查询词典 equilateral triangle

Our products cover several tens of varieties such as xylophone series, glockenspiel series, drum series(bongo drum, conga drum, hall drum, tambourim drum, waist drum, floor tom drum, wave drum, tambourine, frame drum, rattle drum), maraca, egg shaker, headless tambourine, sand block, shaker, castanet, finger castanet, block series, wooden agogo, clave, triangle, hand bell, sleigh bells, wooden fish, guiro, cabasa, finger cymbal and so on; to improve craftwork level, our products design aims the requirements from clients and the innovation in varieties; to satisfy the clients' requirements on various grades and various batch scales, our manufacture introduces advanced manufacturing process to control the procedure more rationally and guard the products quality more strictly; to build a popular brand in market, we perseveres in a long term effort on service including that after sale and digs more latent clients' requirements.

本厂的产品涵盖打击琴类、鼓类（邦戈鼓、康加鼓、堂鼓、桑巴鼓、腰鼓、地鼓、印地安嗵嗵鼓、海鼓、铃鼓、手鼓、波浪鼓）、砂球、砂蛋、铃圈、砂板、砂筒、响板、舞板、梆子、响筒、响棒、三角钟、碰钟、响铃、木鱼、鱼蛙、卡巴萨、指镲等数十个品种；本厂的产品设计立足于满足客户需求，不断创新，追求工艺品质；产品生产严把质量关，采取柔性制造工艺，合理控制生产流程，可以满足客户不同档次规格和不同批量规模的产品需求；本厂注重产品的销售及售后跟踪服务，深度挖掘客户潜在需求，力争树立优质、完整的市场品牌形象。

The area of the Celebes Sea, called the Coral Triangle, hasn't been explored fully before.

西？伯斯海域，也称珊瑚三角区，是一个还未完全被人类探测的水域。

In the Bermuda triangle of architect/critic/public, the market economy has given each corner a perfect incentive for character assassination.

在这个建筑师/评论家/大众所构成的"百慕大三角"中，市场经济成为对每一方进行"角色谋杀"的最好诱因。

The second part is the computational methods of the determinant: This part is core part in the full text, and mainly studied 14 kinds computational methods which nearly covered each kind of the characteristic of the determinant computation, including the definition method, the triangle method, Canada method and so on.

第二部分为行列式的计算方法：这一部分是全文的核心部分，主要研究了几乎覆盖各种特征的行列式计算的十四种重要方法，包括定义法、三角形法、加边法等，它们为我们计算行列式提供了方便快捷的途径。

Based on the curve surface characteristic and the processing difficulty of the triangle core mold ,t...

从三角凸模的曲面特点及加工难点出发，分析了如何使用MasterCAM软件编制合理的刀具路径，使加工质量大为改善。

Rhomboid fossa; vagal triangle; solitary tract nucleus; taste perception; conditioned taste avoidance; reticular formation; vomiting center; chemoreception; chemoreceptors; hypercapnia

菱形窝；迷走神经的三角形；孤束核；味觉感受；有条件的味觉回避；网状结构；呕吐中枢化学感应；化学接受体；高碳酸血

If you have a triangle shaped face, this means that you have a pointy chin.

如果你有一张三角型的脸，这意味着你有一个尖下巴。

It is not easy to see that there are triangle-free graphs of large chromatic number.

很不容易看出这里是否存在色数很大而没有三角形的图。

The gems we made are colorful and with more than 100 shapes, such as round, rectangle, square, marquise, oval, pear, triangle, yanbao, trapezia , cinquefoil, pentacle, ax, heart, leaf, arch bridge, rhombus, solid drip, sphere, moon, cabochons, beads, pendants, buttons.

本厂生产的宝石产品色彩丰富，形状更是五花八门，其中包括：圆形、长方形、正方形、马眼形、蛋形、梨形、三角形、元宝形、梯方形、梅花形、五角星形、心形、树叶形、拱桥形、菱形、立体水滴、球形、月亮形、素面、服装钮扣等100多种款式的产品。

In this thesis, a novel method is proposed to raise the quality of triangular mesh generation. Whereas previous refinement methods mainly focus on inserting a new vertex into the circumcenter of a skinny triangle or tetrahedron, the proposed method is striving to insert a vertex near the geometric center of an effective region.

鉴於前人提出之refinement方法，主要乃以插入形状低劣之三角形外接圆之圆心，以提高网格品质；本文提出一新的思考观点，乃试图插点於其影响区域之中心，以提高其品质。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。