征&了科学对象，而且&建构&了科学对象。

ESTs of chickpea (Cicer arietinum L.) were downloaded from the database of NCBI and some redundant or low quality sequences were removed. Finally, 11224 non-redundant ESTs with total length of 6198092bp were obtained. SSRIT (Simple sequence repeat identification tool), a web tool for SSR hunting, was used to analyze the sequences.

从NCBI公共数据库下载获得27904条鹰嘴豆表达序列标签EST，去除其中低质量的和冗余序列后得到全长为6198092bp的11224条无冗余EST。

This text firstly gives a presentation about the background of the tool of GUIAnt and the actuality of relational tool; Secondly, it analyzes the whole developing condition, describeshow to make true of the interface of GUI and JDom and how these key technologies are confirmedly used in XML.

本文首先介绍了GUIAnt工具的研究背景以及类似工具的研究现状，其次分析了它的整体开发环境，介绍了Java中如何实现GUI界面、JDom与XML技术是如何整合应用的这些关键技术。

This paper introduces the method of simple conversion measuring and calculation for gear rack thickness with depthometer as prime measuring tool and Measuring Pin,measuring ball as auxiliary tool.

介绍了以深度尺为量具，以棒、球为辅件的齿条齿厚简易转化测量与计算方法。

In this paper, a new method for aspheric conicoid machining is offered by using normal equidistance line offsetting methods.1、Obtain ecumenic equation of normal equidistance offsetting line methods for aspheric conicoid machining induced from mathematical equations of paraboloid, hyperboloid and ellipsoid surface; reason the conditions for avoiding of tool intervening.2、Bring forward the general design project for machining tool together with some primary components based on the conception of non-sphere conicoid machining by using normal equidistance line offsetting.

其主要内容有： 1、进行了二次旋转曲面法线等距离线加工方法的理论研究，分别建立了抛物面、椭球面和双曲面的法线等距离线模型，得出了避免加工过程中刀具干涉的必要条件。 2、根据法线等距离线加工法的理论，确定了二次旋转曲面加工机床的总体设计方案，并进行了零部件的选择。

Dynamic cutting force is a basic parameter and it directly influences relative displacement between tool and workpiece, tool wear and surface quality in turning operation. Therefore, simulation model of dynamic cutting force is an important part of machining physical simulation research. Cutting force models commonly used are empiristic equations. These equations are often based on statistical analysis of machining data, obtained via changing one or more machining parameters, whilst fixing others. But a complete turning process and nature of force can not be accurately described by means of these models.

动态切削力是切削加工过程中的基本参数，其动态变化直接影响加工过程中刀具与工件的相对位移、刀具磨损和表面加工质量等，因此动态切削力的预测仿真建模是切削过程物理仿真研究的基础，但是目前大多使用经验公式描述动态切削力，这些经验公式多少存在一些不足，难以完全真实地反映在整个切削过程中力的变化历程和变化特点。

JINAN XINRUITE MACHINE TOOLS CO.,LTD is a professional company which is specialized in producing and wholesale graving tool, milling cutter, diamond tool, stone cutting tools and other cutting tools.

济南鑫锐特雕刻刀具公司是一家从事生产及批发雕刻刀具、铣刀、金刚石工具、石材切割工具及数控刀具的的专业公司。

JINAN XINRUITE MACHINE TOOLS CO.,LTD is a professional company which is specialized in producing and wholesale graving tool, milling cutter, diamond tool, stone cutting tools and other cutting tools.

我公司是一家从事生产及批发雕刻刀具、铣刀、金刚石工具、石材切割工具及数控刀具的的专业公司。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。