1) Lenghuanti
棱环体
1.
bius Surface, a new one, Dituifa, was found ; during the further study of Dituifa, We found another type of solid, Lenghuanti ( and when we studied the laws of change in the number of the side of Lenghuanti, We got a data form, and then discovered the Theorem of the Greatest Common Divisor, the Law of Prime Number and so on.
发现了一种证明方法--"递推法";在对"递推法"的进一步探索中,发现了一类新几何体--"棱环体";在研究"棱环体"的边数的变化规律中,得到了一张"数表",对"数表"的进一步研究,又相继发现了"最大公约数定理"、"素数规律"等。
2) Bellamya sp
环棱螺
1.
Effects of eutrophication on distribution and population density of Corbicula fluminea and Bellamya sp.in Chaohu Lake;
巢湖富营养化对河蚬和环棱螺分布及种群密度影响
2.
Effects of Bellamya sp. on the Growth of Vallisneria atans in Lake Taihu;
太湖环棱螺牧食活动对苦草生长的影响
3.
The effects of Bellamya sp.on the growth of two submerged macrophytes in Lake Taihu;
太湖环棱螺对两种常见沉水植物生长的影响
3) piston ring land
活塞环棱
4) polygon
[英]['pɔlɪɡən] [美]['pɑlɪ'gɑn]
多面棱体
1.
Research of Measuring Polygon with Three-Position Comparing Method on Index Table with Serrated Teeth;
在多齿分度台上用三位置比较法检定多面棱体的研究
2.
A discussion is presented on the error compensation of the reflecting planes of polygons in accurate angular measurement using autocollimator and polygons.
讨论了利用多面棱体和自准直仪进行精密角度检定时多面棱体工作面偏差的补偿问题,给出了工作面偏差补偿符号的判定方法。
3.
The small angles realization method of differentiating two different indexing tables,between an indexing table and a polygon,is expounded.
介绍了目前常使用的正多面棱体和多齿分度台 ,阐述了它们之间如何实现基准小角度的方法 ,最后介绍了一个用 2 3面棱体和 36 0齿盘差分出小角度 1°/ 2 3,测量感应同步器的测角系统每 1°内 2 3点的角位置误差的方
5) prism
[英]['prɪzəm] [美]['prɪzəm]
棱柱体
1.
Stress study on preloaded concrete prism restrained by CFRP under uniaxial loading
CFRP约束轴压预压混凝土棱柱体的应力研究
2.
The authors had written a program by subsection summation method for Automatic calculation and CAD_mapping of water surface profile for prism_ or non_prism_ open channel and natural river course.
叙述用分段求和法编程计算棱柱体、非棱柱体明渠及天然河道水面曲线并绘制CAD图形的思路及过程,并以工程的实际应用加以检验。
3.
At last,a practical application which use prism as the volume element is presented.
介绍了三维体绘制技术在工程地质可视化中的应用,列举了几种三维体元的建模和操作方法,并给出了基于三棱柱体体元在三维地质建模中的应用实例。
6) Nanoprism
三棱体
1.
Preparation of Single-Crystal Ag Nanoprisms and Nanocubes by Photoinduced Conversion;
光诱导转化法制备单晶Ag纳米三棱体和立方体
补充资料:骨棱棱
1.骨架凸现貌。形容十分消瘦。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条