三角形

A small triangular bone at the base of the spinal column in human beings and tailless apes, consisting of several fused rudimentary vertebrae .

尾骨人类与无尾猿的椎骨柱底部的小三角形骨，包括几个退化的融合椎骨议事规则委员会。

Dana Krieger, Industrial designer at Teague presents a tribute to the triangle.

德纳克里格，工业设计在蒂格介绍了敬意，三角形。

The floral primordium is initially circular, along with the edge of which slight concaves occur. The outmost whorl of tepal primordia arises as a result of apical meristem division and the floral primordium then is in the shape of triangle. Two further whorls of tepal primordia arise in spiral acropetal sequence and are alternately arranged. When the innermost whorl of tepal primordia is at the late developmental stage, the foremost stamen primordia arise almost simultaneously in spiral acropetal succession and all of the stamen primordia are ultimately arranged in a triangle-cone form. Late in stamen primordium development, carpel primordia arise as same as the young stamen primordia and grow laterally. Grooves are present on the adaxial side of each carpel and develop into ventral sutures gradually closing up.

观光木的花原基最初为近圆形，随着顶端分生组织的活动，花原基边缘处出现浅凹，形成第一轮花被片原基，此时，花原基呈三角形排列，后两轮花被片原基依次发生，与前一轮互生；在内轮花被片发生的后期，最初几枚雄蕊原基几乎同时出现，呈螺旋状向顶发生，最后排列成三角圆锥状；雄蕊原基发育后期，心皮原基开始发育，形状与发育初期的雄蕊原基相似，随后心皮原基进行侧向生长，在近轴面出现浅凹，进而发育为凹槽，形成腹缝线，最后腹缝线完全愈合。

This is the high-order primitive module, which works to tessellate high-order primitives such as N-Patches (as supported by the ATI RADEON 8500 in hardware), quintic Béziers, B-splines and rectangular and triangular patches.

高维图元模块的工作是处理镶嵌高维图元，例如N-Patche（ATI RADEON 8500提供了硬件支持），五次贝塞尔曲线，B样条及矩形与三角形的修正。

I could associate the stable triangle and the invaluable tetrahedron when we have had an orgasm.

我可以将稳固的三角形和无价的四面体联系起来，当我们得到一个高潮的时候。

Thus one has a triangle in , a tetrahedron in , etc.

因此在空间中是一个三角形，空间中是一个四面体，等等。

The triangle and tetrahedron optimization methods were developed for the selection of back-ground electrolyte in capillary zone electrophoresis.

建立了两种高效、快速的毛细管区带电泳背景电解质的优化方法三角形优化法和四面体优化法。

The number of unknowns of the higher-order theory is independent of the layer numbers of the composite laminate.

基于此理论建立了满足C^1连续条件的三节点三角形单元并用于夹层板结构层间应力分析。

Most triangular meshes used in games and movies are typically embedded in two or three dimensional geometric space.

大多数游戏或电影中使用的三角形的网格模型都是植入一个二维或三维的几何空间。

Thyrse profusely forked, numerous flowered; bracts triangular, apex acute.

聚伞圆锥花序大量地分叉，许多花；苞片三角形，先端锐尖。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。