查询词典 geometric

For the starry flounder this interpretation implies that a geometric difference (between fish that are mirror images of one another) is adaptive, that left-eyedness in the Japanese starry flounder has been selected for, which provokes a perplexing question: what is the selective advantage in having both eyes on one side rather than on the other?

对于星形比目鱼来说，這种说法暗示形状上的差异（同左右两侧对称的鱼相比）是适应性的，日本的星形比目鱼之所以眼在左侧，是选择的结果，但這又引起了一个令人困惑的问题：两只眼睛都在一侧比两只眼睛分在两侧具有什么选择性的优势呢？

Basic symbols;Coatings;Definition;Definitions;Dimensions;Drawing specifications;Drawings;Engineering drawings;Finishes;Geometric;Geometrical product specification;GPS;Graphic representation;Graphic symbols;Inscriptions in a drawing;Letterings;Machining;Machining tolerances;Marks;Product specifications;Production processes;Products documentation;Ratings;Reference length;Reference lines;Representation of characters;Roughness;Roughness value;Specification;Statement;Surface properties;Surface roughness;Surface texture;Surface treatment;Surface-roughness measurement;Surfaces;Symbols;Technical drawing;Treatment;Wear-quantity

中文标题产品几何量技术规范。技术产品文件中表面结构的表示方式中文主题词图形表示；参考长度；尺寸；加工公差；表面性质；产品规范；覆层；制图规范；精整；表面粗糙度；粗糙度；表面粗糙度测定；表面结构；磨损量；图纸标题；表面处理；技术制图；几何的；基准线；图形符号；符号；标记；加工工艺；文字书写；产品文件；定义；表面；粗糙度值；工程图；额定值；产品几何量技术规范；GPS；叙述；处理；图纸；机械加工；字符表示；基础符号；规范验收

This thesis makes use of complex numbers to study geometry. It mainly considers the following questions: using complex numbers to express collected points and curves on the level;geometric applications of complex numbers on collinear,concurrent,round,Mobius Mappings of Complex numbers problems,etc..Meanwhile,this thesis recommends some methods for thinking on mathematics.

本文利用复数来研究几何，主要考虑如下的问题：平面上的点集的复数表示；平面曲线的复数表示；复数在共线、共点、共圆、复数的麦比乌斯变换等几何问题上的应用，在说明这些应用的同时介绍一些数学上常用的思考方法。

Points are given precise trigonometric leveling instrument to replace second-class standard of measurement of geometric conditions, the method reduced errors, and improve the accuracy of the advantages and disadvantages of the measures.

给出了站仪精密三角高程测量替代二等几何水准测量的条件、减弱误差的方法、优缺点及提高精度的措施等。

Its signature diamond-cut design, featuring sharp angled lines, geometric patterns and graphic light-refracting colors, ensure these models stand out in the mobile phone market.

其签字的钻石切割设计，特色鲜明的直角线，几何图案和图形光折射的颜色，确保这些模式的立场，指出在移动电话市场。

The display information is represented by triangles of faces and polylines of edges, organized in the hierarchy of assembly, part, face, line segment and point. Geometry information is appended onto the display information to provide precise definition of geometric elements for inquiry.

显示信息记录面的三角化模型和边的多边形模型，以加快模型的浏览速度，且按装配、零件、面、线、点层次关系进行组织；几何数据附加在显示信息上，提供几何数据的精确查询。

Two-dimensional cross-stitch in floral and geometric patterns, usually worked in black and red cotton floss on linen, is characteristic of folk embroidery in Eastern and Central Europe.

二维跨花卉和几何图案，通常是黑色和红色亚麻棉绵针工作，是民间在东欧和中欧的刺绣特征[2]。

Two-dimensional cross-stitch in floral and geometric patterns, usually worked in black and red cotton floss on linen, is characteristic of folk embroidery in Eastern and Central Europe .

二维跨花卉和几何图案，通常是黑色和红色亚麻棉绵针工作，是民间在东欧和中欧刺绣的特点。

Two-dimensional cross-stitch in floral and geometric patterns, usually worked in black and red cotton floss on linen, is characteristic of fo lk embroidery in Eastern and Central Europe.

二维跨花卉和几何图案，通常是黑色和红色亚麻棉绵针工作，是民间在东欧和中欧的刺绣特征[2]。

Two-dimensional cross-stitch in floral and geometric patterns, usually worked in black and red co tton floss on linen, is characteristic of folk embroidery in Eastern and Central Europe .

二维跨花卉和几何图案，通常是黑色和红色亚麻棉绵针工作，是民间在东欧和中欧刺绣的特点。

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